IP18 series diffused silicon differential transmitters are consist of both isolation membrane differential pressure sensor and integrated circuit, Has characteristics of high precision, good stability, high reliability and good sensibility. Also can build
high-performance microprocessor(MCU)which can correct nonlinearity and compensate temperature drift. Achieve accurate data transfer, local equipment diagnoses and long-distance bidirectional communication.
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Range
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±(50Pa~200Pa~1KPa~10KPa ~100KPa)
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High pressure
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three times the range values
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Comprehensive accuracy
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0.5%FS, 1.0%FS
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Output signal
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4~ 20mA ( two wire system ), 0~5V, 1~5V,
0~10V ( three wire system )，RS485(Modbus protocol)
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Power supply voltage
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24DCV ( 9 ~ 36DCV)
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Medium temperature
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-20 °C ~ 85 °C
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Environment temperature
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room temperature ( -20 ~ 85°C)
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Load resistance
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current output type: maximum 800 Ω;
voltage output type: larger than 50KΩ
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Insulation resistance
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larger than 2000MΩ ( 100VDC)
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Sealed class
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IP65
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Long term stability
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0.1%FS/year
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Influence of vibration
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within mechanical vibration frequency: 20Hz ~ 1000Hz,
output variation is less than 0.1%FS
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Electrical interface
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The lead wire
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Mechanical connection
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M10 ×1,custom made is available.
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Wireless Sensor