Temperatur und Luftfeuchtigkeit Sender

Features High performance digital sensors and circuits, ensure accurate measurement and temperature compensation Good long term stability and reliability 100% field changeable sensors, no re-calibration needed Fast response State of art enclosure design Multiple output signals selectable Specifications Relative Humidity:Sensor: Capacitance polymerRange: 0 100%RHOutput: 4 20mA /0 10VDC/RS485Accuracy: 2%,3%, 4.5%RH(25°C,20 80%RH)Hysteresis: <±1%RHResponse time: <10s(25°C, in slowly flow air)Drift: <±0.5%RH/yearTemperature:Sensor: Solid state band gap, RTD or thermistorsRange: 0 50°C for transmitterOutput: 4 20mA/0 10VDC/RS485, RTD or thermistors Accuracy: <±0.5°C@25°CPower: voltage 15 35VAC/DC, current 7.5-36VDCOutput Load: <500Ω (current), >2KΩ (voltage)Display: Large LCD screen digital display, optionalDisplay Accuracy: 0.1°C, 0.1%RHDisplay Resolution: 0.1°C, 0.1%RHTemperature Limit: 0 70°C, 0 95%RH (Non condensing)Storage Temperature: -20 80°CHousing: ABS EnclosureProtection: IP30Optional LCD display: LCD display panel could be ordered and installed in field separately (H1). See details on MMI product. Optional MMI operation panel: Including LCD, integrated with function keys, can be ordered and installed in field separately (H1). See details on MMI product. Optional housing: ABS, IP20, classic style Dimension: 102(H)*80(W)*24(D) mm