

特色
- 測量範圍 : 10 ~ 95%R.H.
- 輸出 : 直流 4 ~ 20mA
- 採兩線傳送器設計
- 工作電壓 : DC 9V ~ 30V
- 外部調整 : 歸零及斜率調整
規格
測量範圍 (Measure Range)
- 10 %RH to 95 %RH.
輸出 (Output) 4 - 20 mA
- 10 %RH = 5.6 mA
- 50 %RH = 12 mA
- 95 %RH = 19.2 mA
濕度感應器 (Humidity sensor)
- High precision capacitive type humidity sensor.
電源供應 (Power Supply)
- DC 9V to 30 V * Protected against reverse polarity
芯線 (Wire numbers)
- 2 wires, both for signal and power supply.
外部調整 (External Adjustment)
- ZERO VR
- SPAN VR
精確度 (Accuracy)
- ≧ 70 %R.H. - ± (3% reading + 1% R.H.)
- <70 %R.H. - ± 3%R.H.
負載阻抗需求 (Load impedance requirement)
- Load up to 500 ohms.
操作溫度 (Operation Temperature)
- 0 - 50 ℃ ( 32 - 122 ℉)
操作溼度 (Operation Humidity)
- Less than 95 %RH
尺寸 (Size)
- 200 x 23 x 19 mm ( 7.9 x 0.9 x 0.7 inch ).
重量 (Weight)
- 75 g ( 0.16 LB ).
電纜長度 (Cable length)
- Approx. 1.2 meter.
電線連接 (Wire Connection)
- 2 wires : Red... Power + and signal Black... Power -
附件 (Accessory Included)
- Operation manual..................1 PC.
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