Anti Corrosive Pressure Transmitter
RB21S anti-corrosive pressure transmitter with ceramic diaphragm and PTFE wetted parts for aggressive media. Supplied by RB Automation, Ahmedabad, Gujarat.
- Our own RB XSENSE brand
- Supply across India
Overview of Anti Corrosive Pressure Transmitter
The RB21S is an anti-corrosive pressure transmitter built with special materials for applications where corrosion is a real concern. As a dependable Anti-corrosive Pressure Sensor, it uses a ceramic diaphragm sensing element together with a high-accuracy circuit board, all housed within PTFE wetted parts that stand up well to aggressive media. This careful choice of materials helps the device deliver steady, reliable readings even when it is in direct contact with harsh liquids. Its integrated construction and standard signal output make the RB21S easy and convenient to use right at the local working point, with minimal setup required. Working as a precise Anti-corrosive Pressure Transducer, it is well suited to pressure and level measurement of corrosive liquids across a range of demanding industries. Whether the job involves handling chemicals, treating wastewater, or monitoring difficult process fluids, RB Automation offers an anti-corrosive pressure measurement solution built for accuracy, durability, and dependable long-term performance.
Main Features
- Integrated construction, unnecessary to do outer adjustment
- High-performance ceramic sensing element
- Resistance to strong acids, alkalis, and other highly corrosive liquids
- Multi-protection design with enhanced durability
- High reliability and stability
Applications
- Chemical industry
- Pharmaceutical industry
- Water treatment industry
- Oil and gas industry
- Food and beverage industry
- Laboratory and scientific research
| Performance Characteristics | |
|---|---|
| Pressure type | Relative (gauged) |
| Compensated temperature range | -20°~70° C |
| Measuring Range | 0～0.3 ... 30 bar |
| Long term stability | ≤±0.2 % FS/year |
| Accuracy | ±0.25% FS/±0.5% FS |
| Response time | <5 ms |
| Temperature coefficient | <0.15 % FSR/10K, measuring span |
| <0.25 % FSR/10K, zero point -30° ... 80°C | |
| Process pressure | Refer measuring range for Process pressure |
| Connection variants | G 1/4” or PG 1/2” Male thread |
| Application Temperature | -10°~80°C |
| Material of Construction | |
|---|---|
| Diaphragm | Ceramic |
| Housing | SS304 |
| Wetted Parts | PTFE |
| O ring | FKM |
| Output Signal | |
|---|---|
| Current output | 4 ... 20 mA, 2-wire |
| Voltage output | 0~5VDC 0~10VDC 0.5~4.5VDC |
| Power Supply | |
|---|---|
| Voltage supply range | 11 ... 30V DC, with 4 ... 20 mA output signal |
| 15 ... 30V DC, with 0 ... 10V output signal | |
| 5V DC ratiometric ... with 0.5 ... 4.5V output signal | |
Datasheets & Manuals
1 document for Anti-corossive Pressure Transmitter (RB21S). Free PDF, no form to fill in.
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Anti-corossive Pressure Transmitter (RB21S) User Manual Download
Industrial Applications of Anti Corrosive Pressure Transmitter
RB Automation supplies pressure transmitters into the machines below, built by OEMs and machine builders in Ahmedabad, across Gujarat and throughout India. Each industry links to the full automation product list for that sector.
Railway Industry
- Sleeper Bending Test
- Cube Testing Machine
- Auto Tensioning Machine
- Beam Testing Machine
- Pullout Testing Machine
Pharmaceutical Industry
- ETO Sterilizer
Process Plants
- Biogas Generation Plant
Automobile Industry
- Plant Monitoring System with SCADA
Gas Industry
- PLC Controlled Brake System
Building a machine that is not listed? Send the load, speed and duty and our
engineers will recommend a match
call +91 8511104864 or
email contact@rbautomate.com.
Inquiry Now
Send the model, quantity and what the machine has to do. Our engineers confirm the right Anti-corossive Pressure Transmitter (RB21S) variant and quote it.
- Authorised Schneider Electric partner
- Supply across Gujarat and all India
RB21S Anti Corrosive Pressure Transmitter FAQs
Straight answers to what buyers ask us most about Anti Corrosive Pressure Transmitter.