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- 產(chǎn)品名稱：相對(duì)濕度變送器
- 產(chǎn)品型號(hào)：WM261
- 產(chǎn)品展商：其它品牌
- 產(chǎn)品文檔：無(wú)相關(guān)文檔
簡(jiǎn)單介紹
WM261變送器可測(cè)量\轉(zhuǎn)換久模擬傳輸溫濕度信號(hào).這兩個(gè)參數(shù)通過(guò)模擬信號(hào)傳輸?shù)竭h(yuǎn)程接收器上.該變送器自帶傳感/轉(zhuǎn)換模塊.
亮點(diǎn)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(hào)自由定義:電流/電壓,型號(hào)不同濕度輸出信號(hào)通過(guò)數(shù)字化線性補(bǔ)償和0!60攝氏度溫度補(bǔ)償根據(jù)要示,可線性補(bǔ)償按特定溫度線
產(chǎn)品描述
Technical Specification |
| PERFORMANCE | | Measurement Range (RH) | 0-100% RH | | Measurement Range (T)-Configurable on Request | 0 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°C | Pt100 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 Request | 4–20 mA
0–1 V, 0–5 V, 0–10 V | | Output Signal (T)-Configurable on Request | 4–20mA
3-wire 100 Ω 1/3 DIN direct Pt100
0–1 V, 0–5 V, 0–10 V | | Supply Voltage | Output 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 Resistance | Output 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 Consumption | Analogue loops 2 x 20mA max | | OPERATING CONDITIONS | | Operating Temperature | Measurement head: -30 to +85°C
Housing: -30 to +70°C
Storage: -40 to +70°C | | Operating Humidity | Sensing element: 0–100% RH (non-condensing)
Housing: 0–98% RH (non-condensing)
Storage: 0–98% RH (non-condensing) | | MECHANICAL SPECIFICATIONS | | Ingress Protection Sensor | IP65 | | Housing Material | PPO | | Electrical Connections | Screw terminals, tightening torque 1.5mm2 max
Output via wire to wire pitch from 3.5 to 6 mm diameter | | Dimensions | Housing: 80 x 80 x 34 mm
Probe: L=85mm, ø12mm | | Weight | 100g |
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