Active Member
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[China]
Address: No.132 Yangyang international plaza,Zhuque road, Xi'an, Shaanxi Province, P. R. China
Contact name:Jason
Atech sensor Co.,Ltd |
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ATECH Factory PL303 Submersible Diesel Fuel Tank Level Sensor 4
20mA
PL303 Level transmitter has small diameter as 13mm . It adopts high
performance diffused silicon pressure sensor as the measuring
element .The products has reliable amplified circuit and precision
temperature compensation, to transfer the gauge or absolute
pressure of measurement medium to standard voltage or current
signal.
Feature of Water Level Sensor
● Diameter : Ø13mm
● Range: 0~3m H2O...300 m H2O
● Fully welded structure, no O-ring
● Diffused silicon oil-filed sensor cell
● CE certificate
● no-polarity two wire current output
● Intrinsically sate ,explosion proof
Specifications of Water Level Sensor
pressure medium | liquid compatible stainless steel |
| pressure ranges | 0~3 m H2O...300 m H2O |
| overload pressure | 150%FS |
| output signal | 4~20mA, 0.4 ~4.5V, 0~5V, RS485, RS232, 868 Mhz 4~20mA+Hart |
| accuracy | 0.1%FS,0.25%FS,0.5%FS (standard) |
| load resistance | RL = (U-10)/0.02(Ω) (4~20mA current output), ＞20KΩ (voltage output) |
| long term stability | 0.2%FS/year |
| supply voltage | 10~36VDC |
| compensated temperature range | -10~70°c |
| operating temperature range | -20~85°c |
| storage temperature range | -40~125°c |
| temperature coefficient of zero | ±0.015%FS/°c@25°c |
| temperature coefficient of span | ±0.02%FS/°c@25°c |
| insulation resistance | 100MΩ@ 250VDC 100MΩ@ 500VDC |
| Pressure connection | screw thread, throw-in type |
| Protection grade | IP68 |
| material of wetted part and housing | 304SS or 316L |
| material of pressure membrane | 316L |
| Response time | 1ms |
Description PL303 Submersible level transmitter
PL303 level transmitter is widely used in sewage, river and
lakes treatment as well as channel, large rivers, l reservoirs and
coastline monitoring. This product has got intrinsic safety
certification, explosion proof certification and CE certification.
The lead of two-wire circumfluent is no-polarity
