Hygienic Pressure Transmitter
Overview of Hygienic Pressure Transmitter
The RB21P is a piezo-resistive pressure transmitter with a highly reliable pressure sensing element combined with a dedicated circuit board which guarantees accurate and reliable functioning of the device. The RB21P is a reliable Hygienic Pressure Sensor with a clamp mount and is designed specifically for use in applications where high levels of hygienic performance are required like food & beverage and pharmaceuticals industry. Easy to mount and having a sanitary structure helps in installing it safely without any risk of contaminating the process fluid. It functions as a Hygienic Pressure Transducer measuring either gauge or absolute pressure within a compensated temperature range of -10°C to 80°C to provide accurate reading. When it comes to monitoring of process fluids, there are different requirements for each application, but RBA OPTISYNC PRIVATE LIMITED offers a hygienic pressure measuring solution, designed for reliability and accuracy.
Main Features
- Reliable performance, easy application
- Short protection and reverse polarity protection
- Gauge, absolute and sealed gauge optional
- Clamp mounting, for sanitary application
| Performance Characteristics | |
|---|---|
| Pressure type | Relative(gauged) & Absolute |
| Compensated temperature range | -10° ... 80° C |
| Measuring Range | -1...0～ 0.2... 35 bar |
| Long term stability | <0.3 % FSR/a |
| Accuracy | 0.25% FS (optional) / 0.25% FS |
| Response time | <5 ms |
| Min. measuring span | 0 bar |
| Max. measuring span | 35 bar |
| Over pressure | 1.5 times FS |
| Temperature coefficient | <0.15 % FSR/10K, measuring span |
| <0.25 % FSR/10K, zero point | |
| Process temperature | -30° ... 80° C |
| Process pressure | Refer measuring range for Process pressure |
| Connection variants | 50.5 mm Tri-clover clamp (1.5”) |
| Material of Construction | |
|---|---|
| Diaphragm | SS316L |
| Pressure port | SS316L |
| Housing | SS304 |
| Output Signal | |
|---|---|
| Current output | 4 ... 20 mA, 2-wire |
| Voltage output | 0~5VDC 0~10VDC 0.5~4.5VDC |
| Electrical Connection | |
|---|---|
| Connector | DIN 43650 M12 connector |
| Cable | 2m cable exit |
| Power Supply | |
|---|---|
| Voltage supply range | 11 ... 30V DC, with 4 ... 20 mA output signal |
| 15 ... 30V DC, with 0 ... 1 0V output signal | |
| 5V DC ratiometric ... with 0.5 ... 4.5V output signal | |
