PVDF Connector Pressure Transmitter
Description of PVDF connector pressure transmitter
UPB3-c corrosion proof pressure transmitter adopts same ceramic pressure sensor and amplifier as our standard UPB3 model. The pressure diaphragm of UPB3-c is made from ceramic material ( while its wetted parts are made from Polyvinylidene Fluoride (PVDF), which makes the transmitter has a higher degree of chemical corrosion resistance.
The compensated temperature range of UPB3-c is 0~70 UPB3-c is designed for measuring corrosive pressure medium in most industrial application, including hydraulics and pneumatics, refrigeration & air conditioning, as well as process control systems.
Features of PVDF connector pressure transmitter
◆Application for corrosive media which is not compatible with stainless steel material.
◆Polyvinylidene Fluoride PVDF as wetted part material
◆Ceramic diaphragm(96%Al2O3)
◆Measuring range from 0~1bar to 0~200bar
◆Standard accuracy 0.5%FS
Specifications of PVDF connector pressure transmitter
| pressure medium | gas or liquid compatible with ceramic and PVDF material |
| pressure ranges | 0~1bar...200bar |
| overload pressure | 150%FS |
| output signal | 4~20mA, 0~5V, 0~10V, 1~5V |
| accuracy | 0.5%FS(standard) |
| load resistance | RL=(U-12V)/0.02A(4~20mA current output) U—loop voltage（V） |
| long-term stability | <0.2%FS/year |
| supply voltage | 12~36VDC |
| compensated temperature range | 0~70℃ |
| operating temperature range | -30~95℃ |
| storage temperature range | -40~100℃ |
| temperature coefficient of zero | 0.3%FS/10℃ |
| temperature coefficient of span | 0.3%FS/10℃ |
| insulation resistance | 100MΩ@50VDC |
| process connection | G1/4 or others |
| electrical connection | hirschmann connector or others |
| material of wetted part | Polyvinylidene Fluoride (PVDF) |
| material of pressure membrane | ceramic(96%AL2O3) |
| material of housing | 1Cr18Ni9Ti |