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  • 产品名称：温湿度变送器,HVAC室内墙面安装

  • 产品型号：RM33&52
  • 产品厂商：其它品牌
  • 产品文档：
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简单介绍：
RM系列相对湿度和温度变送器提供广泛的量程输出和量程范围。引变送器专为墙面安装而设计，应用于暖通空调和楼宇自动化。
详情介绍：

Product Features

  • Elegant housing
  • Temperature XMTR or Pt100 / Pt1000 output
  • Available with current or voltage output signals
  • Long term stability: ±1% RH over 12 months
  • Quick installation: electrical rear connection with screw terminals

    Technical Specification

    PERFORMANCE
    Measurement Range (RH)0-100% RH
    Measurement Range (T)0 to +100°C, -20 to +80°C, 0 to +50°C, Pt100, Pt1000
    Accuracy RH @ 23°CRM52: <±2% RH (10 – 90% RH)
    RM33: <±3% RH (30 – 80% RH)
    Accuracy T @ 23°CRM52: ±0.2°C (-10 to +50°C)
    RM33: ±0.3°C (+5 to +40°C)
    Temperature Influence±0.05% RH/°C
    Stability - RH Sensor<±1% RH/year
    Response Time - RH Sensor<10 sec typical (for 90% of the step change)
    ELECTRICAL INPUT/OUTPUT
    Output Signal4–20 mA (2-wires)
    0–1 V, 0–5 V, 0–10 V
    Supply Voltage14–35 VDC (for 0–5/10 VDC)
    4.5–35 VDC (for 0–1 VDC) and
    14–26 VAC
    Supply Voltage Influence±0.01% RH/V typical
    OPERATING CONDITIONS
    Operating TemperatureElectronics: 0 to +50°C
    Storage: -40 to +75°C
    Operating HumidityProbe: 10-90% RH
    Housing: 10-90% RH
    Storage: 10-90% RH
    PRT
    Measurement RangePt100/1000 -50 to +200°C
    AccuracyPt100/1000 ±0.15%
    MECHANICAL SPECIFICATIONS
    Ingress Protection SensorN/A
    Housing MaterialWhite plastic
    FilterN/A
    Dimensions91 x 91 x 25.5 mm
    Weight85g
    Electrical ConnectionsScrew terminals
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