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ANNEXURE -A
A. TENTATIVE TECHNICAL SPECIFICATIONS OF EQUIPMENT/INSTRUMENT
1. Respirable Dust Sampler (RDS) with Gaseous Sampling Attachment
Technical Specifications:
Design Compliance : Equipment should confirm to design as per BIS standard IS: 5182-part- 23-2006. RSPM should be collected on filter paper and coarse dust should be collected in a cup under cyclone. This separation technology should be based on approved design from CSIR - NEERI Lab
Housing
: Sturdy Aluminium cabinet to house Blower, Filter holder assembly, time Totalizer, Programmable timer & flow measurement device
Heavy duty Blower : Brushless & Almost Noiseless for at least 28 hours continuous operation
Flow Rate : 0.8 to 1.4 M3/min free flow Filter Holder : Aluminium Casting with fine finished rubber gasket Automatic Sampling : 0 –24 hrs ( Flexible to set at any interval of time) Time Totalizer : 0 – 9999.99 Hrs Flow measurement : Glass Manometer tube accurately graduated directly in
M3/min and calibrated across a critical orifice Particulate sampling/Separation
: From 10 micron down to 0.1 micron on filter paper and coarse dust should be collected in cup under the cyclone as per separation technology based on approved design from NEERI-CSIR Lab
Power Supply : Nominal 220V+- 10%, single phase AC mains Gaseous Sampling Attachment
Thermo Electrically Cooled System
Sampling Train : 4 Nos. of 35 ml. borosilicate glass impingers Flow Control : Four Inlet and One outlet with built in Needle Valves for
flow control of each unit Flow Rate : 0.3 – 3 LPM, Accuracy: 2% of span, Least Count: 0.05 LPM
Calibration Certificate : Calibration Certificate with NABL Logo must be provided
to ensure reliability of Calibration
2. PM 2.5 Sampler
Technical Specifications:
Design Compliance
:
Should comply with USEPA published design & the compliance should be certified by any CSIR Lab of India with a detailed report.
Flow Rate
: 1 m3/hr maintained by Mass Flow controller only
Elapsed time indicator
: Real Time clock based which records the operating time for each sample in hours and minutes
Volumetric Flow rate Compensation
: Should be performed automatically by the system using Sensors for Ambient Temperature and Barometric Pressure
Volume Totalizer : Should totalize and display volume of air sampled Flow Recorder
: USB flash memory based system should record flow rate, volume of air sampled, air temperature, filter temperature, filter pressure and barometric pressure
Size selective inlets
: PM10 Impactor and WINS Impactor for PM2.5 should conform to USEPA design
Special Feature
: Sampler to Auto shut-off, if flow rate drops by more than 10% from designed value of 16.7 LPM
Vacuum Pump : Oil free, pump driven by induction motor for stable flow rate Calibration Unit : Leak Check & Flow rate Calibration system provided Calibration Certificate
: Calibration Certificate with NABL Logo to be provided with the instrument
3. Noise Level Meter
Technical Specifications:
Standard : IEC 61672 Class 1, IEC 60651 Class 1, and IEC 60804 Class 1 ANSI S 1.4 Class 1 and ANSI S 1.43 Class 1
Measurement
: 30 dB to 140 dB Dynamic range of 100 dB
Accuracy and Resolution
: 30 dB to 140 dB Dynamic range of 100 dB
Frequency range
: Accuracy of ± 1.0 dB Resolution of 0.1 dB over full range
Measurement Functions
: Sound Pressure Level (SPL), LEQ, LN, PEAK, MAX, MIN, RMS, SD Simultaneous measurement of three profiles with independent sets of filters and detector time constants
Frequency Weighting
: A, C, Z – can be measured in parallel
Time Weighting
: Fast, Slow, Impulse – can be measured in parallel
Integration time
: Programmable (1s to 24h)
Sampling Frequency
: 48 kHz
Analysis rate
: 64 times per second
LCD display : LCD screen with backlight.
Storage : Inbuilt 4GB (min) storage through a Micro SD card or any other
storage device.
Export data : Directly connects and transfer data to a computer to read the
memory card data files; RS 232 interface Post processing software : Processing software to read the stored data and generate reports Alarm
: Presence of power light color when the measurement value is larger than or equal to the alarm value set.
Timer
: In built timer with current date and time displayed on the main screen. Also has an auto-power off mode that can be set manually
Power
: 4*1.2V AA alkaline rechargeable batteries, sustainable use upto 8 hours. A low battery indicator. It should also run on an external 7-14V DC power adapter. Optionally 4*1.5V AA heavy duty Duracell Batteries for upto 12 hours continuous operation can also be used
Calibration : Auto calibration Standard Accessories
: Carrying case and windscreen , Calibrator, tripod stand and spare microphone .
4. CO/HC Multi Gas Analyser
Technical Specifications: Gases Measured/Method:
Measurement /Range, Resolution:
CO 0-9.99% 0.01%
C02 0-20.00% 010%
HC (Propane) 0-20,000 ppm 1.ppm
02 0-25 % 0.01 % Operating System : Micro-controller driven.
Printer : Inbuilt
PC Communication : Analyzer control by PC software via serial communication (RS 232 interface)
Power Supply : 12 V DC and 230 VAC
Accessories : Sampling Probe, Rubber Hose, Universal exhaust pipe set, Mains cord, Printer roll,
Operation manual, Instrument cover, RS 232 cable, PC control Software CD.
Calibration Certificate : Calibration Certificate with NABL Logo to be provided with the instrument
HC (Hydrocarbon) NDIR
CO (Carbon Monoxide) NDIR
C02 (Carobn Dioxide) NDIR
02 (Oxygen) Electrochemical
5. Conductivity meter
Calibration Certificate Calibration Certificate with NABL Logo to be provided with the instrument
6. Hot Plate Specifications:
Size : 300 x 455 mm
Standards : An ISO 9001: 2008 Certified & Ce Marked
Temperature : 370 ° C
Key Features: Electronic digital temperature controller cum indicator to control the temperature.
Top of hot plate is made of aluminum dicast.
Calibration Certificate with NABL Logo to be provided with the instrument
Technical Specifications:
Conductivity: Range: 0.000 to 3000 mS/cm, auto resolution with cell constant dependence
Resolution: 4 significant digits down to 0.001 µS/cm, cell constant dependent
Relative Accuracy: 0.5% ± 1 digit or 0.01 µS/cm, whichever is greater
Cell Constants: 0.001 to 199.9
Resistivity: Range: 0.0001 to 100 Megohm
Resolution: Automatic
Relative Accuracy: 0.5 % ± 1 digit
Salinity: Range: 0.1 to 80.0 ppt NaCl equivalent, 0.1 to 42 ppt practical salinity
Resolution: 0.1
Relative Accuracy: ± 0.1 ± 1 digit
TDS: Range: 0 to 19999
Resolution: 1 mg/L
Relative Accuracy: ± 0.5 % ± 1 digit
Temperature: Range: - 5 to 105 ~C
Resolution: 0.1 up to 99.9 ~C, 1.0 over 99.9 ~C
Relative Accuracy: ± 0.1 ~C
7. Handheld Conductivity Meter
Technical Specifications:
Conductivity Range 0 to 19.99, 199.9, 1999 µS/cm; 19.99, 199.9 mS/cm
TDS Range 0 to 9.99, 99.9, 999 ppm; 9.99, 99.9 ppt
Resolution & Accuracy 0.05% Full Scale & ±1% Full Scale + 1 LSD
Temperature Range -10.0 to 110.0 °C (Meter)
Resolution & Accuracy 0.1 °C & ±0.5 °C
Calibration for Conductivity Automatic (single or multi-point up to 4 points) / Manual (up to 5 points)
Calibration for TDS Manual (up to 5 points - 1 per range)
No. of Calibration Points Up to 5 points (1 per range)
Temperature Compensation Automatic / Manual (0 to 100 °C)
Temperature Coefficient 0.0 to 10.0%/°C
Normalization Temperature 20.0 or 25.0 °C
TDS Factor 0.40 to 1.00 (selectable)
Cell Constant 0.1, 1.0, 10.0 (selectable)
Memory 50 data sets
Special Functions Auto-ranging; Hold; Stability Indicator; Self-diagnostic; & Auto-Power Off after 20 minutes (selectable)
Print Output No
Power 4 'AAA' x 1.4V batteries or 9VDC power adaptor
Calibration Certificate
Calibration Certificate with NABL Logo to be provided with the instrument
8. Handheld pH Meter
Technical Specifications:
pH Range -2.00 to 16.00 pH Resolution & Accuracy 0.01 & ±0.01 pH mV Range ±199.9 mV (extended) & ±1999 mV Resolution & Accuracy 0.1 mV & ±0.2 mV (within ±199.9 mV); 1 mV & ±2 mV (beyond ±200 mV)
Temperature Range -10.0 to 110.0 °C Resolution & Accuracy 0.1 °C & ±0.5 °C Temperature Compensation Automatic / Manual (0 to 100 °C) No. of Calibration Points Up to 5 points pH Buffer Options USA, NIST
Memory 50 data sets pH Slope & Offset Display Yes Special Functions: Stability Indicator; Self-diagnostic; Hold & Auto-Power Off after 20 minutes Power 4 'AAA' x 1.4V batteries or 9VDC power adapter Carrying Case Carrying case to be provided with the instrument Calibration Certificate Calibration Certificate with NABL Logo to be provided with the instrument 9. Handheld Dissolved Oxygen Meter
Technical Specifications:
Dissolved Oxygen Range 0 to 19.9 mg/l or ppm
Resolution & Accuracy 0.01 mg/l, 0.1 ppm & ±1.5% Full Scale
% Saturation of Oxygen 0.0 to 199.9 %
Resolution & Accuracy 0.1 % & ±1.5% Full Scale
Temperature Range 0.0 to 50.0 °C
Resolution & Accuracy 0.1 °C & ± 0.5 °C
Salinity Correction 0.0 to 50.0 ppt
Barometric Pressure Correction 500 to 1499 mm Hg or 66.6 to 199.9 kPA
Method Manual input for automatic correction
No. of Calibration Points Up to 2 points; 100% in air and/ or 0 % in known solution
Memory 100 sets
Special Functions Averaging/Stability; Self-diagnostic; Electrode characteristics; Hold & Auto-Power Off after20 minutes
Power Requirements Carrying Case Calibration Certificate
4 x 1.5V batteries; > 700 hrs or 9VDC pow Carrying case to be provided with the instrument. Calibration Certificate with NABL Logo to be provided with the instrument
10. Digital Thermometer
Technical Specifications:
Traceable Extra-Extra Long-Probe Waterproof Thermometer Extra-long 20-inch probe created for deep vessels Waterproof to a depth of 10 feet (meter/probe/cable) Range -14.0 to 230.0°F (–10.0 to 110.0°C) Resolution 0.1 Accuracy ±1°C Probe 20”length x 0.2” dia. 10’ waterproof cable, stainless-steel Thermometers to be supplied with an individually serial numbered Traceable Certificate provided from an ISO/IEC 17025 calibration laboratory.
11. Rain Gauge
To measure the amount of rainfall receives in a given time period.
Main Features:
Measures Rain in increments of 0.2mm
UV Resistant
300mm Rain collector capacity
Easy to install and maintain
Specification:
Material: Aluminium Powder coated APO Grey
Catch: 203mm Dia. (8 inch) collector
Capacity: 300mm of rainfall
Rain measure capacity: 20mm of rainfall with smallest increment of 0.2mm Calibration Certificate with NABL Logo to be provided with the instrument
12. Fire Fighting Equipments Items: (i) 4(four) kg Ceasefire (ii) ABC Extinguisher (iii) CO2 Extinguisher (iv) Water based Extinguisher (v) Foam based Extinguisher (vi) Sand bucket with stand
13. Fire Alarm System (Smoke & Heat) Items: (i) Smoke Detector (ii) Heat Detector (iii) Panel Board (6 zone) (iv) Hooter (v) MCP (vi) Wiring and Casing (per meter) (vii) Installation charges 14. Stretcher
Foldable in width and length with straps, lightweight, heavy duty. 15. First Aid Box
Contents:
3/4" x 3" Adhesive plastic bandages * Large fingertip fabric bandages
Knuckle fabric bandages * Triangular sling/bandage with2 safety pins
2" x 2" Gauze dressing pads * 2" Conforming gauze roll bandage
5" x 9" Trauma pad * Sterile eye pad *BZK antiseptic towelettes
Triple antibiotic ointment packs * Insect sting relief pads *4 oz. Eye wash
4" x 5" Instant cold compress * Aspirin tablets * First aid tape roll
4-1/2" Nickel-plated scissors * 4" Plastic tweezers
Good quality vinyl gloves*First aid guide
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