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HK Instruments RHT-D 房间相对湿度变送器 (0...50°C; 0–100 %rH; with display)
制造商: HK Instruments Model: RHT-D P/N: 301.002.002 - 报价要求
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Measurement ranges:
+ Temperature: 0...50 °C
+ Relative humidity: 0–100 %
Accurary:
+ Temperature: <0.5 °C
+ Relative humidity: ±2…3 % rH at 0…50 °C and 10…90 % rH
+ Total error band includes accuracy, hysteresis and temperature effect over 5...50 °C and 10–90 % rH
Measuring units: °C, % rH
Measurement elements: Integrated temperature sensor, thermoset polymer capacitive sensing element for humidity
Supply voltage: 24 VDC/VAC ±10 %
Output signal 1: 0/2…10 V or 4…20 mA (linear to rH) (2–10 V output: display required)
Output signal 2: 0/2…10 V or 4…20 mA (linear to Temp) (2–10 V output: display required)
Optional relay output: Potential free SPDT 250 VAC, 6 A / 30 VDC, 6 A with adjustable switching point and hysteresis
Operating temperature: 0...50 °C
Protection standard: IP20
With display
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