Use the non-methane total hydrocarbon detector to move, quickly detect and read the concentration, temperature and humidity of the non-methane total hydrocarbon gas on site, and alarm when it exceeds the standard. The 2.5-inch high-definition color display screen can display the NMHC concentration in pipelines, narrow spaces and atmospheric environments in real time, detect gas leaks, detect more than 1000 kinds of gases, and measure the purity of gases with high nitrogen and oxygen content.

The detection device uses a PID optical ion sensor. The PID consists of an ultraviolet lamp source and an ion chamber. The ion chamber is provided with a positive electrode and a negative electrode to form an electric field. The gas to be tested is ionized under the irradiation of the ultraviolet lamp to produce positive and negative ions, thereby forming a current between the electrodes and amplifying the output signal. PID has the advantages of high sensitivity, non-toxicity and safety, and can detect 400 kinds of volatile organic compounds.

1. High-performance PID light ion sensor with a life span of 3-5 years.

2. The whole machine is small in size, light in weight, waterproof, explosion-proof and shockproof.

3, high precision, high resolution, rapid response.

4, the use of high-capacity rechargeable lithium batteries, long-term continuous work.

5. Digital LCD backlight display, sound, light, vibration alarm function.

6. Use an electrochemical oxygen sensor.

7, can be arbitrarily set the upper and lower limit alarm value, with zero and target concentration correction function, built-in temperature compensation, easy maintenance.

The data recovery function can avoid worries caused by wrong operation.

9. The shell of the non-methane total hydrocarbon detector is made of special materials and processes, which is not easy to wear after long-term use, easy to clean, and bright as new.