| Type: | Electronic |
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| Number of Switch: | Double Control Switch |
| Structure: | Power Built-in Type |
| Usage: | Control Switch |
| Application: | Commercial, Industrial |
| Explosion-proof Type: | Flameproof |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier 1.Description
Constant pressure controller QYK104 is pressure measurement & control product with intelligent digital display, it is combined the functions of pressure measurement, display, output and control. This product is made with entire electronic structure, and built isolated-membrane pressure sensor in its front end. Its output signal is amplified through high accuracy & low temperature swift amplifier, then is input high accuracy A/D converter, and processed by microprocessor, the processed signal controls two-way switch, to realize the pressure measurement and control for systems.
Applications:
Process control system
Hydraulic control system
Oil pump/drilling
Pump & Water system
Chemical industry
HVAC
Refrigeration system
Natural gas
Air compressor
Food industry
2.Features
4 digit LED Switch value can be set from zero to full scale freely;
The outer case is equipped with light emitting diode (LED), is easy for abserving operation;
Operation is easy; the pressed key is for adjustment and parameters setting on the spot;
2 relays switch output, 1.2A loading capacity;
4~20mA analog output (optional).RS485
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Suppliers with verified business licenses
Audited Supplier 
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