GPY0.1C Differential pressure sensor

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GPY0.1C Differential pressure sensor GPY1.0C Mine differential pressure sensor for mine fan, air door closed, ventilation roadway in places such as differential pressure for continuous monitoring. It can real-time display the differential pressure of the measuring point, in addition to and outside the company KJ97 coal mine monitoring system used can also be compatible and other domestic coal mine monitoring system. The sensor for KJ97 coal mine comprehensive monitoring and control system design of the sensor, monitoring system of coal mine can also be used with other systems. Product standards: MT393-1995 mine differential pressure sensor is general technical condition Q/ZY - 08-2004 GPY0.1 C mine differential pressure sensor Technical parameters: Environmental conditions of use: Ambient temperature: 0 ℃ to 40 ℃; The average relative humidity: < 98%; The atmospheric pressure: 86 kpa to 106 kpa. Explosion-proof forms: mine intrinsically safe Explosion-proof marks: ExibI The Ann parameters: Working voltage: 18 v DC The working current: 38 ma or less Measuring range: 0 ~ 100 kpa (customizable) Overload capacity: 200% of the maximum measured value Basic error: plus or minus 2% The output signal: from 200 ~ 1000 hz frequency range 5 ma. Current 4 ~ 20 ma, or 1 ~ 5 ma Signal transmission distance: 2 km or less Matching facilities: General monitoring substation KJ205 -f Explosion-proof type: mine intrinsically safe Explosion-proof marks: ExibI The Ann parameters: working voltage: 12 v DC, working current: 50 or less ma Transmission cables: the four core cable transmission, including: Cable reference models: MHYVR1 x 1 x 4 x 4 x 7/0.43 or 7/0.37 mine rubber sets of cables The distribution parameters of the cable: stray inductance: 0.8 mH/km or less; Capacitance: 0.1 u F/km or less; The distribution of resistance: 26 Ω/km or less. Installation dimensions: 280 * 110 * 40 (mm) Weight: 1 kg

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Jining Hengwang Mining Machinery Co., Ltd.

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