Brief introduction: Products at home and abroad to absorb the advanced technology of dust, direct detection, the quality of the floating dust concentration in the air through digital tube field shows that translates into frequency signal output, for mine monitoring workshop, metal workshop, flour, wood dust workshop, plastic workshop, and other measurement and control system is used. This product has a fast accurate in measurement, high sensitivity, stable performance, K value can be preset, direct display and output characteristics, the mass concentration of dust can be set up sound and light alarm, and alarm during a dust concentration is too high. Technical parameters: Measuring range: 0.1 mg/m3 ~ 1000 mg/m3; To measure relative error: 15% or less; Sampling flow: 2 l/min; Sampling flow error: plus or minus 2.5% or less; Sampling flow stability: + / - 3.0%; Working voltage: DC12V ~ 24 v. Working current: 170 ma or less; The output signal system: frequency of 200 hz ~ 1000 hz; Signal transmission distance sensor and associated equipment should not be less than 2 km., power transmission distance 50 m or less.
Brief introduction: Products at home and abroad to absorb the advanced technology of dust, direct detection, the quality of the floating dust concentration in the air through digital tube field shows that translates into frequency signal output, for mine monitoring workshop, metal workshop, flour, wood dust workshop, plastic workshop, and other measurement and control system is used. This product has a fast accurate in measurement, high sensitivity, stable performance, K value can be preset, direct display and output characteristics, the mass concentration of dust can be set up sound and light alarm, and alarm during a dust concentration is too high.
