The LRD-807 series high-temperature pressure transmitters utilize high-precision, high-stability high-temperature pressure sensor components from renowned international companies. After passing through a highly reliable amplification circuit and precise temperature compensation, they convert the absolute or gauge pressure of the measured medium into standard electrical signals of 4~20mA, 0~5VDC, 0~10VDC, and 1~5VDC. High-quality sensors, fully sealed welding technology, and sophisticated assembly processes ensure the excellent quality and optimal performance of this product. The product comes in various interface types and wiring methods, capable of fully meeting customer needs and is suitable for use with various measurement and control devices in high-temperature industrial environments.
Technical Specifications:
Measurement Medium | Please provide the Chinese content to be translated into American English.316 stainless steel is compatible with various liquids, gases, or steam. |
Measurement Range | Gauge Pressure0 to 0.5 MPa to 0 to 8 MPa |
Overload Pressure | 2X full scale |
Output Signal | 4～20mA (two-wire system), 0-10VDC (three-wire system) |
Supply Voltage | 9～36VDC (two-wire system), 24±5VDC (three-wire system) |
Medium Temperature | -30～+150℃ |
Ambient Temperature | -20～+85℃ |
Storage Temperature | -40～+90℃ |
Relative Humidity | 0%～1 0 0% |
Rise time | Less than5 milliseconds to reach 90% FS |
Accuracy | Level 10.5 grade, 0.25 grade |
Zero-point adjustment | Output Range: ±8% |
Range Adjustment | Output Range: ±20% |
Temperature Compensation | ≤±0.05 FS/°C (Temperature Range: -20°C to +85°C, including zero and span temperature effects) |
Temperature Range | 0～70℃ |
Stability | Typical: ±0.1%FSLargest±0.2%FS |
Medium Contact Material | 316 Stainless Steel |
Outer Shell Material | 304 or316 stainless steel |
Installation Method | Threaded installation |
Pressure Interface | M20×1.5, M12×1, G1/2 male thread |
Wiring method | Four-core shielded cable (Protection grade)IP68, DIN connectors (Protection Class IP65) |
