Housed in a durable, weatherproof enclosure (NEMA 4 rated), the Ammonia Relief Line Gas Detector provides reliable detection of refrigeration system overpressure or relief valve leakage.
The unit contains a voltage stabilized amplifier circuit which enables detection of ammonia gas in the ammonia emergency relief line. Sensor trip point is adjustable from 25 ppm to 800 ppm.
18 gauge, 6 conductor wire, 2 wires for power and 4 wires for control signals. Available in 115/230 VAC, 50/60 Hz, or 16 VAC if you use the Central Supervisory Control Panel. Connect all wires to factory wired terminal strip.
Features
- NO SENSOR DEPLETION during an
ammonia leak, from background ammonia
vapors, or during testing &/or calibration.
- Affordable
- Dependable
- One year warranty
- Rugged, weatherproof enclosure (NEMA 4)
- High quality, UL listed components
- Virtually maintenance free
- Can be tied into existing security alarm system
- Easy to adjust calibration
- Sensitivity adjustable from 25 ppm to 800 ppm
Warranty
12 months warranty on workmanship from date of sale. Cool Air Incorporated reserves the right to make changes in the design of this unit without notification.
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