HRD 92 E
REFRIGERANT GAS LEAK DETECTOR HFO, HFC, HC & H2/N2
FORMING GAS, N2/H2 TRACER GAS & NIDRON
The HRD 92 E is a portable gas leak detector for the detection of refrigerant gases (HFC, HFO, HC), the H2/N2 tracer mixture (forming gas). Designed for leak testing by sniffing at atmospheric pressure.In the same range:
For portable use more focused on field inspection with graphic display and 3 sensitivity positions, the DXR 240 is the direct alternative on the same gases HFC, HFO, HC and H2/N2. For high-sensitivity tightness control on production lines or expert use, the MTD 920 provides automatic calibration on a calibrated leak and displays the estimated leak rate value.
Accessories:
For testing compliant with the EN 14624 standard, use the FCE 99M-PVS-R calibrated leak at 5 g/year. For verification with a specific leak rate on other gases, use the FCH 99M-PVA-R150 adjustable calibrated leak with its built-in tank, delivered with a pressure/flow curve.
- Industrial detector for the detection of refrigerant gases and H2/N2 tracer gas.
- Selection of gas type.
- Graduated graphic ramp allowing an estimation of the leak detected.
2 Detection Modes :
- AUTO mode.
- TRACKING mode.
2 Detection blocks type :
- Detection block for all refrigerant gases HFO, HFC, HC (1234ze, R134a, R404, R407, R410, R32… R290, R600, NH3)
- Selective detection block for H2/N2 tracer mixture.
| Functions | Gas type selector. 3 sensitivity positions. AUTO detection mode & TRACKING mode with manual zero on the ambient atmosphere. Contamination-saturation indication. Interchangeable detection block. |
| Display | Graphic touch screen. Graduated graphic ramp with sound signal. |
| Sensor | Electrochemical. |
| Detected gases | Block for all refrigerant gases: HFC (R134a, R404, R407, R410, R32…), HFO (R1234ze, R1234yf…), R600, R290, H2/N2. Specific tracer gas block: H2/N2, NIDRON. |
| Sensitivity | HFC, HFO : 1 g/yr. R600 & R290 : 0.5 g/yr. H2/N2 tracer gas mixture, NIDRON: 1.10-5 cc/s [equivalent approx. 1 g/yr refrigerant gases]. |
| Autonomy | 4h |
| Power supply | Built-in rechargeable batteries. Charging time around 12 hours. |
| Delivered with | Detector delivered complete in transport case with mains charger and instructions for use. Protective rubber sock included. |
| Option | Lighting block. Adjustable pipe 30cm. |
