XA02744C
TDLAS Gas Analyzer
34
Hauser
Application data
Ambient
temperature range
-20 °C to 50 °C (-4 °F to 122 °F) —
standard
-10 °C to 60 °C (15 °F to 140 °F) —
optional
Sample cell pressure
range
700 to 1400 mbara
Sample cell
temperature range
-20 °C to 50 °C (-4 °F to 122 °F)
Maximum cell
pressure
70 kPag (10 psig)
Sample flow rate
0.5 to 1.0 slpm (1 to 2 scfh)
Bypass flow rate
1 slpm (2 scfh)
Electrical and communication
Input Voltage
(Electronics)
120 - 240 VAC ±10%, 50 to 60 Hz, 20W Max
24 VDC, 1.6A Maximum
12 VDC, 3.2 A Maximum
Input Voltage
SCS Heater
(Optional)
120 VAC or 240 VAC +/-10%, 50 to 60 Hz sin
-
gle phase, 200 W
Max current
0.8 A maximum at 120 VAC
1.6 A at 24 VDC, 3.2 A at 12 VDC
Communication
Analog: 1 or 2 4-20mA isolated, 1200 ohms at
24 VDC max load
Serial: RS232C
Protocol: Modbus Gould RTU or Daniel RTU or
ASCII
Alarms
Four general fault and concentration alarms
via Modbus and analog output(s)
LCD display
Concentration, cell pressure and temperature,
diagnostics
