Product Details

Brief introduction:

The instrument is suitable for public places particulate matter (PM10) concentration of rapid determination of labor hygiene, industrial and mining enterprises production site dust concentration detection, and inhalable dust concentration in the field of environmental protection monitoring, can also be used for air purifier purify efficiency evaluation. In recent years, there are more than one thousand sets of LD - 3 c instrument used in all parts of the country, get the user high praise.

Features:

Can direct reading particulate matter mass concentration (mg/m3), 1 minute results, or set arbitrary sampling time according to user's requirements;

Rapid and accurate in measurement, high detection sensitivity;

A self-calibration system is designed, the instrument is stable and reliable in performance.

With functions of air curtain shielding and clean gas from cleaning, ensure that the optical system is not affected by pollution;

Implement the software automatic zero;

Two-way communication with the computer function, can through the PC data processing, print out the curve and form;

Are continuous monitoring of particulate matter concentration, time sampling and dust concentration exceeding alarm and other functions;

Technical index

Detection sensitivity: 0.01mg/m3; 0.001 mg/m3;

Range: 0.01 ~ 100 mg/m3; 0.001 ~ 10 mg/m3;

Measurement time: the sampling standard time is 1 minutes, with 0.1, 1, 2, 10, 5 minutes and manual file (arbitrary set sampling time);