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KS-139T Air-Conditioner-Specific Leak Detector
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x| Highlight | air conditioner leak detector,refrigerant leak detector for HVAC,KS-139T AC leak detector |
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KS139T is a new product launched by Kosta in 2014. Developed based on the high-frequency magnetic field principle, it adopts a low-voltage and high-frequency ionization method, ensuring stable and reliable performance. With a maximum precision of 0.01 ppm (equivalent to a leak rate of 0.5 g/year), this portable and dependable instrument is easy to upgrade. It ranks among the world’s top-tier refrigerant trace detection tools, boasting the highest precision, superior stability, minimal maintenance costs, zero wearing parts, and continuous operation capability. It is compatible with all fluorine-containing refrigerants.
- Aluminum alloy anti-collision case design: Ideal for outdoor portable detection needs.
- Premium AAA vacuum pump: Features lighter weight, smaller size, lower noise, and higher vacuum degree. It enhances the technical requirements for high vacuum of the pump and the suction rate of measured gas, ensuring stable pumping flow and accurately restoring the real gas composition at the leak point.
- User-friendly "plug-and-play" operation mode: Automatically activates the detector, checks vacuum degree, and verifies startup conditions. The detector enters the operating state automatically approximately 5 minutes after the vacuum pump is turned on.
- External oil filling and draining system: Facilitates daily maintenance procedures.
- Anti-poisoning and anti-contamination design: Effectively prevents detector poisoning and contamination by dust and oil. With no wearing parts, the daily operating cost is extremely low.
- Integrated fault diagnosis indicator: Enables quick and easy verification of equipment functionality and correct operation. Simple troubleshooting methods reduce after-sales service needs and enhance user convenience.
- Multiple protection functions: Includes detector overheat protection, 100% dust and oil suction protection, and an external power fuse holder to prevent overcurrent and enable easy replacement.
- Stable and consistent detection data: Delivers excellent repeatability for reliable results.
- Imported core components: All key parts are imported, meeting aerospace and military product standards. The detector can operate in high-humidity environments with relative humidity up to 95%.
| Item | KS139T Air-Conditioner-Specific Leak Detector |
|---|---|
| Measurement Range | 0.01 ppm - 10000 ppm |
| Measurement Precision | 0.01 ppm (equivalent to a detectable leak rate of 0.05 g/year) |
| Detector "Poisoning" Recovery Time | ≤ 30 seconds in 99.99% Freon environment; 3-5 seconds in 10% Freon environment |
| Response Time | 0.5 seconds at 10 ppm concentration; 1 second at 1 ppm concentration |
| Indication Method | LCD digital display (higher leak concentration results in larger numerical changes and higher buzzer frequency) |
| Detector Vacuum Hose | 3 meters standard (customizable up to 10 meters) |
| Power Input Cable | 2 meters |
| Input Power | 220V±22V, 50Hz±2Hz (inverter power supply optional) |
| Continuous Operation Time | ≤ 4 hours |
| Operating Temperature | 5℃ - 40℃ |
| Startup Humidity | ≤ 95% |
| Power Consumption | 180 - 220W |
| Net Weight | Detector: 1.2 kg; Main Unit: 7.0 kg |
| Overall Dimensions | 260*168*210 mm |
| Packaging | Aluminum Alloy Anti-collision Case |
| Anti-collision Case Net Weight | 3.0 kg |
| Anti-collision Case Dimensions | 370*320*270 mm |
- Top-tier Technical Authority
Standard-setting enterprise | 0.01ppm precision SF6 leak detector | Multiple patents & certifications - One-stop SF6 Solution Range
Portable detectors to recovery systems | 100% accredited by national labs - Customizable Turnkey Services
Tailored equipment design | On-site installation & debugging - Global Support & Proven Reputation
1000+ global clients | Localized after-sales service - Eco-compliant & Cost-efficient
Aligns with EU F-gas Directive | Zero-emission SF6 handling

