INFICON 743-203-HFC Refrigerant Monitor with siren and flasher for use with CFC, HCFC, HFC, HFO, and A2 in Wilmington, NC, USA
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Specifications
- Condition
- new
- Compatible gases
- R290, R600, R441a (plus other hydrocarbons)
- Power input
- 12 to 24 V AC/DC, 50 to 60 Hz
- Alarm outputs
- Three relays, 5 A capacity
- Certification
- CE, IP54/67
- Dimensions
- 8.00 × 5.00 × 4.00" (20.3 × 12.7 × 10.2 cm)
- Weight
- 2.00 lbs (0.91 kg)
- Category
- Sensors in USA
- Subcategory
- Gas and combustion
- Subcategory 2
- Refrigerant leak detectors
- Listing ID
- 105924204
Description
Built for industrial or commercial use, this standalone monitor uses a remote sensor to detect refrigerant leaks and signal alarm conditions. Factory-calibrated and featuring adjustable alarm thresholds, it ensures dependable performance with minimal upkeep required.
Features
Detects CFC, HCFC, HFC, HFO, and A2L refrigerants
Offers remote sensor connectivity for flexible placement
Provides three configurable alarm levels with relay outputs
Requires single-point calibration for low maintenance
Rated IP54/67, suitable for harsh environments
Applications
Commercial facilities needing constant monitoring of flammable refrigerants
Industrial environments where remote sensor placement improves leak detection coverage
Safety-critical sites requiring audible and relay-based alarms for hydrocarbon leaks
$760 USD