Brief introduction
The instrument can effectively reduce the humidity interference, high precision, high sensitivity, wide range, and PM10, PM5, PM2.5 and PM1.0 multiple particle cutter compatible. Instrument built-in Φ 40 mm membrane sampling device, at the same time of continuous monitoring can collect samples of particulate matter, and the data processing, storage, regular sampling and dust excessive alarm function. The equipment is particularly suited to particulate matter all-weather continuous online monitoring for a long time, as well as the existing dust instrument 's new production.
Technical parameter
(1) has the function of continuous automatic humidity correction function;
(2) with a membrane filter sampler unit, realizes the continuous monitoring of dust concentration and membrane sampling compatible;
(3) cutting size: PM10, PM5, PM2.5 and PM1.0 compatible;
(4) the detection sensitivity: 0.001 mg/m3.
(5) measuring range: 0.001-100 mg/m3; 0.01-1000 mg/m3;
(6) measurement accuracy: + / - 10%;
(7) repeatability error of plus or minus 2%;
(8) : test time standard time for 1 minute, also has 0.1 points and manual
(9) time sampling, measuring time can be set (1-9999 seconds), shutdown time (0-9999 seconds), and the sampling number (1-9999);
(10) dust concentration exceeding alarm threshold setting: concentration threshold < 65 mg/m3; Time: 1-9999 seconds;
(11) output interface:
- PC serial interface communication, RS232 or RS485;
- micro printer output interface;
(12) power: Ni MH rechargeable batteries, can use eight hours in a row, with the power adapter
Dear customer:
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Dear customer,
We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .
Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.
Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.
If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba
We firmly believe that science and technology is no boundaries
Our mission is to make every effort to contribute to all humanity.