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| Customization: | Available |
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| Type: | Normal Pressure Transmitter |
| Structure Type: | Diffused Silicon Pressure Transmitter |
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Huadian is a leading instrument production factory in China, with a total production capacity exceeding one million units. Our products are exported to over 100 countries worldwide, and we can provide localized technical support and after-sales service in more than 30 countries. We are currently recruiting channel partners. If you are interested, please contact us as soon as possible!
pressure transmitter adopts diffused silicon pressure sensor as pressure sensing element. Through internal ASIC, the millivolt signal of sensor is transmitted into standard current signal. It can be directly connected with computer interface card, control instruments, intelligent meters or PLC etc. conveniently. Long-distance transmission can use current output. Features with small size, light weight, all stainless steel sealing structure and ability to work in corrosive environments. The product is easy to install and has extremely high vibration and shock resistance.
Features
SS316L diaphragm structure
High accuracy, all stainless steel structure
Small size and light weight
Strong anti-interference, good long-term stability
Diversified formal structures, easy installation and use
Wide pressure range, can measure the absolute pressure, gauge pressure and sealed gauge pressure
Anti-vibration, shock resistance
Applications
Process control
Aviation and aerospace
Automotive, medical equipment
Piping system
| Performance parameters | |
| Pressure range | -100KPa…0…1000MPa |
| Pressure reference | Gauge pressure, Absolute pressure, Sealed gauge pressure |
| Supply & output | 4~20mA, 0~5V, 1~5V, 0~10V, 1~10V ,RS485-Modbus-RTU |
| 0.5~4.5V R/M(5VDC) | |
| Accuracy | 0.25%FS,0.1%FS |
| Hysteresis & repeatability | 0.1%FS |
| Temp. Drift | 1%FS(-20ºC~85ºC) |
| Response time | ≤1ms(Up to 90%FS) |
| Overpressure | 150%FS(≤60MPa), 120%FS(60~100 MPa) |
| Service life | ≥10×106 pressure cycles |
| Ambient temp. | -20ºC~85ºC |
| Medium temp. | -30ºC~105ºC |
| Storage temp. | -40ºC~125ºC |
| EMC-interference | IEC 61000-6-3 |
| EMC-immunity | IEC 61000-6-2 |
| Insulation resistance | ≥250MΩ/500VDC(100MΩ/250VDC) |
| Vibration resistance | Sine curve: 20g, 25Hz~2kHz; IEC 60068-2-6 |
| Random: 7.5grms, 5Hz~1kHz; IEC 60068-2-64 | |
| Shock resistance | Shock: 200g/1ms; IEC 60068-2-27 |
| Free fall: 1m; IEC 60068-2-32 | |
| Protection | IP65,IP67,IP68 |
| Medium compatibility | All the medium compatible with 316L |
| Net weight | 150~180g |
| Ex-proof | ATEX |
| Size of hexagon | HEX27 |
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