DXR 240
REFRIGERANT GAS LEAK DETECTOR HFO, HFC, HC & N2/H2 TRACER GAS, FORMING GAS & NIDRON
The DXR 240 is a portable gas leak detector for the detection of all refrigerant gases (HFC, HFO, HC), the N2/H2 tracer gas mixture or nidron. Designed for leak testing by sniffing at atmospheric pressure.In the same range:
For dedicated H2/N2 forming gas or Nidron detection, choose the DXH 240 with its 4 sensitivity positions and Track mode. For specific CO2 and R744 detection using infrared technology, choose the IRD 92 E with its 4-digit digital display. For tightness control on production lines or expert applications, the MTD 920 provides automatic calibration and estimated leak rate reading.
Accessories:
For quick sensitivity verification, use the FT 92-T test leak (5 g/year, R134a/R1234ze/R1234yf) delivered with verification certificate. For EN 14624-compliant calibration, the FCE 99M-PVS-R calibrated leak comes with certificate and pressure-temperature/leak flow correspondence curve.
- Leak detector for the detection of refrigerant gases and N2/H2 tracer gas.
- Selection of gas type.
- Graphical display with ramp allowing efficient localization of leak points.
3 Sensitivity positions : HI, MED, LOW.
2 Detection sensors type :
- Detection sensor for all refrigerant gases HFO, HFC, HC (1234ze, R134a, R404, R407, R410, R32… R290, R600, NH3)
- Selective detection sensor for N2/H2 tracer gas mixture.
| Functions | Gas type selector HFC, HFO, HC, H2/N2. 3 sensitivity positions HI, MED, LOW. Automatic zero on the ambient atmosphere. Contamination-saturation indication. Illuminating LED at the top of the box to illuminate dark detection areas. Replaceable and interchangeable detection cell. |
| Display | Graphic display with ramp and progressive sound signal. |
| Sensor | Electrochemical. |
| Detected gases | Sensor for all refrigerant gases: HFC (R134a, R404, R407, R410, R32…), HFO (R1234ze, R1234yf…), R600, R290, N2/H2. Specific tracer gas sensor: N2/H2, NIDRON. |
| Sensitivity | HFC, HFO : 1 g/yr. R600 & R290 : 0.5 g/yr. N2/H2 tracer gas mixture, NIDRON: 1.10-5 cc/s [equivalent approx. 1 g/yr refrigerant gases]. |
| Autonomy | 8h |
| Power supply | Built-in rechargeable batteries. Charging time around 12 hours. USB Type C charging socket. |
| Delivered with | Detector delivered complete in transport case with mains charger and instructions for use. |
| Option | n/a |
