RB21F Flush Diaphragm Pressure Transmitter
₹6,120.00
(Excluding Packaging & Shipping Charges)
A flush diaphragm pressure transmitter is specially designed for measuring pressure in challenging applications, such as those involving highly viscous or solid-laden fluids. Unlike traditional pressure transmitters, flush diaphragm transmitters feature a diaphragm that sits flush with the device’s front, preventing debris buildup and contamination.
Features
- Precise & accurate
- Flush Diaphragm process connection
- Wide range compatibility
- Fully welded design
Technical Specifications (20 °c)
| Model | RB21F |
|---|---|
| Pressure Type | Relative(gauged) & Absolute |
| Compensated Temperature Range | -10 … 55 C |
| Measuring Range | 0… 100 mbar ~ 0… 400 mbar |
| Long Term Stability | < 0.3 % FSR / year |
| Accuracy | 0.5% FS |
| Response Time | < 5 ms |
| Min. Measuring Span | 100 mbar |
| Max. Measuring Span | 400 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 | G 1/2 Flush Diaphragm |











