Explosion Proof Submersible Pressure Transducer For Hot Spring With CE Certificate
Submersible pressure transducer PL306 level transmitter for hot spring
Feature
● Long service life
● Diffused silicon oil-filed sensor cell
● CE certificate
● Reinforcement cables optional
● Intrinsically sate ,explosion proof
Applications
● Geothermal water measurement
● Thermal power plant cooling water detection
● Thermal boiler level measurement
● Central heating boilers
● Electric generating set
● Hot spring monitoring
Description
PT306 level transmitter has feature of high reliability, good stability, heat-resistant. It is mainly used for high temperature fluid level measurement. The product employ 1Cr18Ni9Ti stainless steel shell which is anti-corrosion. The sensor cell employed is a famous German brand . Dedicated amplification and V / I conversion circuit employed can easily calibrate zero and span of the product.
Cable of the PT 306 level transmitter has feature of abrasion resistance, oil proof, anti-acid, high-strength which is special for the high temperture corrosive fluid.
Speifications
| pressure medium | liquid compatible stainless steel |
| pressure ranges | 0~1m H2O...600 m H2O |
| overload pressure | 150%FS |
| output signal | 4~20mA, 0.4 ~4.5V, 0~10V, |
| accuracy | 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 | 24VDC ,12VDC |
| compensated temperature range | -10~70°c |
| operating temperature range | -20~+100°c (-20~+120°c available) |
| storage temperature range | -20~+125°c |
| temperature coefficient of zero | 1.5%FS (Max) |
| temperature coefficient of span | 1.5%FS (Max) |
| insulation resistance | 100MΩ@ 250VDC |
| Pressure connection | screw thread, throw-in type |
| Protection grade | IP68 |
| material of wetted part and housing | 1Cr18Ni9Ti |
| material of pressure membrane | 316L |
| Response time | <10ms |
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