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產(chǎn)品詳情

  • 產(chǎn)品名稱：相對濕度變送器

  • 產(chǎn)品型號：WM261
  • 產(chǎn)品廠商：其它品牌
  • 產(chǎn)品文檔：
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簡單介紹：
WM261變送器可測量\轉換久模擬傳輸溫濕度信號.這兩個參數(shù)通過模擬信號傳輸?shù)竭h程接收器上.該變送器自帶傳感/轉換模塊. 亮點輸出量程自由定義:0~50攝氏度,0~100攝氏度,-20~+80攝氏度,-30~+20攝氏度,-30~+70攝氏度輸出信號自由定義:電流/電壓,型號不同濕度輸出信號通過數(shù)字化線性補償和0!60攝氏度溫度補償根據(jù)要示,可線性補償按特定溫度線
詳情介紹：

Technical Specification

PERFORMANCE
Measurement Range (RH)0-100% RH
Measurement Range (T)-Configurable on Request0 to +50°C
0 to +100°C
-20 to +80°C
-30 to +20°C
-30 to +70°C
Accuracy RH @ 23°C<±2% RH (5-95% RH)
Accuracy T @ 23°CPt100 Ω 1/3 DIN direct ±0.2°C
Current output ±0.3°C
Stability - RH Sensor<±1% RH/year
Response Time<10 sec typical (for 90% of the step change)
ELECTRICAL INPUT/OUTPUT
Output Signal (RH)-Configurable on Request4–20 mA
0–1 V, 0–5 V, 0–10 V
Output Signal (T)-Configurable on Request4–20mA
3-wire 100 Ω 1/3 DIN direct Pt100
0–1 V, 0–5 V, 0–10 V
Supply VoltageOutput 4–20mA: E = 12–30 VDC
Output 0–10V: E = 15–30 VDC
Output 0–5V: E = 10–30 VDC
Output 0–1V: E = 8–30 VDC
Load ResistanceOutput 4–20mA: Rload < (Uv-9)/0.02
Output 0–10V: R > 10 k Ω
Output 0–5V: R > 5 k Ω
Output 0–1V: R > 1 k Ω
Current ConsumptionAnalogue loops 2 x 20mA max
OPERATING CONDITIONS
Operating TemperatureMeasurement head: -30 to +85°C
Housing: -30 to +70°C
Storage: -40 to +70°C
Operating HumiditySensing element: 0–100% RH (non-condensing)
Housing: 0–98% RH (non-condensing)
Storage: 0–98% RH (non-condensing)
MECHANICAL SPECIFICATIONS
Ingress Protection SensorIP65
Housing MaterialPPO
Electrical ConnectionsScrew terminals, tightening torque 1.5mm2 max
Output via wire to wire pitch from 3.5 to 6 mm diameter
DimensionsHousing: 80 x 80 x 34 mm
Probe: L=85mm, ø12mm
Weight100g
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