WP435B Sanitary Flush Pressure Transmitter
WP435B Sanitary Flush pressure transmitter is widely used to measure and control pressure for various industries, including food & beverage, sugar plants, Industrial test and control, mechanical engineering, building automation, pulp & paper, refinery.
The WP435B type Sanitary Flush pressure transmitter is assembled with imported high-precision and high-stability anti-corrosion chips. The chip and the stainless steel shell are welded together by a laser welding process. There is no pressure cavity. This pressure transmitter is suitable for pressure measurement and control in a variety of easily blocked, hygienic, easy to clean or aseptic environments. This product has a high working frequency and is suitable for dynamic measurement.
Various signal outputs
HART protocol is available
Flush diaphragm, corrugated diaphragm, tri-clamp
Operating temperature: 60℃
Best choice for Sanitary, sterile, easy cleaning applications
LCD or LED is configurable
Explosion-proof type: Ex iaIICT4, Ex dIICT6
| Name | Sanitary Flush pressure transmitter |
| Model | WP435B |
| Pressure range | 0--10~ -100kPa, 0-10kPa~100MPa. |
| Accuracy | 0.1%FS; 0.2%FS; 0.5 %FS |
| Pressure type | Gauge pressure(G), Absolute pressure(A),Sealed pressure(S), Negative pressure (N). |
| Process connection | G1/2”, M20*1.5, M27x2, G1”, Clamp, Customized |
| Electrical connection | Hirschmann/DIN, Aviation plug, Gland cable |
| Output signal | 4-20mA (1-5V); 4-20mA + HART; RS485, RS485 + 4-20mA; 0-5V; 0-10V |
| Power supply | 24V(12-36V) DC |
| Compensation temperature | -10~70℃ |
| Medium temperature | -40~60℃ |
| Measurement medium | Medium compatible with stainless steel 304 or 316L or 96% alumina ceramics; water, milk, paper pulp, beer, sugar and etc. |
| Explosion-proof | Intrinsically safe Ex iaIICT4; Flameproof safe Ex dIICT6 |
| Shell Material | SUS304 |
| Diaphragm material | SUS304/ SUS316L, Tantalum, Hastelloy C, PTFE, Ceramic capacitor |
| Indicator (local display ) | LCD, LED |
| Overload pressure | 150%FS |
| Stability | 0.5%FS/ year |
| For more information about this sanitary flush diaphragm Pressure transmitter, please feel free to contact us. | |












