Gasdetectorsusa.com:gas Leak And Flame Detectors, Analyzers, Alarm Devices And Calibration Gas
Gas Leak and Flame Detectors, Analyzers, Alarm Devices and Calibration Gas
REFRIGERANTS:    84 Items found.
(7344)

PROSENSE  PXN-7231-1/2

Prosense PXN-7231 Gas Detector with Infrared sensor for Refrigerant (Freon, A2L, R507, R1234ze) with range 0-2000ppm. Ex-proof housing and SS316 stainless steel sensor head. 4-20 mA Analog and Modbus RS485 RTU outputs, Optional Relay and HART card. ATEX/IECEx (Zone 1, ... more

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$1,000.72 
(7186)

MACURCO  RD-VRF-R32PPM-24

Macurco RD-VRF Refrigerant Leak Detector with NDIR Sensor 0-5000 ppm, Alarm levels 1000 ppm & 2000 ppm. Includes 2 SPDT (Form C) Relays, 83 dB Alarm Buzzer and Modbus RTU outputs. Multicolor LED status indicator, life expectancy >8 years. ... more

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$523.71 
(7386)

PROSENSE  SV-7201

Prosense SafeVader SV-7201 Fixed Gas Detector with Semiconductor sensor for Refrigerant (Freon, A2L, R507, R1234ze) with range 0-2000ppm. 4-20 mA Analog, Modbus RS485 RTU and relay outputs (Alarm1, Alarm2, Fault). 12 to 28VDC. ABS Plastic enclosure. IP54.

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$625.41 
(3717)

HONEYWELL  VL-F7-R22-N4-LPA-MK

Honeywell Analytics Manning Vent Line (VL) leak detector for R22 Refrigerant 0 to 1,000 ppm. Continuos monitoring. Can be connected to and monitored by all Honeywell Analytics readouts. 2” cast steel “T”. 4-20 mA output. NEMA 4 Enclosure. Linear pre-amp. ... more



 
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