產品名稱：遠傳型數字溫濕度變送器

Product Features

• Humidity and temperature output signal: selectable through software
• Variables calculated and displayed: dew point, frostpoint, absolute humidity, mix ratio, specific enthalpy
• Protection IP65
• Probe with interchangeable module HYGROSMART and cable
• Linearised and temperature compensated humidity measurement
• CE conformity

  Technical Specification

  PERFORMANCE Measurement Range (RH) 0-100% RH Measurement Range (T) -30 to +200°C Accuracy RH @ 23°C <±2% RH (5-95% RH) Accuracy (T) @ 23°C ±0.4°C Stability - RH Sensor <±1% RH/year Response Time - RH Sensor <10 sec typical (for 90% of the step change) ELECTRICAL INPUT/OUTPUT Output Signal 0–1 VDC, 0–5 VDC, 0–10 VDC 0–20 mA, 4–20 mA (3 wires) RS485 Supply Voltage 15 ≤ VAC ≤ 27 18 ≤ VDC ≤ 38 Load Resistance Current output: R ≤ 500 Ω Current Consumption 1.7 W OPERATING CONDITIONS Operating Temperature Probe: -30 to +200°C Housing: -30 to +70°C Storage: -40 to +70°C Operating Humidity Probe: 0–100% RH Housing: 0–100% RH Storage: 0–100% RH MECHANICAL SPECIFICATIONS Ingress Protection Sensor IP65 Material Housing: Aluminium die casting Probe: Stainless steel Electrical Connections Screw terminals Dimensions Housing: 120 x 120 x 51 mm Probe: L=134mm, ø12mm Weight 450g Display Resolution LCD, lines x 16 characters