THERMAL MASS FLOWMETERS FEATURE . Easily install in the field or retrofit. . All technical parts can be replaced in the local filed(Sensor and Board) . No pressure compensation needed. . Auto temperature compensation. . Wide temperature range(-40℃~200℃) . Turn down Ratio Max 100 : 1(Minimum) . Possible to measure low-pressure and low-velocity gas(Min. 0.07m/sec). SEI-KI PRECISION INSTRUMENT CO., LTD 서울특별시 금천구 가산동 60-73 벽산디지털밸리 5차 709호 TEL 02) 2082-5775 FAX 02) 2082-5776 KTM SERIES
4
Embed
THERMAL MASS FLOWMETERS · 2019. 6. 14. · KTM 8000 (Thermal Mass Flowmeters) SPECIFICATION::::: INSTALLATION Velocity Output Accuracy, including linearity (Ref.: 21°C)* Repeatability
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
THERMAL MASSFLOWMETERS
FEATURE
. Easily install in the field or retrofit.
. All technical parts can be replaced in the local filed(Sensor and Board)
. No pressure compensation needed.
. Auto temperature compensation.
. Wide temperature range(-40℃~200℃)
. Turn down Ratio Max 100 : 1(Minimum)
. Possible to measure low-pressure and low-velocity gas(Min. 0.07m/sec).
SEI-KI PRECISION INSTRUMENT CO., LTD
서울특별시 금천구 가산동 60-73
벽산디지털밸리 5차 709호
TEL 02) 2082-5775
FAX 02) 2082-5776
KTM SERIES
KTM 8000 (Thermal Mass Flowmeters)
SPECIFICATION
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
INSTALLATION
Velocity
Output
Accuracy, including linearity (Ref.: 21°C)*
Repeatability
Sensor response time
Turn down ratio
Electronics temperature range
Gas temperature range
Gas pressure effect
Pressure rating maximum
Input power requirement
Flow Transmitter power requirements
Enclosure
Protection
Wetted materials
Standard temperature & pressure
NIST traceable calibration
Sensor material
Type
0.1 - 100 Nm/s
4-20mA, Pulse, RS485 and Hart
±0.2% of Reading, ±0.5% Full Scale
±0.2% of Full Scale
1 second
100:1 minimum
-20°–45°C
-40°–200°C (Extended range available) Negligible over ± 20% of absolute calibration pressure