1、 Product characteristics

1. The internationally advanced pump suction, NDIR single beam dual wavelength infrared measurement technology is adopted, with high detection sensitivity, accuracy and stability;

2. High precision digital processing technology and unique drift control and temperature compensation circuit are adopted, with strong anti-interference capability;

3. It has full function self checking functions such as low battery, sensor failure and over range during detection;

4. Color large screen dot matrix LCD display and full Chinese menu function management are adopted;

5. The detection process displays the detection data in real time and has a dynamic waveform curve analysis chart;

6. The lower limit of the alarm can be set, and the screen displays the alarm set value, using the audible and visual alarm mode;

7. Automatic calculation of leakage amount and leakage rate of the tested equipment;

8. Self calibration function;

9. Large capacity rechargeable lithium battery, with continuous working time more than 5 hours;

10. Clock perpetual calendar function;

11. Small size, convenient for hand-held measurement;

12. It has 100 data and waveform storage functions, numbering and browsing query functions;

13. High brightness LED light source, which can be used for flashlight lighting;

2.2 Technical indicators

2、 Technical parameters