Infrared Refrigerant Leak Detector Manufacturer,Supplier and Exporter in India
Product Code : EL-RACLE-12764
Jlab Export is a leading Infrared Refrigerant Leak Detector Manufacturer,and suppliers in India
This handheld detector finds refrigerant leaks with an infrared sensor. It senses CFC, HCFC, HFC and HFO refrigerants, has high and low sensitivity modes with auto zero, and gives an audible and visual alarm. A rechargeable Li-ion battery runs it for 8 hours and charges through a micro USB port.
Specifications
| Sensor | Infrared |
| Refrigerants sensed | CFC, HCFC, HFC and HFO |
| Sensitivity modes | High and low, with auto zero |
| Manual zero | Yes |
| Leak indication | Audible and visual |
| Calibration and response | Automatic calibration, instantaneous response |
| Battery | Rechargeable Li-ion, 8 hours |
| Charging | Micro USB port, cable included |
| Operating temperature | -20 to 60 °C (-4 to 140 °F) |
| Supplied with | Spare filters, blow-moulded carrying case |
| Minimum order quantity | 1 unit |
| Dispatch time | Usually 7–10 working days |
| Manufacturer | JLab (Jain Laboratory Instruments Pvt Ltd), Ambala, India |
Leak Testing Practicals for Students
After a trainer is charged, students switch the detector on in clean air and let it zero. They move the probe tip slowly along brazed joints, flare nuts, valve stems and service ports, holding it close to each one. Most refrigerants are heavier than air, so they check below each joint too. High sensitivity finds the area, and low sensitivity narrows it down.
Students then confirm the leak with Bubble Solution For Leak Detection. In a second exercise, the class compares this method with dye tracing on the same trainer. They use Standard Universal Ultraviolet A/C Dyes and the Rechargeable High Intensity LED UV Flashlight for that.
Frequently Asked Questions
Can it detect hydrocarbon refrigerants?
Its sensor covers CFC, HCFC, HFC and HFO refrigerants. Hydrocarbon refrigerants such as propane and isobutane are not on that list, so use the Combustible Gas Detector on those systems.
How is an infrared sensor different from a heated sensor?
The infrared sensor measures how much infrared light the refrigerant absorbs. Nothing in it is used up by the gas, so its sensitivity does not fall over time. Heated sensors, such as the one in the Ultraviolet Refrigerant Leak Detector, wear slowly with use.
When should I use high or low sensitivity?
Start on high to find the general area of a small leak. Switch to low to pin it down, especially where the air around the unit already holds some refrigerant. Manual zero resets the detector to that background.
Why does it sometimes alarm when there is no leak?
Vapours from solvents, cleaners, adhesives or fuel nearby can set it off, and so can refrigerant that has collected in a cabinet from an old leak. Air the area, zero the detector in clean air and sweep again slowly. Confirm any find with bubble solution before a part is condemned. Keep the probe filter clean and dry.
Other Leak Testing Items
- Nitrogen Pressure Test Kit
- Refillable Universal Oil/Dye Injector (with A/C dye bottle)
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Last updated: 5 November 2026
