| Customization: | Available |
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| Type: | Pressure Switch |
| Usage: | Control Switch |
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PW220 pressure switch is an intelligent digital pressure measurement and control product that integrates pressure measurement, display, output and control. The product is of full electronic structure. The front end adopts the pressure sensor with isolation membrane and oil pressure resistance or ceramic pressure resistance sensor. The output signal is amplifified and processed by the amplififier with high precision and low temperature drift, sent to the high precision A / D converter, converted into the digital signal that can be processed by the microprocessor. The signal processed by calculation controls two-way switches to measure and control the pressure of the control system. The product is flflexible in use, simple in operation, easy in debugging, safe and reliable. It is widely used in hydropower, tap water, petroleum, chemical, mechanical, hydraulic and other industries to measure, display and control the pressure of flfluid medium.
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Measurement range
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-100kPa… 0-100kPa… 100MPa
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Overload
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1.5 times full scale pressure
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Pressure type
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up to 30mA,24Vdc power supply
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Switch output
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gauge pressure, absolute pressure or sealed gauge pressure
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Display method
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OLED screen
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Response time
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<5ms
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Working temperature
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-30 ºC~+80 ºC
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Comprehensive accuracy
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≤ ± 0.5% FS
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Display accuracy
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± 0.1% FS
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Display range
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-99999~99999
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Long term stability
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≤ ± 0.2% FS
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Load capacity
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<2A
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Storage temperature
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-40 ºC~+85 ºC
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Power supply range
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13-30VDC
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Switch life
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>1000000 times
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Shell protection
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IP65
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Output signal
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2 switch quantities PNP/NPN/relay, 1 analog quantity 4-20mA
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Electrical connections
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Aviation connector
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SenTec who is one of the earliest companies in China to develop and produce sensors, concentrates on the research and innovation of the sensing technology and keeps developing the high-quality and advanced solutions from the accumulated sensor experiences over last two decades.
Q:What kind of products do you offer ?
A:SenTec supply pressure sensors, level sensors, temperature sensors , fiow sensors and environment sensors. Export more than 70+countries. Digital pressure switch with relay alarms output pressure switch with digital display pressure vacuum switch
Q:Could I get samples?
A:Yes,we have half-stock ready products for customized sample. Digital pressure switch with relay alarms output pressure switch with digital display pressure vacuum switch
Q:How about the quality of the magnets?
A:We have the certification of ISO, Europe standard ATEX, CE and ROSH ect. Digital pressure switch with relay alarms output pressure switch with digital display pressure vacuum switch
Q:What is the delivery time?
A:For standard specification,delivery time 5-7days; For customized specification 10-20days. Digital pressure switch with relay alarms output pressure switch with digital display pressure vacuum switch
Q: What is your terms of payment ?
A: We could accept T/T, Paypal, WU ,Trade Assurance. Digital pressure switch with relay alarms output pressure switch with digital display pressure vacuum switch
Q: What is the warranty for your product ?
A: Warranty: 12-24Month, Lifetime maintenance Digital pressure switch with relay alarms output pressure switch with digital display pressure vacuum switch
Q. How can l get the quotation or send my inquiry to?
A. Send your inquiry to us by the inquiry from on the right-side or the bottom of this page. 1. What is the Measuring medium? Water, oil or others. 2. How about Measuring range: 0-5m or..? 3.What would be the processing pressure and temperature? 4. Which signal output:4-20mA, RS485 or..? 5. Require quantity?
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