Quantity of relay outputs |
2 |
Relay commutation voltage, VDC, max. |
30 |
Relay commutation current, A, max. |
2 |
Calibration interval, months |
12 |
Ex marking, TR CU 012/2011 |
1 Ex db[ib] IIC T5 Gb X |
Ex marking, ATEX |
II 2G Ex dbib IIC T5 Gb |
Power supply range, VDC |
12…24 |
Power consumption, Wt, max. |
2 |
Ingress protection |
IP 66 |
Communication interface |
RS-485 |
Communication protocol |
Modbus |
Analog output range, mA (optional) |
4…20 |
Ambient temperature range, °С |
-40…+50 |
Weight, kg / Масса, кг |
3 |
Dimensions, mm, max. |
190 x 206 x 90 |
CH4 Measurement Cell Specification (PGU-IK)
Type |
Infrared |
Detected gas |
Methane |
Measurement range, % vol. (% LEL) |
0…2.2 (0…50) |
Accuracy, % FS vol. (% FS LEL) |
± 0.22 (± 5) |
Ex marking, TR CU 012/2011 |
1 Еx ib IIC Т5 Gb X |
Ingress protection |
IP 54 |
Ambient temperature range, °С |
-40…+50 |
The GSV-1I Gas Analyzer (CH4) is designed for continuous automatic measurement of the concentration of methane gas in the air of the working area.
The Gas Analyzer can be supplied with a digital or analog output, or with both digital and analog outputs
Capabilities
Design features