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Refrigerant Leak Detector

The Automatd Logic Refrigerant Leak Detector measures the amount of R404A, R410A, R22, and/or R134A present. The Leak Detector measures leaks and spills; it is not intended for critical ppm measurements. Voltage trip levels for R22, R404A, R410A, or R134 leaks and spills are shown in the table. The sensor is temperature compensated for an accurate and reliable measurement.

Features
  • Measures All Modern Refrigerants
  • Measures Leaks and Spills
  • Voltage Output
  • Cost Effective
Part Number and Description
Part Number Description
NSB-RLD-A Refrigerant Leak Detector in a Box Enclosure
Specifications
Power 9 to 40 VDC at 120mA max
19 to 32 VAC at 5 VA
Output Impedance 680 Ohms
Operating Environment 0 to 70º C (32 to 140º F)
Output Voltage for Specific Requirements
Refrigerant Voltage Trip Level
R22 2.5 VDC @ 500 ppm
R404A 4.5 VDC @ 500 ppm
R410A 2.5 VDC @ 500 ppm
R134A 1.8 VDC @ 500 ppm
  • Measures All Modern Refrigerants
  • Measures Leaks and Spills
  • Voltage Output
  • Cost Effective
Part Number Description
NSB-RLD-A Refrigerant Leak Detector in a Box Enclosure
Power 9 to 40 VDC at 120mA max
19 to 32 VAC at 5 VA
Output Impedance 680 Ohms
Operating Environment 0 to 70º C (32 to 140º F)
Refrigerant Voltage Trip Level
R22 2.5 VDC @ 500 ppm
R404A 4.5 VDC @ 500 ppm
R410A 2.5 VDC @ 500 ppm
R134A 1.8 VDC @ 500 ppm
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