GASMONITOR SYSTEM GASMASTER DETECTOR-FLAMGARD
GAS DETECTOR - Tx GARD CSM 500G (Portable) CSM200 (Portable)
GASMAN II Series CUSTODIAN

Ⅰ. Specifications
Model/ Assembly
EXE
D
HT
4/20
Operating temperature range
-40 to 55℃
-40 to 55℃
-40 to 150℃
-40 to 55℃
Operating humidity range
0∼99% RH
non-condensing
0∼99% RH
non-condensing
0∼99% RH
non-condensing
0∼99% RH
non-condensing
Dimensions
185×126×85
185×126×85
185×126×85
185×126×85
Weight
0.9Kg
4Kg
4Kg
4Kg
Repeatability
±2% FSD
±2% FSD
±2% FSD
±2% FSD
Zero drift
±2%FSD,6months
±2%FSD,6months
±2%FSD,6months
±2%FSD,6months
Response time
<10 seconds typically
<10 seconds typically
<10 seconds typically
<10 seconds typically
Zones
1 & 2 (o option)
1 & 2 (o option)
1 & 2 (o option)
1 & 2
Electrical output
3 wire mV bridge Signal 1mV%LEL (typical only)
3 wire mV bridge Signal 1mV%LEL (typical only)
3 wire mV bridge Signal 1mV%LEL (typical only)
3 wire 4-20mA (sink/source) 2mA inhibit (selectable as 4 mA) 2-40mA 0-100% LEL 25mA overrange (clamp)
Operating voltage (typical)
Head volts 2.0±0.1V dc
Head volts 2.0±0.1V dc
Head volts 2.0±0.1V dc
10-30V dc
Power requirements (typical)
350mA @ 2V dc
350mA @ 2V dc
350mA @ 2V dc
140mA @ 10V dc 50mA @ 24V dc