CCZ1000 Direct Reading Dust Analyzer

CCZ1000 Direct Reading Dust AnalyzerIt is a professional instrument and equipment used to measure dust concentration underground in coal mines. The equipment has the characteristics of easy portability and accurate measurement. It is an essential instrument and equipment for coal mines. Simply put, the method of use is to stand the equipment on a tripod, place it at the air outlet, and use a front probe to sense and measure the current concentration; This device uses nickel hydrogen batteries as energy supply, with a voltage of 220V/50Hz, so it needs to be charged on the mine, usually taking 14 hours to fully charge, and can be on standby for up to 8 hours underground

CCZ1000 Direct Reading Dust AnalyzerTechnical parameters:

Dust concentration measurement range: 0.1mg/m3 to 1000mg/m3
Relative error of dust concentration measurement: ± 15%
Stability relative error: ± 2.5%
Sampling flow rate: 2.0L/min
Sampling flow error: ≤ 2.5%
Sampling flow stability: ≤± 5%
Sampling efficiency: in line with the "BMRC" sampling efficiency curve
Power supply: Using Ni-H nickel hydrogen batteries with 2.3A/h, 6 cells, connected in series with 4 current limiting resistors of 0.51 Ω/10W, sealed with epoxy resin and placed in the battery box, rated voltage Ue: 7.2V; Its output voltage U0: 8.4V; Output current I0:3.0A, forming an intrinsic safety battery module.
Working voltage: 6.0V~8.4V DC (intrinsic safety)
Working current: ≤ 100mA
Explosion proof type: mining intrinsic safety type
Explosion proof mark: Exib I
Dimensions: 218 × 160 × 80 (mm)
Weight ≤ 2.50Kg

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