Dust Detector design basis: CCZ-1000 automatic dust detector is based on MT163-1997 "direct-reading dust concentration measuring instrument general technical conditions" the design and manufacture of a new method of determining the concentration of dust in the air environment instrument used for industrial and mining coal dust and other dust-detecting rapid detection equipment. Dust Detector Applications: mining and metallurgy, chemical manufacturing, CDC, Health Supervision, Safety Supervision Bureau, EM stations, on-line monitoring, emergency response detect dust detector instrument components and benefits: The instrument uses advanced central processor technology. A variety of data acquisition process fast, strong anti-jamming capability, greatly improving the detection accuracy of the instrument, and can store 50 test records chronologically. Instrument by the Chinese display, high performance suction pump, dust concentration detection circuit, undervoltage protection display, power supply and other safety components. The instrument is equipped with a classifier dust catcher can collect respirable dust concentration, separation efficiency in line with the internationally recognized "BMRC" standard curve. The instrument can use automatic sampling or manual sampling mode, to adapt to different testing standards. The instrument uses ExibI (150 ℃) grade safe explosion-proof structure, especially for coal mine and other workplace containing explosive hazardous gases. Dust detector main technical indicators: 1 meter dust concentration measurement range: 0-1000mg / m3 2. analyzer dust concentration measurement error: <10% 3. analyzer stability relative error: ± 2.5% 4. sampling range : respirable dust, total dust 5. Sample flow: 2L / min 6. sampling flow error: <2.5% 7. Dimensions: 220mm × 150mm × 82mm 8. Instrument Weight: 1.5kg dust detector after-sale protection: Lifetime Maintenance Dust Detector shipping instructions: supply-side bear the freight