Introduction: CCD1000 - FB this case explosion-proof type microcomputer dust is on the basis of the introduction of Japanese technology to join the single-chip microcomputer control of independent research and development of a new generation of fast dust equipment, suitable for the rapid determination of PM10 concentration of particulates in public places, industrial and mining enterprises, production site labor hygiene dust, the determination of total dust Features: Easy to carry, safe and reliable, fast accurate in measurement, high sensitivity, stable performance, direct reading dust mass concentration (mg/m3), 1 minute. Applicable to coal mine explosion-proof place such as the labor hygiene dust, the rapid determination of total dust concentration; Industrial and mining enterprises production is continuous monitoring site explosive dust concentration. Technical indicators: Measurement object: floor dust, the dust; The detection sensitivity: 0.01 mg/m3 relative error of plus or minus 2% or less; Measuring range: 0.01 mg/m3 ~ 100 mg/m3 (particles) relative correction; 0.01 mg/m3 ~ 1000 mg/m3 (industrial dust); Instruments have x 10 10 times range extension. Determination of time: the standard time for 1 minute, has (0.1, 1, 3, 5, 10, 15) minutes and manual; Repeatability error: plus or minus 2% or less; Show: 4 (9999), high brightness LED display, counting measurement indicator; K: value preset instrument self-calibration (the default), K = 0.01, total coal dust dust K1 = 0.646, dust dust called K2 = 0.301; Storage: can store 99 groups of data; Output: pulse output; Ambient temperature: 0 ℃to 40 ℃; Relative humidity: 95% or less
Introduction: CCD1000 - FB this case explosion-proof type microcomputer dust is on the basis of the introduction of Japanese technology to join the single-chip microcomputer control of independent research and development of a new generation of fast dust equipment, suitable for the rapid determination of PM10 concentration of particulates in public places, industrial and mining enterprises, production site labor hygiene dust, the determination of total dust Features: Easy to carry, safe and reliable, fast accurate in measurement, high sensitivity, stable performance, direct reading dust mass concentration (mg/m3), 1 minute. Applicable to coal mine explosion-proof place such as the labor hygiene dust, the rapid determination of total dust concentration; Industrial and mining enterprises production is continuous monitoring site explosive dust concentration.
