GCG1000 dust concentration sensor manufacturers, GCG1000 dust concentration sensor to ensure quality GCG1000 dust concentration sensor, GCG1000 dust concentration sensor jiage, GCG1000 dust concentration sensor parameters GCG1000 type dust concentration sensor uses the principle of direct measurement of light scattering total dust concentration measured in situ data show that at the same time frequency, current signal output and mine safety monitoring and control system to adapt (two kinds of signals Choose one) for the monitoring system processing, monitoring equipment is permanently installed in the workplace. By sampling head, detection devices, SCM system and exhaust system. For coal dust and other dangerous environments-site continuous monitoring of total dust concentration. Accurate and timely reflection of the dust pollution of dust in the workplace. Zmjt11 works outside air into the suction port dust in the fan, attracted by the deflector (cover off external light) into the detector darkroom. Parallel light and dark room light receiving portion field of view intersect at right angles constitute sensitive region (hatched portion in Fig.), When the dust through sensitive areas, which 90 ℃ direction scattered light transmissive slits fired reason photomultiplier received and converted into photocurrent, the photoelectric current of the integrating circuit is converted into an electrical signal proportional to the scattered light, through an amplifier circuit and A / D conversion circuit input microcontroller, the microcontroller to calculate the mass concentration of dust and display and output signals. The product has been exported to many countries, the United States, France, Canada, Indonesia, Russia, Vietnam, Australia, South Korea, Iran, was unanimously praised by customers. Due to production batches, depending on the model, the above picture is only for reference, the details can contact our sales staff to carry out specific verification. National unity free Sales Tel: 400-086-0537