1. Product introduction

JCH-120F intelligent medium-flow particle sampler (hereinafter referred to as the sampler) is a new product developed by our company based on the characteristics of environmental testing and widely soliciting opinions from experts and users, in order to facilitate the testing personnel to sample and reduce their labor intensity. Generation sampler. The sampler uses a membrane weighing method to capture total suspended particulates (TSP) and respirable particulates (PM10) or fine particles (*PM2.5,PM5, PM10) (optional) in the ambient atmosphere, using current computer, G new technologies in the fields of sensors and new materials can be used for routine monitoring by departments such as environmental protection, health, labor, safety supervision, military, scientific research, education, and testing companies.

2. Product parameters

3. Product Features

1. Using brushless control fan, low noise, large load, suitable for continuous long-term work.
2. TSP/PM10/PM2.5/PM5/PM1 sampling head is made of aluminum alloy material, antistatic adsorption Sampling.
4. With a real-time clock, you can set timing sampling, and sampling multiple times at equal intervals. 5. Real-time monitoring of gauge pressure and temperature, automatic compensation of flow deviation and optimization of flow accuracy.
Regional sampling, popular software display interface, to achieve good human-computer interaction.
7. Automatically calculate the cumulative sampling volume, and at the same time convert the standard sampling volume according to air pressure and temperature.

8. Built-in rechargeable lithium battery to achieve both AC and DC use.

9. A set of sample storage device is optional, which is convenient for sample collection and storage.

10. Equipped with a professional measurement certificate issued by the Metrology Institute.