2-4 | Model 931S / Model 932S UV Analyzers
Electrical Requirements
Maximum Start-Up Power
All values do not include Sample/Vent Line and Heated Acid Gas Sample
Probe power requirements, except where noted.
Without optional Measuring Cell heater or Heated Acid Gas Sample Probe:
210 W maximum start-up with continuous average, depending on ambi-
ent temperature.
With optional Measuring Cell heater:
310 W
With optional Heated Acid Gas Sample Probe and Measuring Cell heater:
< 500 W
Supply Voltage/Maximum Current
ATEX/Hazardous Locations:
120 VAC, 50/60 Hz, 3 A Maximum
240 VAC, 50/60 Hz, 1.5 A Maximum
CSA:
104~132 VAC, 50/60 Hz, 3 A Maximum
208~264 VAC, 50/60 Hz, 2 A Maximum
Maximum Sample Gas Temperature
165 °C (329 °F)
Sample Gas Flow Rate
Maximum 20 NLM (42.4 SCFH) for the High Pressure/Low Range Kit.