Handheld Refrigerant Leak Detectors
Affordable leak detection you can trust
Optimized for the HVAC/R & automotive aftermarket
LINXON LXD1, LXD2 and LXD3
LINXON LXD handheld leak detectors offer affordable leak detection solutions for HVAC/R & automotive service. LXD1 and LXD2 are optimized for refrigerant leak detection, while LXD3 is specialized for forming gas (95% N2/ 5% H2) leak detection. Each detector is equipped with field replaceable components, such as a long-lasting sensor, filter, and batteries, allowing for little to no downtime on the job.
LINXON handheld leak detectors are only available in select regions. To learn more about availability in your area, email us at info@linxon.net or complete our contact form.
- Affordable leak detection you can rely on
- Simple operation allows for easy, repeatable gas analysis
- Low maintenance with field replaceable sensor, filter and batteries
Part Numbers
| LXD1 Refrigerant Leak Detector | 744-202-G1 |
| LXD2 Refrigerant Leak Detector | 745-202-G1 |
| LXD3 Forming Gas Leak Detector | 746-202-G1 |
| LXD1/LXD2 Spare sensor assembly | 744-700-G1 |
| LXD1/LXD2/LXD3 Spare filter/tip kit (includes 5 filters/2 tips) | 744-701-G1 |
| LXD3 Spare sensor assembly | 746-700-G1 |
| LXD1/LXD2/LXD3 Spare carrying case | 744-703-G1 |
| LXD1/LXD2/LXD3 Spare battery door | 744-704-G1 |
Technical Data
| LXD1 | LXD2 | LXD3 | |
| Sensor Type | MOS Sensor | MOS Sensor | MOS Sensor |
| Warranty | 1 year | 1 year | 1 year |
| Sensitivity to R134a | 1 g/yr | 1 g/yr | 5 g/yr |
| Sensitivity to R1234yf | 1 g/yr | 1 g/yr | 1 g/yr |
| Battery Type | x4 AA alkaline | x4 AA alkaline | x4 AA alkaline |
| Battery Life | Approximately 4-hours | Approximately 4-hours | Approximately 4-hours |
| Battery Field Replaceable | Yes | Yes | Yes |
| Sensor Filter | Yes | Yes | Yes |
| Sensor Life | ~300 hours | ~300 hours | ~300 hours |
| Leak Indicators | Audible alarm | 7-segment display, LED probe tip, audible alarm | 7-segment display, LED probe tip, audible alarm |
| Background Zeroing | Auto | Auto | Auto |
| Sensitivity Levels | 3 levels | 3 levels | 3 levels |
| Warm Up Time | 20 seconds | 20 seconds | 20 seconds |
| Tested for use with A2Ls | Yes | Yes | Yes |
| Weight (with batteries) | 0.97 lb. (440 g) | 0.97 lb. (440 g) | 0.97 lb. (440 g) |
| Probe Length | ~17 in. (43 cm) | ~17 in. (43 cm) | ~17 in. (43 cm) |
| Operating Temps | 24° to 125°F (-4° to 52°C) | 24° to 125°F (-4° to 52°C) | 24° to 125°F (-4° to 52°C) |