Gas sensor GX-CFC for refrigerant

External sensor for fluorinated coolants and refrigerants!


incl. VAT

plus shipping costs

Total: 119,00 

Delivery time: 2-3 workdays

Item no. 200901 Category


Performance features
  • External sensor for the gas detectors GX-A1 and GX-HS
  • Detection of R22, R32, R404a, R407c, R410a, R1234yf, ...
  • Climate Fluoro Carbonsare fluorinated refrigerants for air conditioning and refrigeration equipment

The external sensor is suitable for the gas detectors GX-A1 and GX-HS and is connected via an RJ connector on the cable.

The connecting cable of the sensor can be extended. The following minimum cross-sections apply depending on the length of the cable
on the length of the cable:

Cable cross section 3 x 0.75 mm²: maximum length 10 m
Cable cross section 3 x 1.5 mm²: maximum length 20 m

Technical data

Operating voltage: 5 V
Output voltage
(sensor voltage) 03.3V DC
Heating current IH 56±5mA
Heating power consumption PH 280mW IN H = 5.0 VDC
Humidity (ambient): 5-90% RH (non-condensing)
Operating range: -20°C / +40°C, optimum 20°C
Humidity: 15 - 85% rel. Hg, non-condensing
Storage temperature: -20°C / +60°C
Concentration: approx. 1000 ppm to 10,000 ppm refrigerant
depending on gas
Highest sensitivity: R1234yf
Lifetime: approx. 5 years
Protection class: IP 20
Cable length: 2,0 m
Cable Ø: 3,5 mm
Outer dimensions (HxWxD): 79x60x41 mm

For your information: Frequent and high gas concentrations
decrease the sensitivity of the sensor over time and reduce its
reduce its lifetime. Never expose the sensor to pure
to pure air conditioning gas!

Scope of delivery

ꞏ 1 Gas sensor GX-CFC with 2.5 m sensor cable
ꞏ 1 instruction manual
ꞏ Mounting material (screw and dowel)


Gas sensor GX-CFC Operating instructions


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