Submersible Pressure Transmitter
Features Moisture-proof, anti-condensation, anti-leakage, protection grade IP68 Excellent impact resistance, overload resistance, vibration resistance and corrosion resistance Strong protection against radio frequency and electromagnetic interference High precision, high frequency response and...
Description
Features
Moisture-proof, anti-condensation, anti-leakage, protection grade IP68
Excellent impact resistance, overload resistance, vibration resistance and corrosion resistance
Strong protection against radio frequency and electromagnetic interference
High precision, high frequency response and good long-term stability
Field display can be configured to facilitate field reading
Application Area
• Water tank level measurement and control.
• Fuel tank level measurement and monitor (diesel, gasoline, kerosene and so on).
• Liquid level measuring in tank, rivers, lake, sea, well, tube, underground water and so on.
• Special occasion such as high temperature liquid (up to 100 degree C), strongly corrosion liquid level measurement (request by customized.)
Product Description
The measurement element of the PT220 submersible pressure transmitter is a high-performance diffused silicon piezoresistive pressure sensor.
The gauge or absolute pressure of the measurement medium can be converted to a standard voltage or current signal using a dependable amplified circuit and precise temperature adjustment.
Parameters
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Pressure range |
0 ~ 1mh2o to 0 ~ 200mh2o |
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Type of pressure |
manometer pressure |
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measurement accuracy |
Class 0.5, class 0.25, class 0.1 |
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behaviour of electricity |
Two wire system |
Three-wire system 0 ~ 10v |
three-wire system |
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output signal |
(4～20)mA |
(0～10)V |
(0～5)V |
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Power supply |
12～30Vdc |
15～30Vdc |
12～30Vdc |
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insulance |
500MΩ 100Vdc |
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Overload pressure |
3 times rated pressure |
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Failure pressure |
5 times rated pressure |
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5 times rated pressure |
(-20～85)℃ |
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the protection grades |
IP68 |
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Long term stability |
0.2%FS/year |
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