CCHZ-1000Direct reading dust detectorIntroduction:

The instrument can adopt automatic or manual sampling methods to adapt to different detection standards. This instrument adopts an IBI (150 ℃) level safety explosion-proof structure, which is particularly suitable for use in coal mines and other workplaces containing explosive gases.

Fast processing of various collected data, strong anti-interference ability, greatly improves the detection accuracy of the instrument, and can store 50 test records in chronological order. The instrument consists of a Chinese display screen, high-performance vacuum pump, dust concentration detection circuit, undervoltage protection display, safety power supply, etc.

CCHZ-1000Direct reading dust detectorTechnical parameters:

1. Measurement range: 0-1000mg/m3

2. Measurement error:<10%

3. Stability relative error: ± 2.5%

4. Set 8 specific gravity curves inside the instrument according to the properties of different dust

5. Sampling range: respiratory dust, total dust

6. It can store 50 test data records in chronological order and has an RS232 interface with software for printing and outputting.

7. The instrument can store and record the sampling location in chronological order

8. Sampling flow rate: 2L/min