TIF BOCSCH XP-1A Qualitative Leak Detector | Corona Discharge Technology
Brand Heritage
The XP-1A traces its origins to TIF, with TIF trademarks still featured on internal packaging. In 2010, TIF was acquired by ROBINAIR—an American pioneer in refrigerant recovery systems—to expand into leak detection, recovery, and identification solutions. In 2014, ROBINAIR joined BOSCH's automotive aftermarket portfolio, rebranding the XP-1A under BOSCH. Manufactured by Bosch Automotive Service Solutions (Suzhou) Co., Ltd., it specializes in automotive refrigerant diagnostics.
Product Utility
Engineered for automotive aftermarket applications, the XP-1A employs corona discharge technology to identify refrigerant leaks in vehicle air conditioning systems. Its compact 22.9×6.5×6.5cm design and 35.5cm probe rod facilitate access to confined spaces, while a 30-hour battery life supports extended field use. With 14g/year sensitivity for R12, R22, and R134a, it meets industry standards for routine maintenance and diagnostic workflows.
Technical Specifications
Parameter |
Details |
Power Source |
3V DC, 2×AA alkaline batteries (replaceable) |
Maximum Sensitivity |
14g/year (certified for R12, R22, R134a) |
Ultimate Sensitivity |
<3g/year (for halogen refrigerants) |
Probe Lifespan |
~20 hours (continuous operation) |
Operating Temperature |
0–52°C (non-condensing) |
Battery Life |
~30 hours (standard operation) |
Response Time |
Instantaneous |
Reset Time |
1 second |
Warm-up Time |
~2 seconds |
Weight |
560g (portable design) |
Dimensions (L×W×H) |
22.9×6.5×6.5cm |
Probe Rod Length |
35.5cm (flexible access design) |