84
8008250/1F7Y/V4-0/2022-06 | SICK
O P E R A T I N G I N S T R U C T I O N S | GM901
Subject to change without notice
13
TECHNICAL DATA
13
Technical data
13.1
System GM901-05
13.2
Sender unit
13.3
Receiver unit
Description
In-situ gas analyzer for emission monitoring and process measurement
Measured variable
CO
Measuring principles
Gas filter correlation
Measuring ranges
CO 0 ... 500 ppm / 0 ... 20 000 ppm
(relative to 1 m measuring distance)
Response time (t90)
5 s ... 360 s
Precision
± 5% of full scale value
Ambient temperature
–20 °C ... +55 °C
Conformities
TÜV Type Approval
Electrical safety
CE
Mounting
Mounting flange, DN125, PN6
Mounting flange, ANSI, 5"
Control functions
Manual span point test with gas-filled cell
Description
Sender unit of measuring system
Measuring distance
0.5 m ... 8.0 m
Process temperature
≤
+250 °C, standard
≤
+430 °C, with extended calibration
Process pressure
≤
30 hPa
Depending on purge air supply
Process gas humidity
Non-condensing
Electrical safety
CE
Degree of protection
IP 65 /NEMA 4
Dimensions (W x H x D)
150 mm x 169 mm x 241 mm
Details, see dimension drawings
Weight
3 kg incl. purge air fixture
Power supply
Voltage: 24 V DC
Supply via control unit
Description
Receiver unit of measuring system
Measuring distance
0.5 m ... 8.0 m
Process temperature
≤
+250 °C, standard
≤
+430 °C, with extended calibration
Process pressure
≤
30 hPa
Depending on purge air supply
Process gas humidity
Non-condensing
Electrical safety
CE
Degree of protection
IP 65 /NEMA 4
Dimensions (W x H x D)
150 mm x 169 mm x 405 mm
Details, see dimension drawings
Weight
3 kg incl. purge air fixture
Power supply
Voltage: 24 V DC
Supply via control unit
