Operating Instructions
J22 TDLAS Gas Analyzer
144
Hauser
13
Drawings
Fig 78. System Connections
1
Sample purge, 140 to 310 kPa (20 to 45 psi)
9
Heater
2
Sample supply, 140 to 310 kPa (20 to 45 psi)
10 100 to 240 VAC ± 10% 50/60 Hz power supply
3
Enclosure purge
11 Junction box
4
Pressure gauge
12 Breather drain
5
Relief vent (Factory set), 350 kPa
13 Thermostat
6
Validation inlet, 15-70 kPa (2 to 10 psi)
14 Purge gas measurement port
7
System vent
15 Enclosure purge outlet
8
Bypass flow meter
16 Analyzer flow meter with optional flow switch; a) no flow, b) flow
