High Temperature Pressure Transmitter
Introduction
A high-temperature pressure transmitter is designed to accurately measure and monitor pressure in applications involving extreme heat. These specialized transmitters are engineered with materials and components that can withstand elevated temperatures, ensuring reliable performance and safety in industries such as petrochemicals, metallurgy, and power generation.
Main Features
- Design for high-temperature application
- Robust stainless steel construction
- Wide compatibility
- Accurate measurements
Applications
- High temperature pressure monitoring system
- Power station
- Factory automation
- Stem and heat exchanging
Technical Specifications
| Performance Characteristics | |
|---|---|
| Pressure type | Relative (gauged) & Absolute |
| Compensated temperature range | 250°C Max |
| Measuring Range | 0 ... 1 bar |
| Long term stability | <0.3 % FSR/year |
| Accuracy | 0.5% FS |
| Response time | <5 ms |
| Min. measuring span | 1 bar |
| 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 ... 250°C |
| Process pressure | Refer measuring range for Process pressure |
| Connection variants | G 1/2 Flush Diaphragm |
| Material of Construction | |
|---|---|
| Diaphragm | SS316L |
| Pressure port | SS304 |
| Housing | SS304 |
| Sealing | NBR |
| 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 | |