| Brand Name: | Wangyuan |
|---|---|
| Output: | 4-20mA, 4-20mA + HART, RS485, 4-20mA + RS485, 0-5V, 0-10V |
| Accuracy: | 0.1%FS, 0.2%FS, 0.5%FS |
| Power Supply: | 24VDC |
| Range: | customized |
| Model Number: | WP421 |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
WP421A Medium-high temperature Pressure Transmitters
Application
this type pressure transmitter can be used toMeasure & control the pressure of oil, gas, liquids in the fields:
Hydraulic and level measurement
Gas tank pressure monitoring
Industrial test and control
Petroleum,Chemical industry
Ocean and Oil & Gas
Description
WP421AMedium-high temperature pressure transmitter with adopt advanced imported sensor component and anti-high temperature sensitive element. this pressure transmitter's probe can work stably for a long time under 350℃Operation environment. Laser welding technology is used between sensor and stainless steel house, which melts the 2 parts into one, and ensures pressure transmitter's safety usage at high temperature state. between pressure core parts of pressure transmitter and circuit board, there is a PTFE(Teflon) gasket for heat insulation.
Features
VariousSignal outputs
HART protocol is available
with HeatsinkConstruct
High precision0.1%FS, 0.2%FS, 0.5%FS
Compact dimension design, strong Construct
Operating temperature: 150℃, 250℃, 350℃
Light weight, easy to install, maintenance-free
100% Linear meter or3 1/2 LCD or LED digital indicator is configurable
Explosion-proof type: Intrinsically safe comply with requirement of GB38364-83;
Flameproofsafe comply with requirements of GB38362-83.
Specification
Name |
WP421A Medium-high tempErature Pressure transmitter |
Pressure range |
00.2kPa100kPa, 00.2kPa~100MPa. |
Pressure type |
Gauge pressure(G), Absolute pressure(A), Sealed pressure(S), Minus pressure (N). |
Compensation temperature |
0150℃, 250℃, 350℃ |
Operation temperature |
Probe: 150℃, 250℃, 350℃ |
Circuit board: -3070℃ | |
Output signal |
4-20mA; 0-10mA; 0-5V; 1-5V |
Power supply |
24V DC; 220VAC, 50Hz |
Electrical connection |
Cable, Terminal block |
Pressure connection |
M20*1.5, G1/2, customized |
Overload pressure |
150%FS |
Stability |
0.5%FS/ year |
Ma |
Shell: Aluminium alloy |
Wetted part:Stainless steel 304 or 316L | |
Note: More technical parameters, pleaseFeel free to contact with us. | |
