CALIBRATION ISO/IEC 17025:2017 GROUP GODREJ & BOYCE … · 2019-07-24 · GODREJ & BOYCE MFG. CO. LTD., LAWKIM MOTORS GROUP has been assessed and accredited in accordance with the

GODREJ & BOYCE MFG. CO. LTD., LAWKIM MOTORSGROUP

has been assessed and accredited in accordance with the standard

ISO/IEC 17025:2017''General Requirements for the Competence of Testing &

Calibration Laboratories''for its facilities at

PLOT NO. 126, POR GIDC, POR, RAMANGAMDI, VADODARA, GUJARAT, INDIA

in the field of

CALIBRATIONCertificate Number: CC-2205

Issue Date: 17/01/2020 Valid Until: 17/05/2021

This certificate remains valid for the Scope of Accreditation as specified in the annexure subject to continuedsatisfactory compliance to the above standard & the relevant requirements of NABL.

(To see the scope of accreditation of this laboratory, you may also visit NABL website www.nabl-india.org)

Signed for and on behalf of NABL

N. VenkateswaranChief Executive Officer

S.No Discipline / Group Measurand orReferenceMaterial/Type ofinstrument ormaterial to becalibrated ormeasured / QuantityMeasured /Instrument

Measurement rangeand additionalparameters whereapplicable(Rangeand Frequency)

Calibration andMeasurementCapability(CMC)(±)

Calibration orMeasurementMethod orprocedure)

Permanent Facility

1 ELECTRO-TECHNICAL-ALTERNATINGCURRENT (< 1 GHZ)(Measure)

AC Current 1 kHz 100 µA to 200 µA 0.26% to 0.39% Using 6 ½ DigitMultimeter 8846A byDirect Method


AC Current 50 Hz 10 A to 3200 A 0.4% Using Standard CurrentTransformer with 6 ½Digit Multimeter 8846Aby Direct Method


AC Current 50 Hz to 1kHz

0.2 mA to 100 mA 0.39% to 0.18% Using 6 ½ DigitMultimeter 8846A byDirect Method



100 mA to 10 A 0.18% to 0.29% Using 6 ½ DigitMultimeter 8846A byDirect Method

5 ELECTRO-TECHNICAL-ALTERNATINGCURRENT (< 1 GHZ)(Source)

AC Current 1 kHz to 5kHz

3 mA to 3 A 0.16% to 3.54% Using Multi ProductCalibrator 5502A byDirect Method

This is annexure to 'Certificate of Accreditation' and does not require any signature.

Laboratory Name GODREJ & BOYCE MFG. CO. LTD., LAWKIM MOTORS GROUP, PLOT NO. 126,POR GIDC, POR, RAMANGAMDI, VADODARA, GUJARAT, INDIA

Accreditation Standard ISO/IEC 17025:2017

Certificate Number CC-2205 Page No. : 1 / 79

Validity 17/01/2020 to 17/05/2021 Last Amended on -






AC Current 50 Hz 20 A to 1000 A 0.79% Using MPF 5502 A withCurrent Coil by DirectMethod



10 A to 20 A 0.17% to 0.36% Using Multi ProductCalibrator 5502A byDirect Method





AC Current 50 Hz to 1KHz

30 uA to 3 mA 1.44% to 0.16% Using Multi ProductCalibrator 5502A byDirect Method

10 ELECTRO-TECHNICAL- DIRECTCURRENT (Measure)

DC Current 10 uA to 100 mA 0.36% to 0.064% Using 6 ½ DigitMultimeter 8846A byDirect Method


DC Current 100 mA to 3 A 0.064% to 0.19% Using 6 ½ DigitMultimeter 8846A byDirect Method











DC Current 3 A to 10 A 0.19% Using 6 ½ DigitMultimeter 8846A byDirect Method

13 ELECTRO-TECHNICAL- DIRECTCURRENT (Source)

DC Current 10 µA to 100 µA 0.26% to 0.044% Using Multi ProductCalibrator 5502A byDirect Method


DC Current 100 uA to 3 mA 0.044% to 0.031% Using Multi ProductCalibrator 5502A byDirect Method


DC Current 20 A to 1000 A 0.64% Using MPF 5502 AWith Current Coil byDirect Method


DC Current 3 A to 20 A 0.11% to 0.38% Using Multi ProductCalibrator 5502A byDirect Method


DC Current 3 mA to 3 A 0.031% to 0.11% Using Multi ProductCalibrator 5502A byDirect Method

18 ELECTRO-TECHNICAL-ELECTRICALEQUIPMENT(Measure)

CurrentTransformer(PhaseError)5A (Secondary)1% to 120% of ratedcurrent

1 A to 3200 A 3.34min Using Standard Currenttransformer &Instrument transformertest set up ByComparison Method


CurrentTransformer(RatioError)5A (Secondary)1% to 120% of ratedcurrent

1 A to 3200 A 0.047% Using Standard Currenttransformer &Instrument transformertest set up ByComparison Method.











AC HIGH VOLTAGE 1 kV to 40 kV 3.2% Using HV Divider withKV Meter


AC High Voltage 50 Hz 1 kV to 5 kV 3.2% to 3.8% Using Udeyraj makeHV Divider withindicator by DirectMethod




AC Voltage 1 kHz 1 mV to 20 mV 4.72% to 0.33% Using 6 ½ DigitMultimeter 8846A byDirect Method


AC Voltage 50 Hz to 1kHz

20 mV to 1000 V 0.54% to 0.10% Using 6 ½ DigitMultimeter 8846A byDirect Method











Current Transformer(Phase Error)1A(Secondary)From 1%to 120% of ratedcurrent



Current Transformer(Phase Error)1A/5ASecondary from 1% to120% of rated current



Current Transformer(Phase Error)5A (Secondary)From 5% to120% of rated current



Current Transformer(Phase Error)5A(Secondary)From 1%to 5% of rated current



Current Transformer(Ratio Error)1A(Secondary)From 1%to 120% of ratedcurrent

1 A to 3200 A 0.05% Using Standard Currenttransformer &Instrument transformertest set up ByComparison Method











Current Transformer(Ratio Error)1A/5ASecondary from 1% to120% of Rated Current



Current Transformer(Ratio Error)5A (Secondary)From 5% to120% of rated current



Current Transformer(Ratio Error)5A(Secondary)From 1%to 5% of rated current



DC High Voltage 1 kV to 5 kV 3.2% Using Udeyraj makeHV Divider withindicator by DirectMethod













DC Resistance 1 mOhm to 1 Ohm 0.42% to 0.36% Using 6 ½ DigitMultimeter 8846A byV/I Method


DC Resistance 1 MOhm to 1000MOhm

0.013% to 2.31% Using 6 ½ DigitMultimeter 8846A byDirect Method


DC Resistance 1 Ohm to 1 MOhm 0.36% to 0.013% Using 6 ½ DigitMultimeter 8846A byDirect Method andVoltage/ CurrentMethod


DC Voltage 1 mV to 100 mV 0.42% to 0.085% Using 6 ½ DigitMultimeter 8846A byDirect Method


DC Voltage 100 mV to 1000 V 0.085% to 0.007% Using 6 ½ DigitMultimeter 8846A byDirect Method











Potential Transformer(Phase Error)

11000/110 4.03min Using StandardPotential transformer &Instrument transformertest set up ByComparison Method



11000/63.5 3.16min Using StandardPotential transformer &Instrument transformertest set up ByComparison Method


Potential Transformer(Ratio Error)

11000/110 0.16% Using StandardPotential transformer &Instrument transformertest set up ByComparison Method



11000/63.5 0.16% Using StandardPotential transformer &Instrument transformertest set up ByComparison Method


Voltage Ratio 0.8 to 2021 ratio 0.16% Using 6 ½ DigitMultimeter 8846A andFluke 5502A by DirectMethod

45 ELECTRO-TECHNICAL-ELECTRICALEQUIPMENT (Source)

AC Power 50 [email protected] UPF 120/2240 V 0.1A to 20 A

1.2 W to 4800 W 3.47% to 0.23% Using Multi ProductCalibrator 5502A withPower Option by DirectMethod











AC Vertical deflectionHorizontal Deflection 1kHz

5m V to 50 V 2.64% to 0.40% Using Multi ProductCalibrator 5502A withScope Option by DirectMethod


AC Voltage 1 kHz 2 mV to 10 mV 1.76% to 0.41% Using Multi ProductCalibrator 5502A byDirect Method


AC Voltage 1 kHz to 10kHz

30 V to 1000 V 0.1% Using Multi ProductCalibrator 5502A byDirect Method



10 mV to 300 mV 0.41% to 0.044% Using Multi ProductCalibrator 5502A byDirect Method



300 mV to 300 V 0.044% to 0.1% Using Multi ProductCalibrator 5502A byDirect Method














Capacitance @ 1 kHz 10 pF to 1 nF 2.98% to 1.2% Using DecadeCapacitance Box &Multi Product Calibrator5502A by DirectMethod


Capacitance @1 kHz 9 nF to 1 mF 1.26% to 0.80% Using DecadeCapacitance Box &Multi Product Calibrator5502A by DirectMethod


Capacitance @1kHz 1 nF to 9 nF 1.7% to 1.26% Using DecadeCapacitance Box &Multi Product Calibrator5502A by DirectMethod


DC Power @ 1 V to600 V, 1A to 20 A

1 W to 12 KW 0.37% to 0.25% Using MultiproductCalibrator 5502A withPower Option by DirectMethod.


DC Resistance 1 mohm to 1 mohm 0.6% to 0.6% Using Shunt By DirectMethod


DC Resistance 1 Ohm to 100 Ohm 0.25% to 0.072% Using Multi ProductCalibrator 5502A byDirect Method.











DC Resistance 100 kOhm to 100MOhm

0.021% to 0.58% Using Multi ProductCalibrator 5502A byDirect Method


DC Resistance 100 ohm to 100 kOhm 0.072% to 0.021% Using Multi ProductCalibrator 5502A byDirect Method


DC Voltage 1 mV to 100 mV 0.36% to 0.013% Using Multi ProductCalibrator 5502A byDirect Method.


DC Voltage 100 mV to 30 V 0.013% to 0.0064% Using Multi ProductCalibrator 5502A byDirect Method.


DC Voltage 30 V to 1000 V 0.0064% to 0.007% Using Multi ProductCalibrator 5502A byDirect Method.


High Resistance 100 kohm to 1 Tohm 1.2% to 2.4% Using DecadeResistance Box byDirect Method


Inductance @1 kHz 1 mH to 10 H 1.53% to 2.03% Using DecadeInductance Box byDirect Method











ODD Harmonics(Current) upto 41st

100 mA to 6 A 0.75% Using FlukeMultiProduct Calibrator5502A


ODD Harmonics upto41st Voltage

100 mV to 60 V 0.75% Using FlukeMultiproduct Calibrator5502A


Oscilloscope DCFunction

2 mV to 33 V 6.59% to 0.33% Using Multi ProductCalibrator 5502A withScope Option by DirectMethod


Power Factor 50 Hz 0.1 to UPF 0.05PF Using Multi ProductCalibrator 5502A withPower Option by DirectMethod


Voltage ratio 0.8 to 400 0.5% to 0.3% Using TransformerRatio Standard byComparison Method


Voltage Ratio 400 to 2021 0.5% to 0.3% Using TransformerRatio Standard byDirect Method










71 ELECTRO-TECHNICAL-TEMPERATURESIMULATION(Measure)

TemperatureSimulation -RTD(Calibration oftemperature Indicator /Controller/ Recorder/Calibrator)

(-)200 °C to 800 °C 0.51°C Using MultifunctionCalibrator(BeamextoMC2) byDirect Method


TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)C-Type

0 °C to 2315 °C 1.4°C Using MultifunctionCalibrator(BeamextoMC2) byDirect Method


TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)E-Type



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)J-Type












TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)K-Type



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)L-Type



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)N-Type



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)R-Type












TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)S-Type



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)T-Type



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)U-Type


82 ELECTRO-TECHNICAL-TEMPERATURESIMULATION (Source)


(-) 200 °C to 800 °C 0.27°C Using Multi ProductCalibrator 5502A byDirect Method











TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)EType

(-)200 °C to 1000 °C 0.55°C Using Multi ProductCalibrator 5502A byDirect Method


TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)JType



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)KType



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)NType












TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)RType

0 °C to 1700 °C 0.51°C Using Multi ProductCalibrator 5502A byDirect Method


TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)SType



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)TType



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)UType












TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)BType



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)CType


93 ELECTRO-TECHNICAL- TIME &FREQUENCY(Measure)

Frequency 10 Hz to 1 MHz 0.084% to 0.014% Using 6 ½ DigitMultimeter 8846A byDirect Method


Time 0.1 sec to 1 hr 0.013sec to 2.32sec Using Digital TimeInterval Meter By DirectMethod


Time 1 hr to 24 hr 2.32sec to 5.18sec Using Digital TimeInterval Meter Bycomparison Method










96 ELECTRO-TECHNICAL- TIME &FREQUENCY (Source)

Bandwidth 50 MHz to 250 MHz 6.21% Using Multi ProductCalibrator 5502A withScope Option by DirectMethod


Frequency 10 Hz to 300 kHz 0.086% to 0.0094% Using Multi ProductCalibrator 5502A byDirect Method


Frequency 300 kHz to 2 MHz 0.0094% to 0.49% Using Multi ProductCalibrator 5502A byDirect Method


Time Base 2 n Sec to 5 Sec 0.3% to 0.67% Using Multi ProductCalibrator 5502A withScope Option by DirectMethod

100 MECHANICAL-ACCELERATION ANDSPEED

Speed RPM - (Non-Contact)

10 RPM to 5000 RPM 2.1RPM Using Tachometer.



5000 RPM to 30000RPM

19RPM Using Tachometer.

102 MECHANICAL-ACOUSTICS

Acoustic Pressure -Sound Level Meter @ 1kHz

114 db 1.1db Using Sound LevelCalibrator.

103 MECHANICAL-ACOUSTICS

Acoustic Pressure -Sound Level Meter @ 1kHz

94 db 0.96db Using Sound LevelCalibrator.










104 MECHANICAL-DENSITY ANDVISCOSITY

Hydrometer - DensityHydrometer, TwaddleHydrometer, BaumeHydrometer, SpecificGravity Hydrometer,BrixHydrometer,Lactometer, Alcometer.

0.6 g/ml to 2.000 g/ml 0.00025g/ml Using WeighingBalance with resolution0.01 mg by Hydrostaticweighing method asper NISP SP 250-78Standard.

105 MECHANICAL-DIMENSION (BASICMEASURINGINSTRUMENT,GAUGE ETC.)

Bevel ProtractorL.C.: 1' 0 ° to 360 ° 3.1arc min Using Angle GaugeBlock & Surface Plate.


Bore Gauge(Transmission Only)L.C.: 1 µm

Up to 1 mm 3.1µm Using Dial CalibrationTester.


Caliper(Vernier/Dial/Digital)L.C.:10 µm

1000 mm to 2000 mm 22.5µm Using Caliper Checker;Gauge Block; LengthBar & ExternalMicrometer.



0 to 1000 mm 14µm Using Caliper Checker;Gauge Block; LengthBar & ExternalMicrometer.












0 to 600 mm 10µm Using Caliper Checker;Gauge Block; LengthBar & ExternalMicrometer.


Coating ThicknessGauge(Digimatic/Analog)L.C.:0.1 µm

0 to 6 mm 3.55µm Using Thickness Foils.


Comparator Stand 300 mm to 300 mm 3.7µm Using Gauge Block;Elec. Probe & SurfacePlate.


Cube Mould 0 to 300 mm, 0 to 360° 16.8 µm, 3.6 min Using Profile Projector& Digital Verniercaliper, BevelProtractor byComparison Method


Cylindrical MeasuringPin

0.5 mm to 25 mm 1.3µm Using Gauge Block Set& Electronic Probe.











Cylindrical SettingMasterDiameterVariation

>100 mm to 160 mm 3.3µm Using Gauge Block Set& Electronic Probe


Cylindrical SettingMasterDiameterVariation

Up to 100 mm 2.8µm Using Gauge Block Set& Electronic Probe.


Degree Protractor /Combination Set L.C.:1°

0 ° to 360 ° 20arc min Using Slip GaugeBlock, Sine Bar; AngleGauge Block & SurfacePlate.


Depth Caliper(Vernier/Dial/Digital)L.C.: 10 µm

0 to 300 mm 8µm Using Gauge Block;Long Gauge Block &Surface Plate


Depth MicrometerL.C. :1 µm

0 to 300 mm 4.0µm Using Gauge BlockSet; Long Gauge Block& Surface Plate.











Dial CalibrationTesterL.C.: 0.1 µm

0 to 25 mm 1.12µm Using Electronic Probe


Dial ComparatorL.C.:0.5 µm

-50 µm to 50 µm 1.5µm Using Gauge Block Set& Comparator Stand.


Dial ThicknessGaugeL.C.: 1 µm

0 to 10 mm 0.8µm Using Gauge BlockSet.


Dial ThicknessGaugeL.C.: 10 µm

0 to 100 mm 8µm Using Gauge BlockSet.


ElectronicComparatorL.C.: 0.1µm












Electronic HeightGaugeL.C.: 0.5 µm

0 to 600 mm 8µm Using Gauge Block;Long Gauge & SurfacePlate.


External Micrometer(Analog/Dial/Digital)L.C.: 1 µm

>25 mm to 300 mm 4.0µm Using Gauges BlockSets; Long GaugeBlock & Mic Check Set.



0 to 25 mm 0.8µm Using Mic.Check Set.


















0 to 300 mm 6.9µm Using Gauges BlockSets; Long GaugeBlock & Mic Check Set.


External Micrometer(Digital)L.C.: 0.1µm



Feeler Gauge Up to 2 mm 1.5µm Using DigimaticMicrometer.


FlankinessGauge/ElongationGauge/Receiver Gauge

0 to 100 mm 16.8 µm Using Profile Projector& Digital VernierCaliper


Height Gauge(Vernier/Dial/Digital)L.C.: 10 µm

0 to 1000 mm 20µm Using Caliper Checker;Gauge Block & SurfacePlate.














Inside Micrometer /Caliper TypeL.C. : 1µm

5 mm to 50 mm 3.0µm Using Gauge Block Set& Gauge BlockAccessories.


Inside Micrometer /Caliper TypeL.C. : 10µm

5 mm to 300 mm 5.0µm Using Gauge Block Set& Gauge BlockAccessories.


Inside Micrometer /Stick Micrometer (2points)Basic Travel ofMicrometer (Plain)L.C.:10 µm

50 mm to 63 mm 4.2µm Using Gauge BlockSet; Long Gauge BlockSet & Mic Check Set &Electronic Probe withComparator.


Inside Micrometer /Stick Micrometer (2points)Overall LengthAccuracy withExtension Rod(Stick)L.C.: 10 µm

50 mm to 1050 mm 12.0µm Using Gauge BlockSet; Long Gauge BlockSet & Mic Check Set &Electronic Probe withComparator.











Internal CaliperGaugeL.C.: 10 µm

2.5 mm to 250 mm 7.1µm Using Gauge Block Set& Gauge BlockAccessories.


Lever Dial GaugeL.C. :1 µm

Up to 0.14 mm 1.6µm Using Dial CalibrationTester.








Limit Gauge/CDGauge/PCD Gauge

0 to 200 mm 16.8 µm Using Profile Projector,LMM & 2Height Gaugeby Comparison Method











Measuring Scale 0 to 2000 mm 120 X Sq rt(L) µm, L inmtr.

Using Scale & TapeCalibration Unit


Measuring Tape 0 to 100000 mm 120 X Sq rt(L) µm, L inmtr.

Using Scale & TapeCalibration Unit.


Measuring Tape (PiTape)

0 to 15000 mm 120 X Sq rt(L) µm, L inmtr.

Using Scale & TapeCalibration Unit.


Micrometer Setting Rod 300 mm to 1000 mm 10.0µm Using Gauge BlockSet; Long Gauge BlockSet & ElectronicComparator withProbe.


Micrometer Setting Rod Up to 300 mm 4.5µm Using Gauge BlockSet; Long Gauge BlockSet & ElectronicComparator withProbe.











Parallel Thread PlugGauge

2 mm to 100 mm 4.1µm Using FCDM,Cylindrical SettingMaster & ThreadMeasuring Wires.


Pistol CaliperL.C.: 50µm

Up to 100 mm 26.1µm Using Gauge BlockSet.


Plain Plug Gauge 1 mm mm to 100 mm 2.0µm Using Gauge Block Set& Electronic Probe.


Plain Plug Gauge 100 mm to 160 mm 5.0µm Using Gauge Block Set& Electronic Probe.


Plain Ring Gauge 3 mm to 100 mm 2.0µm Using ULM & MasterRing.











Plunger DialGaugeL.C. : 1 µm

0 mm to 25 mm 1.7µm Using Dial CalibrationTester & Gauge BlockSet.


Plunger DialGaugeL.C. : 1 µm

0 mm to 50 mm 2.2µm Using Dial CalibrationTester & Gauge BlockSet.


Radius Gauge/RadiusTemplete

Up to 40 mm 15.2µm Using Profile Projector.


Screw / Thread PitchGauge - Angle

55° & 60° 9.5Min of Arc Using Profile Projector


Screw / Thread PitchGauge - Pitch

Up to 7 mm 12µm Using Profile Projector











Sine Bar Up to 300 mm 9arc sec Using Gauge Block;Angle Gauge Block;Elec. Probe & SurfacePlate.


Snap Gauge >100 mm to 200 mm 6.0µm Using Gauge BlockSet.


Snap Gauge 1 mm to 100 mm 3.0µm Using Gauge Block Set


Spirit / PrecisionLevelL.C.: 20 µm/m

Up to 300 mm 14.4µm/m Using Electronic Level.


Surface Plate 1000 mm X 1000 mm 1.2 xv(L+W)/125 L&Win mm

Using Electronic Level,L.C.1µm/m.











Taper Scale 0.1 mm to 16 mm 13.6µm Using Profile Projector.


Taper Thread PlugGauge

2 mm to 100 mm 4.1µm Using FCDM,Cylindrical SettingMaster & ThreadMeasuring Wires.


Templates/Plain WorkPiece/Inspection JigandFixture/Moulds/LeverArm/ MasterConnecting Rod

0 to 600 mm, 0 to 360° 16.8 µm, 3.6 min Using Gauge Block set,2D Height Gauge,Profile Projector, LLM,Electronic Comparator,Digital Vernier Caliper,Digital Micrometer,Bevel Protractor, AngleGauge Set, Sine Bar,Gauge Block set andElectronic Comparatorby Comparison Method


Test Sieves Up to 125 mm 13µm Using Profile Projector& Digital VernierCaliper











Thickness Foils 0.01 mm to 12 mm 1.12µm Using Electronic Probe.


Thread MeasuringWires

0.17 mm to 6.35 mm 1.3µm Using Electronic Probe.


Thread Ring Gauge 3 mm to 100 mm 2.0µm Using ULM & MasterRing.


Ultrasonic ThicknessGauge.L.C.: 0.01 mm

0 to 200 mm 72µm Using Steel MasterRod.


Vickers/Knoop/Rockwell Diamond ConeIndenter

0 to 100 mm, 0 to 360° 16.8 µm, 3.6 min Using Profile Projector











Weld Fillet Gauge Up to 100 mm 16.8 µm Using Profile Projectorby Comparison method


Weld/Hi-Lo Gauge,Bridge Cam Gauge

0 to 60 mm, 0 to 60° 16.8 µm, 3.6 min Using Profile Projector,Gauge Block Set, Tapeand Scale calibrator byComparison method


Width Gauge / HeightSetting Master

>100 mm to 160 mm 5.0µm Using Gauge Block Set& Electronic Probe.


Width Gauge / HeightSetting Master

0 mm to 100 mm 2.0µm Using Gauge Block Set& Electronic Probe.


Width Gauge/PaddleGauge

0 to 200 mm 16.8 µm Using Profile ProfileProjector, Gauge BlockSet, & Electronic Probe











Wire Gauge 0.025 mm to 8 mm 12µm Using Profile Projector.

179 MECHANICAL-DIMENSION(PRECISIONINSTRUMENTS)

Electronic LevelL.C.: 1µm/m

Up to 150 mm 7.2µm/m Using Electronic Level.


Gauge Block - Carbide >25 mm to 50 mm 0.10µm Using Gauge Block Gr.’K” & Gauge BlockCalibrator.






Gauge Block - Carbide 0.5 mm to 25 mm 0.09µm Using Gauge Block Gr.’K” & Gauge BlockCalibrator.











Gauge Block - Steel >25 mm to 50 mm 0.15µm Using Gauge Block Gr.’K” & Gauge BlockCalibrator.






Gauge Block - Steel 0.5 mm to 25 mm 0.12µm Using Gauge Block Gr.’K” & Gauge BlockCalibrator.


Length MeasuringMachine.L.C.:0.0001mm

0 to 100 mm 0.66µm Using Slip Gauge SetGrade 'k' byComparison Method.

189 MECHANICAL-DUROMETER

Rubber HardnessTester

0 to 100 Shore A 0.5Shore A Rubber hardnessCalibration (MicrometerHead with Fixture) ByDepth IndentationMethod as per ISO18898










190 MECHANICAL-DUROMETER

Rubber HardnessTester

0 to 100 Shore D 0.5Shore D Rubber hardnessCalibration (MicrometerHead with Fixture) ByDepth IndentationMethod as per ISO18898

191 MECHANICAL-PRESSUREINDICATING DEVICES

Hydraulic Pressure -Dial/Digital PressureIndicating Device;PressureTransmitter/Switches.

0 bar to 1000 bar 0.12bar Using Digital PressureCalibrator & HydraulicComparator as perDKD- R - 6 -1









0 bar to 20 bar 5.6mbar Using Digital PressureCalibrator & HydraulicComparator as perDKD- R - 6 -1











Negative Pressure -Dial / Digital VacuumGauge, PressureIndicating Devices.

0 mbar to -200 mbar 0.25mbar Using Digital PressureCalibrator with Vacuum/ Pneumatic HandPressure Pump byComparison MethodDKD- R - 6 -1


Negative Pressure -Dial / Digital VacuumGauge, PressureIndicating Devices,PressureTransmitter/Switches.

0 bar to -0.95 bar 1.3mbar Using Digital PressureCalibrator with Vacuum/ Pneumatic HandPressure Pump byComparison MethodDKD- R - 6 -1


Pneumatic Pressure -Dial / Digital PressureGauge, PressureIndicating Devices &PressureTransmitter/Switches

0 bar to 20 bar 5.6mbar Using Digital PressureCalibrator with Vacuum/ Pneumatic HandPressure Pump byComparison Method asper DKD- R - 6 -1


Pneumatic Pressure -Dial / Digital PressurePressure IndicatingDevice & PressureTransmitter/Switches

0 bar to 2 bar 1mbar Using Digital PressureCalibrator with Vacuum/ Pneumatic HandPressure Pump byComparison Method asper DKD- R - 6 -1











Pneumatic Pressure -Dial/Digital LowPressure IndicatingDevices & PressureTransmitter.

0 mbar to 200 mbar 0.25mbar Using DigitalManometer withVacuum / PneumaticHand Pressure Pumpby Comparison Methodas per DKD- R - 6 -1


Pneumatic Pressure -Pressure IndicatingDevices(MaghnelicGauges, Low PressureGauges, Calibrators)

0 Pa to 500 Pa 0.35 Pa Using Digital PressureCalibrator byComparison MethodDKD- R - 6 -1

201 MECHANICAL-TORQUEMEASURINGDEVICES

Torque Screw Driver/Torque Wrench /Torque DialGaugesType I & II (AllClass)(Clock wise andanti-clock wise)

0.1 Nm to 10 Nm 1.3% Using ElectronicTorque WrenchCalibrator as per ISO6789:2003 / 2017



10 Nm to 200 Nm 1.3% Using ElectronicTorque WrenchCalibrator as per ISO6789:2003 / 2017



200 Nm to 1000 Nm 1.3% Using ElectronicTorque WrenchCalibrator as per ISO6789:2003 / 2017










204 MECHANICAL-VOLUME

Glass Pipettes &Burette

>10 ml to 100 ml 5µl Using Weighingbalance of Readability(0.01 / 0.1) mg &Distilled water byGravimetric methodbased on ISO 4787


Glass Pipettes &Burette

0.1 ml to 10 ml 2.4µl Using Weighingbalance of Readability(0.01 / 0.1) mg &Distilled water byGravimetric methodbased on ISO 4787


Glassware & Plasticwares (Such asMeasuring Cylinder /Volumetric Flask / Jar /Can etc.)

>10 ml to 100 ml 19.5µl Using Weighingbalance of Readability(0.01 / 0.1) mg &Distilled water byGravimetric methodbased on ISO 4787



>100 ml to 500 ml 21.3µl Using Weighingbalance of d:1 mg &Distilled water byGravimetric methodbased on ISO 4787



>2 L to 5 L 316.4µl Using Weighingbalance of d:10 mg &Distilled water byGravimetric methodbased on ISO 4787












>500 ml to 2 L 19.5µl to 249ul Using Weighingbalance of d:10 mg &Distilled water byGravimetric methodbased on ISO 4787



0.1 ml to 10 ml 2.9µl Using Weighingbalance of Readability(0.01 / 0.1) mg &Distilled water byGravimetric methodbased on ISO 4787


Micro pipettes (PistonOperated-Apparatus)

1 ml to 5 ml 4µl Using Weighingbalance of Readability(0.01 / 0.1) mg &Distilled water byGravimetric methodbased on ISO 8655-6


Micro pipettes(PistonOperated-Apparatus)

100 µl to 1000 µl 0.35µl Using Weighingbalance of Readability(0.01 / 0.1) mg &Distilled water byGravimetric methodbased on ISO 8655-6


Micro pipettes(PistonOperated-Apparatus)

10 µl to 100 µl 0.30µl Using Weighingbalance of Readability(0.01 / 0.1) mg &Distilled water byGravimetric methodbased on ISO 8655-6










214 MECHANICAL-WEIGHING SCALEAND BALANCE

Weighing Balance(d =0.01 g)

0 kg to 5 kg 0.1g Using Weights ofaccuracy class E2 & F1as per OIML R-76


Weighing Balance(d =0.01 mg)

0 g to 100 g 0.03mg Using Weights ofaccuracy class E2 asper OIML R-76








Weighing Balance(d =1 mg)

0 kg to 1 kg 1.0mg Using Weights ofaccuracy class E2 asper OIML R-76

219 MECHANICAL-WEIGHTS

Weights (ConventionalMass)F2 Class &Coarser

2 kg 8.6mg Using E2 class weightsand balance of d: 0.01g as per OIML R-111.Based on ABBAMethod



5 kg 9mg Using E2 class weightsand balance of d: 0.01g as per OIML R-111.Based on ABBAMethod











Weights (ConventionalMass)M1 Class &Coarser

10 kg 80mg Using E2 & F1 classweights and balance ofd: 0.1 g as per OIML R-111. Based on ABBAMethod


Weights (ConventionalMass)M1 Class &Coarser

20 kg 100mg Using E2 & F1 classweights and balance ofd: 0.1 g as per OIML R-111. Based on ABBAMethod



1 g 0.02mg Using E2 classstandard weights andBalance of d: 0.01 mg /0.1 mg as per OIML R-111. Based on ABBAMethod.



1 kg 1.2mg Using E2 class weightsand balance of d: 0.001g as per OIML R-111.Based on ABBAMethod















10 mg 0.011mg Using E2 classstandard weights andBalance of d: 0.01 mg /0.1 mg as per OIML R-111. Based on ABBAMethod






















































500 g 1.0mg Using E2 class weightsand balance of d: 0.001g as per OIML R-111.Based on ABBAMethod












500 mg 0.02mg Using E2 classstandard weights andBalance of d: 0.01 mg /0.1 mg as per OIML R-111. Based on ABBAMethod.



200 mg 0.02mg Using E2 classstandard weights andBalance of d: 0.01 mg /0.1 mg as per OIML R-111. Based on ABBAMethod.



1 mg 0.011mg Using E2 classstandard weights andBalance of d: 0.01 mgas per OIML R-111.Based on ABBAMethod.

242 THERMAL-MISCELLANEOUS

Temperature Gauge 30°C to 250°C0.30°C Using PRT with

6.5DMM orMUltifunction Calibratorand Liquid bath bycomparison method

243 THERMAL-TEMPERATURE

Glass Thermometers -80 °C to 250 °C 0.24°C Using SPRT with 6.5DMM or Multifunctioncalibrator and Liquidbath by ComparisonMethod











Infrared/Non-contactType Thermometer

>300 °C to 650 °C 6.1°C Using RTD/N type/IRPyrometer Sensor withMultifunction calibratorAnd Black body sourceby Comparison Method


Infrared/Non-contactType Thermometer

50 °C to 300 °C 5.2°C Using RTD/N type/IRPyrometer Sensor withMultifunction calibratorAnd Black body sourceby Comparison Method


Temperature Gauge 0 °C to 600 °C 0.24°C Using SPRT with 6.5DMM or Multifunctioncalibrator and Liquidbath by ComparisonMethod


Temperature Indicator/Controller with Sensorof Dry Well Block &Furnace.

>1000 °C to 1200 °C 2.44°C Using R- TypeThermocouple withMultifunction calibratorand Liquid bath /Dryblock by ComparisonMethod Single PositionCalibration



>400 °C to 650 °C 0.16°C Using SPRT with 6.5DMM or Multifunctioncalibrator and Liquidbath /Dry block byComparison MethodSingle PositionCalibration














Temperature Indicator/Controller with Sensorof Dry Well Block/Liquid Bath / Incubators/ Oven / Furnace







-80 °C to 50 °C 0.22°C Using SPRT with 6.5DMM or Multifunctioncalibrator and Liquidbath /Dry block byComparison MethodSingle PositionCalibration











Temperature sensor(RTD/ Thermocouple)With & withoutindicator, &Temperaturetransmitter

>1000 °C to 1200 °C 2.43°C Using R- TypeThermocouple withMultifunction calibrator& dry blockTemperature baths byComparison Method



>250 °C to 400 °C 0.21°C Using SPRT with6.5DMM orMultifunction calibratorwith Liquid/ Dry blockbath By ComparisonMethod


















>650 °C to 1000 °C 2.32°C Using R- TypeThermocouple withMultifunction calibrator& dry blockTemperature baths byComparison Method



-80 °C to 50 °C 0.22°C Using SPRT with6.5DMM orMultifunction calibratorwith Liquid/ Dry blockbath By ComparisonMethod










Site Facility


AC Current 1 kHz 100 µA to 200 µA 0.26% to 0.39% Using 6 ½ DigitMultimeter 8846A byDirect Method


AC Current 50 Hz 10 A to 3200 A 0.4% Using Standard CurrentTransformer with 6 ½Digit Multimeter 8846Aby Direct Method



0.2 mA to 100 mA 0.39% to 0.18% Using 6 ½ DigitMultimeter 8846A byDirect Method



100 mA to 10 A 0.18% to 0.29% Using 6 ½ DigitMultimeter 8846A byDirect Method


AC Current 1 kHz to 5kHz

3 mA to 3 A 0.16% to 3.54% Using Multi ProductCalibrator 5502A byDirect Method











AC Current 50 Hz 20 A to 1000 A 0.79% Using MPF 5502 A withCurrent Coil by DirectMethod








AC Current 50 Hz to 1KHz

30 uA to 3 mA 1.44% to 0.16% Using Multi ProductCalibrator 5502A byDirect Method


DC Current 10 uA to 100 mA 0.36% to 0.064% Using 6 ½ DigitMultimeter 8846A byDirect Method


DC Current 100 mA to 3 A 0.064% to 0.19% Using 6 ½ DigitMultimeter 8846A byDirect Method











DC Current 3 A to 10 A 0.19% Using 6 ½ DigitMultimeter 8846A byDirect Method


DC Current 10 µA to 100 µA 0.26% to 0.044% Using Multi ProductCalibrator 5502A byDirect Method


DC Current 100 uA to 3 mA 0.044% to 0.031% Using Multi ProductCalibrator 5502A byDirect Method


DC Current 20 A to 1000 A 0.64% Using MPF 5502 AWith Current Coil byDirect Method


DC Current 3 A to 20 A 0.11% to 0.38% Using Multi ProductCalibrator 5502A byDirect Method


DC Current 3 mA to 3 A 0.031% to 0.11% Using Multi ProductCalibrator 5502A byDirect Method


CurrentTransformer(PhaseError)5A (Secondary)1% to 120% of ratedcurrent



CurrentTransformer(RatioError)5A (Secondary)1% to 120% of ratedcurrent

1 A to 3200 A 0.047% Using Standard Currenttransformer &Instrument transformertest set up ByComparison Method.











AC HIGH VOLTAGE 1 kV to 40 kV 3.2% Using HV Divider withKV Meter






AC Voltage 1 kHz 1 mV to 20 mV 4.72% to 0.33% Using 6 ½ DigitMultimeter 8846A byDirect Method



20 mV to 1000 V 0.54% to 0.10% Using 6 ½ DigitMultimeter 8846A byDirect Method











Current Transformer(Phase Error)1A(Secondary)From 1%to 120% of ratedcurrent



Current Transformer(Phase Error)1A/5ASecondary from 1% to120% of rated current



Current Transformer(Phase Error)5A (Secondary)From 5% to120% of rated current



Current Transformer(Phase Error)5A(Secondary)From 1%to 5% of rated current



Current Transformer(Ratio Error)1A(Secondary)From 1%to 120% of ratedcurrent












Current Transformer(Ratio Error)1A/5ASecondary from 1% to120% of Rated Current



Current Transformer(Ratio Error)5A (Secondary)From 5% to120% of rated current



Current Transformer(Ratio Error)5A(Secondary)From 1%to 5% of rated current
















DC Resistance 1 mOhm to 1 Ohm 0.42% to 0.36% Using 6 ½ DigitMultimeter 8846A byV/I Method


DC Resistance 1 MOhm to 1000MOhm

0.013% to 2.31% Using 6 ½ DigitMultimeter 8846A byDirect Method


DC Resistance 1 Ohm to 1 MOhm 0.36% to 0.013% Using 6 ½ DigitMultimeter 8846A byDirect Method andVoltage/ CurrentMethod


DC Voltage 1 mV to 100 mV 0.42% to 0.085% Using 6 ½ DigitMultimeter 8846A byDirect Method


DC Voltage 100 mV to 1000 V 0.085% to 0.007% Using 6 ½ DigitMultimeter 8846A byDirect Method












11000/110 4.03min Using StandardPotential transformer &Instrument transformertest set up ByComparison Method



11000/63.5 3.16min Using StandardPotential transformer &Instrument transformertest set up ByComparison Method



11000/110 0.16% Using StandardPotential transformer &Instrument transformertest set up ByComparison Method



11000/63.5 0.16% Using StandardPotential transformer &Instrument transformertest set up ByComparison Method


Voltage Ratio 0.8 to 2021 ratio 0.16% Using 6 ½ DigitMultimeter 8846A andFluke 5502A by DirectMethod


AC Power 50 [email protected] UPF 120/2240 V 0.1A to 20 A

1.2 W to 4800 W 3.47% to 0.23% Using Multi ProductCalibrator 5502A withPower Option by DirectMethod











AC Vertical deflectionHorizontal Deflection 1kHz

5m V to 50 V 2.64% to 0.40% Using Multi ProductCalibrator 5502A withScope Option by DirectMethod


AC Voltage 1 kHz 2 mV to 10 mV 1.76% to 0.41% Using Multi ProductCalibrator 5502A byDirect Method


AC Voltage 1 kHz to 10kHz




10 mV to 300 mV 0.41% to 0.044% Using Multi ProductCalibrator 5502A byDirect Method



300 mV to 300 V 0.044% to 0.1% Using Multi ProductCalibrator 5502A byDirect Method














Capacitance @ 1 kHz 10 pF to 1 nF 2.98% to 1.2% Using DecadeCapacitance Box &Multi Product Calibrator5502A by DirectMethod


Capacitance @1 kHz 9 nF to 1 mF 1.26% to 0.80% Using DecadeCapacitance Box &Multi Product Calibrator5502A by DirectMethod


Capacitance @1kHz 1 nF to 9 nF 1.7% to 1.26% Using DecadeCapacitance Box &Multi Product Calibrator5502A by DirectMethod


DC Power @ 1 V to600 V, 1A to 20 A

1 W to 12 KW 0.37% to 0.25% Using MultiproductCalibrator 5502A withPower Option by DirectMethod.


DC Resistance 1 mohm to 1 mohm 0.6% to 0.6% Using Shunt By DirectMethod


DC Resistance 1 Ohm to 100 Ohm 0.25% to 0.072% Using Multi ProductCalibrator 5502A byDirect Method.











DC Resistance 100 kOhm to 100MOhm

0.021% to 0.58% Using Multi ProductCalibrator 5502A byDirect Method


DC Resistance 100 ohm to 100 kOhm 0.072% to 0.021% Using Multi ProductCalibrator 5502A byDirect Method


DC Voltage 1 mV to 100 mV 0.36% to 0.013% Using Multi ProductCalibrator 5502A byDirect Method.


DC Voltage 100 mV to 30 V 0.013% to 0.0064% Using Multi ProductCalibrator 5502A byDirect Method.


DC Voltage 30 V to 1000 V 0.0064% to 0.007% Using Multi ProductCalibrator 5502A byDirect Method.


High Resistance 100 kohm to 1 Tohm 1.2% to 2.4% Using DecadeResistance Box byDirect Method


Inductance @1 kHz 1 mH to 10 H 1.53% to 2.03% Using DecadeInductance Box byDirect Method











ODD Harmonics(Current) upto 41st

100 mA to 6 A 0.75% Using FlukeMultiProduct Calibrator5502A


ODD Harmonics upto41st Voltage

100 mV to 60 V 0.75% Using FlukeMultiproduct Calibrator5502A


Oscilloscope DCFunction

2 mV to 33 V 6.59% to 0.33% Using Multi ProductCalibrator 5502A withScope Option by DirectMethod


Power Factor 50 Hz 0.1 to UPF 0.05PF Using Multi ProductCalibrator 5502A withPower Option by DirectMethod


Voltage ratio 0.8 to 400 0.5% to 0.3% Using TransformerRatio Standard byComparison Method


Voltage Ratio 400 to 2021 0.5% to 0.3% Using TransformerRatio Standard byDirect Method














TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)C-Type

0 °C to 2315 °C 1.4°C Using MultifunctionCalibrator(BeamextoMC2) byDirect Method


TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)E-Type



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)J-Type












TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)K-Type



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)L-Type



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)N-Type



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)R-Type












TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)S-Type



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)T-Type



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator /Controller/Recorder/Calibrator)U-Type




(-) 200 °C to 800 °C 0.27°C Using Multi ProductCalibrator 5502A byDirect Method











TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)EType



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)JType



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)KType



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)NType












TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)RType



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)SType



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)TType



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)UType












TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)BType



TemperatureSimulation -Thermocouple(Calibration of temperatureIndicator / Controller/Recorder/ Calibrator)CType



Frequency 10 Hz to 1 MHz 0.084% to 0.014% Using 6 ½ DigitMultimeter 8846A byDirect Method


Time 0.1 sec to 1 hr 0.013sec to 2.32sec Using Digital TimeInterval Meter By DirectMethod


Time 1 hr to 24 hr 2.32sec to 5.18sec Using Digital TimeInterval Meter Bycomparison Method











Bandwidth 50 MHz to 250 MHz 6.21% Using Multi ProductCalibrator 5502A withScope Option by DirectMethod


Frequency 10 Hz to 300 kHz 0.086% to 0.0094% Using Multi ProductCalibrator 5502A byDirect Method


Frequency 300 kHz to 2 MHz 0.0094% to 0.49% Using Multi ProductCalibrator 5502A byDirect Method


Time Base 2 n Sec to 5 Sec 0.3% to 0.67% Using Multi ProductCalibrator 5502A withScope Option by DirectMethod



10 RPM to 5000 RPM 2.1RPM Using Tachometer.



5000 RPM to 30000RPM

19RPM Using Tachometer.



1000 mm to 2000 mm 22.5µm Using Caliper Checker;Gauge Block; LengthBar & ExternalMicrometer.











Dial CalibrationTesterL.C.: 0.1 µm

0 to 25 mm 1.12µm Using Electronic Probe


Electronic HeightGaugeL.C.: 0.5 µm

0 to 600 mm 8µm Using Gauge Block;Long Gauge & SurfacePlate.








MetallurgicalMicroscope

100 x to 1000 x 0.3% Using Micro Scale ofL.C. 10 µm.











Straight Edge Upto 2000 mm 1.8 x v(L/125) µm L inmm

Using Electronic LevelL.C.1µm/m & GaugeBlock.


Surface Plate 4000 mm X3000 mm 1.2 xv(L+W)/125 L&Win mm

Using Electronic Level,L.C.1 µm/m


Length MeasuringMachine.L.C.:0.0001mm

0 to 100 mm 0.66µm Using Slip Gauge SetGrade 'k' byComparison Method.


Profile Projector/VideoMeasuringMachineAngleL.C.:1sec

0 ° to 360 ° 6.0arc sec. Using AngularGraticule / AngleGauge Set.


Profile Projector/VideoMeasuringMachineLinear : L.C.:0.1 µm

0 to 200 mm 4.8µm Using Glass Scale./Gauge Block.


Profile Projector/VideoMeasuringMachineMagnification

Up to 100 X 1.2% Using Glass Scale &Digimatic Caliper.





















0 bar to 20 bar 5.6mbar Using Digital PressureCalibrator & HydraulicComparator as perDKD- R - 6 -1


Negative Pressure -Dial / Digital VacuumGauge, PressureIndicating Devices.

0 mbar to -200 mbar 0.25mbar Using Digital PressureCalibrator with Vacuum/ Pneumatic HandPressure Pump byComparison MethodDKD- R - 6 -1











Negative Pressure -Dial / Digital VacuumGauge, PressureIndicating Devices,PressureTransmitter/Switches.

0 bar to -0.95 bar 1.3mbar Using Digital PressureCalibrator with Vacuum/ Pneumatic HandPressure Pump byComparison MethodDKD- R - 6 -1


Pneumatic Pressure -Dial / Digital PressureGauge, PressureIndicating Devices &PressureTransmitter/Switches

0 bar to 20 bar 5.6mbar Using Digital PressureCalibrator with Vacuum/ Pneumatic HandPressure Pump byComparison Method asper DKD- R - 6 -1


Pneumatic Pressure -Dial / Digital PressurePressure IndicatingDevice & PressureTransmitter/Switches

0 bar to 2 bar 1mbar Using Digital PressureCalibrator with Vacuum/ Pneumatic HandPressure Pump byComparison Method asper DKD- R - 6 -1


Pneumatic Pressure -Dial/Digital LowPressure IndicatingDevices & PressureTransmitter.

0 mbar to 200 mbar 0.25mbar Using DigitalManometer withVacuum / PneumaticHand Pressure Pumpby Comparison Methodas per DKD- R - 6 -1


Pneumatic Pressure -Pressure IndicatingDevices(MaghnelicGauges, Low PressureGauges, Calibrators)

0 Pa to 500 Pa 0.35 Pa Using Digital PressureCalibrator byComparison MethodDKD- R - 6 -1























Weighing Balance(d =1 mg)

0 kg to 1 kg 1.0mg Using Weights ofaccuracy class E2 asper OIML R-76

129 THERMAL-MISCELLANEOUS

Temperature Gauge 30°C to 250°C0.30°C Using PRT with

6.5DMM orMUltifunction Calibratorand Liquid bath bycomparison method

130 THERMAL- SPECIFICHEAT & HUMIDITY

Humidity chamber/climatic chamber/Environmentalchamber

10 °C to 60 °C 0.31°C Using Temperature &humidity Data loggerswireless by Multi PointCalibration

131 THERMAL- SPECIFICHEAT & HUMIDITY

Humidity chamber/climatic chamber/Environmentalchamber @25°C

15% RH to 95% RH 2.44%RHRH Using Temperature &humidity Data loggerswireless by Multi PointCalibration











Deep Freezer,Refrigerators,Incubator, Oven,Temperature Bath,Chamber, Furnace

-80 °C to 300 °C 2.37°C UsingRTD/Thermocouple(K/J/N/ other type)sensor with MultiChannel Data Loggermulti Point Calibration


Glass Thermometers 30 °C to 250 °C 0.25°C Using PRT with6.5DMM orMultifunction calibratorAnd Liquid bath byComparison Method


Infrared /Non-contactType Thermometer

>300 °C to 650 °C 6.1°C Using RTD/N type/IRPyrometer Sensor withMultifunction calibratorand Black body sourceBy Comparison Method


Infrared /Non-contactType Thermometer

50 °C to 300 °C 5.1°C Using RTD/N type/IRPyrometer Sensor withMultifunction calibratorand Black body sourceBy Comparison Method


Temperature Bath,Chamber & Furnace.

300 °C to 1200 °C 2.95°C UsingRTD/Thermocouple(K/J/N/ other type)sensor with MultiChannel Data Loggermulti Point Calibration

















Temperature Indicator/Controller with Sensorof Dry Well Block/Furnace.

>1000 °C to 1200 °C 2.44°C°C Using R- TypeThermocouple withMultifunction calibratorand Liquid bath /Dryblock by ComparisonMethod Single PositionCalibration



>50 °C to 250 °C 0.30°C Using PRT with6.5DMM orMultifunction calibratorAnd Liquid bath /Dryblock by ComparisonMethod Single PositionCalibration











Temperature Indicator/Controller with Sensorof Dry Well Block/Liquid Bath /Incubators.

-80 °C to 50 °C 0.25°C°C Using PRT with6.5DMM orMultifunction calibratorAnd Liquid bath /Dryblock by ComparisonMethod Single PositionCalibration


Temperature Indicator/Controller with Sensorof Dry Well Block/Liquid Bath / Oven /Furnace

>250 °C to 400 °C 0.65°C°C Using PRT with6.5DMM orMultifunction calibratorAnd Liquid bath /Dryblock by ComparisonMethod Single PositionCalibration


Temperature sensor(RTD/Thermocouple)With & without indicator &Temperaturetransmitter

>1000 °C to 1200 °C 2.44°C Using R- TypeThermocouple withMultifunction calibrator& dry blockTemperature baths andDry bath byComparison Method



>250 °C to 400 °C 0.65°C Using SPRT/PRT with6.5DMM orMultifunction calibratorand Liquid/Dry blockbath By ComparisonMethod















>50 °C to 250 °C 0.30°C Using SPRT/PRT with6.5DMM orMultifunction calibratorand Liquid/Dry blockbath By ComparisonMethod






-35 °C to 50 °C 0.25°C Using SPRT/PRT with6.5DMM orMultifunction calibratorand Liquid/Dry blockbath By ComparisonMethod






CALIBRATION ISO/IEC 17025:2017 GROUP GODREJ & BOYCE … · 2019-07-24 · GODREJ & BOYCE MFG. CO. LTD., LAWKIM MOTORS GROUP has been assessed and accredited in accordance with the

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