Total hydrocarbon (THC) analyzer
GOW-MAC Instrument Co.
Models 23-550-1 and 23-750-1 w/ Catalytic Methanizer
Ideal quantitative instruments for ambient air analysis, petrochemical industries, gas manufacturers and various other chemical industries, engine exhaust monitoring, stack gas emissions and environmental studies
- Continuous ppm and sub-ppm measurement of hydrocarbons and CO and CO2 in gas streams
- Two Models: 23-550-1 or 23-750-1 with Catalytic Methanizer
- Operates on 100% H2, 40/60% H2/N2 or H2/He Fuel Mixes
- Detector: Flame Ionization Detector (FID)
- Individual Flow Control Systems
- Pneumatic controls
- 3 Ranges: 00.00 ppm to 199.00 ppm (0.01999%), 000.0 ppm to 1999.9 ppm (0.19999%), 0000 ppm to 19,999 ppm (1.9999%)
- Resolution of 0.1 ppm (23-550-1) total hydrocarbons over normal temperature ranges using zero grade H2 as fuel (0.03 ppm on the 23-750)
- Output: Digital Meter, 4½ digit LED, 100 mV recorder terminal (standard); 4-20 mA output (standard); Hi or Hi/Low alarms (optional)
- Pump Assembly (optional)
- Safety: flame-out indication with automatic fuel and sample line shut off
- Installation: bench or 19" rack
- Power: 115-230 V, 50-60 Hz
