Trade Term: | FOB |
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Payment Terms: | T/T, WU |
Supply Ability: | 1000/days |
Place of Origin: | Shandong |
Location: | Jining, Shandong, China (Mainland) |
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Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler |
Main Products: | Rock Drill, Shotcrete Machine, Rail Equipment, Pneumatic And Hydraulic Tool |
Means of Transport: | Ocean, Air, Land |
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Rated Current: | 20A |
Voltage: | 12V |
Production Capacity: | 1000/days |
Packing: | wooden box |
Delivery Date: | within 3 days after payment |
Product features
1.Using single chip microcomputer and high integration digital circuit, the circuit structure is simple, easy to maintenance and debugging.
2. Realized the infrared remote calibration zero, sensitivity, and emergency alarm function, make simple adjustment easy.
3. USES the new type of switching power supply, reduce the power consumption of the engine, transmission distance increases the instrument.
4. Strengthen the function of breakdown self check, easy to use and maintenance.
Conditions of use
Temperature: 0 ℃ to 40 ℃;
Relative humidity: < 95% RH;
The atmospheric pressure: 80 kPa to 106 kPa.
Mechanical environment: no significant vibration and impact, is suitable for the gas and coaldust explosion dangerous environment.
Parameter
standards: MT393-1995 mine differential pressure sensor is general technical condition
type: mine intrinsically safe
marks: ExibI
voltage: 12 ~ 18 v DC
Working current: 50 or less ma
Measuring range 0 ~ 6 mpa (the user can specify separately)
Overload capacity: 150% maximum measured values
Frequency: 200 ~ 1000 hz
Current: 1 ~ 5 ma, 4 ~ 20 ma