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VPC81MA
VPC Pneumatic
| Availability: | |
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Product Description
VPC81MA pressure transmitter is a high stable pressure transmitter by using specific ASIC signal conditioning chip and high performance SS316L diaphragm diffused silicon pressure sensor.
Theinternal specific ASIC integrated circuit transforms milivolt signal to standard voltage, current or frequancy signal. It can easily connect with PC interface card, controlling instruments, smart gauges or PLC. It is compact designed, light and stainless steel sealing structure, which enable it capability of working in corrosive environment.
1. Specific high performance ASIC conditioning circuit
2. Diffused silicon pressure sensor
3. Stainless steel, aluminium and copper housing
4. 0.5…4.5V, 4…20mA, 1...5V and 0...10V analog output or I²C and SPI digital output
5. Fast respond, no hysteresis
6. Various process thread or other customization port acceptable
7. Accurate, stable and reliable
Applications
1. Pressure measurement of gas, vapor or liquid in various areas.
2. Liquid level, volume or mass measurement.
3. lntegrated in a variety of user-defined solutions.
4. Smart water and gas management system, smart fire controlling, automotive electronics controlling, air compressor, HVAC, pump, valve and etc.
Product Specification
| Input | Pressure type | Gauge pressure, sealing pressure, absolute pressure |
| Measuring range | -0.1 to 60MPa | |
| Output | Analog | 0.5...4.5V, 4...20mA, 1...5V, 0...10V |
| Analog | I²C, SPI | |
| Accuracy | 0.2% | Linearity, hysteresis, repetitiveness: <0.2% sensor full range |
| 0.5% | Linearity, hysteresis, repetitiveness: <0.5% sensor full range | |
| Overload | 2.5× pressure sensor full scale | |
| Housing Info. | Housing material | SS304, Cu,Al |
| Wetting material | SS316L | |
| Ingress protection | IP67 | |
| Supply voltage | 5V/24VDC regulated power supply | |
| Supply voltage effect | 5V supply voltage effect: min.3V/max.5.5V ·For 0.5...4.5V output sensor, voltage has no effect for linearity and temperature compensation, voltage is proportional to LRV and FRV. ·For I²C and SPI digital output sensor, voltage has no effect for linearity, LRV, URV and compensation temperature. 24V supply power effect: min.9V/max.30V ·For 4...20mA current output sensor, voltage has no effect for linearity, LRV, URV and compensation temperature. | |
| Temperature | Environment | -40 to 85℃ |
| Storage | -40 to 85℃ | |
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