3000 Bar Pressure Transmitter
Description
UPB7 strain gauge 3000bar pressure transmitter uses advanced metal foil strain gauges as sensing element. Those strain gauges consist a Wheatstone bridge and can feel the changes of the strain gauge’s resistance and convert these changes to “mV”electrical signal, the signal will be amplified to standard current or voltage output after it is conducted by the special amplifiers.
Pictures
Features
◆Range up to 5000bar;
◆Anti-corrosion anti-attrition anti-impact;
◆Suitable for the measurement of middle pressure and highpressure;
◆Wide application scope long service life.
Specifications
| pressure ranges | 0~40bar...5000bar |
| overload pressure | 150%FS |
| output signal | 4~20mA, 0~5V, 0~10V, 1~5V |
| accuracy | 0.25%FS(standard) , 0.5%FS |
| load resistance | RL=(U-9V)/0.02A(4~20mA current output) U—loop voltage (V) |
| supply voltage | 9~36VDC |
| compensated temperature range | -10~+60℃ |
| operating temperature range | -20~80℃ |
| temperature coefficient of zero | 0.25%FS/10℃ |
| temperature coefficient of span | 0.25%FS/10℃ |
| process connection | G1/4 or others |
| electrical connection | hirschmann or others |
| material of wetted part | 17-4PH |
| material of pressure membrane | 17-4PH |
| material of housing | 1Cr18Ni9Ti |
Application
The application of UPB7 strain gauge 3000bar pressure transmitter is very wide these days, it is suitable for the measurement of middle and high pressure.