Product Introduction
With over 20 years of production experience, we have recently launched a new generation of automatic intelligent leak detector — a stable and highly sensitive instrument. We have fully considered the practical needs of our users while applying our rich technical expertise and experience to this product, ensuring that users enjoy an excellent performance-to-price ratio.
At the core of the SF6 gas qualitative leak detector is a high-tech central microprocessor. Its digital signal processing capability enables superior circuit management and detection signal processing. Thanks to extensive circuit integration, the number of components in the circuit has been reduced by 40%, significantly improving reliability and efficiency. The microprocessor monitors the probe and battery voltage at a rate of 4,000 times per second, capturing even the weakest signals and ensuring stable, reliable operation in any environment.
The SF6 gas qualitative leak detector incorporates several user-friendly features. Seven levels of sensitivity provide up to 64 times increased sensitivity. Three-color LEDs indicate the leakage level over a wide range in a progressive manner, while also displaying sensitivity levels and battery power. A touch keypad is used for all operations. The advanced slim and elongated design greatly facilitates user handling and maintenance, and the direct-range indicator light is very convenient to use.
Product Characteristics
1. Advanced Microprocessor Control: Fully utilizes advanced digital signal processing power with microprocessor control.
2. Three-Color Video Display: Provides clear visual indication of leakage status.
3. Seven-Level Sensitivity Setting: Maximum sensitivity enhancement of up to 64 times.
4. Touch Keypad: Enables intuitive and easy operation.
5. Adjustable Sensitivity: Sensitivity can be adjusted at any time during use.
6. Automatic Battery Test: Built-in automatic battery testing function.
7. Battery Voltage Indicator: Displays battery voltage status for timely replacement.
8. SAE J1627 Certified: Capable of detecting R134a, R12, and R22 refrigerants.
9. Wide Refrigerant Compatibility: Detects all halogen-based refrigerants.
10. True Mechanical Pump Sampling: Provides forward airflow to the probe for reliable detection.
11. Gradual Change Function: Supports progressive sensitivity adjustment.
12. Wireless and Portable: Operates on just 2 batteries for true portability.
13. High-Strength Carrying Case: Provides reliable protection for the instrument.
14. Flexible Stainless Steel Probe: 35 cm long for easy access in tight spaces.
Technical parameters
| Power supply | 3V DC, 2 alkaline batteries |
| Maximum sensitivity | R12, R22, R134a approved (14g/year) |
| Limiting sensitivity | For halogen-based refrigerants, less than 3 grams per year |
| Probe life | About 20 hours |
| Operating temperature | 0℃-52℃ |
| Battery life | about 30 hours under normal use |
| Working way | continuous, unlimited |
| Response time | instantaneous |
| Reset time | 1 SEC |
| Warm-up time | about 2 seconds |
| Weight | 560g |
| Size | 229×65×65mm3 |
| Probe length | 35.5cm |
