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AR252 humidity and temperature transducer

Humidity and temperature transducer, optionally LCD, output current 4÷20mA, voltage 0÷10V or digital RS485, wall-mounted housing IP65
AR252/LCD
Producent: APAR
AR252
AR252/L150

Ordering method and detailed technical information are in the data sheet and manual

Product Description

  • measurement range 0÷100%RH and -30÷80 °C
  • analogue output 4-20mA or 0-10V or digital serial interface (RS485, MODBUS-RTU)
  • optional LCD display with keyboard (control panel)
  • high quality digital sensor of air humidity and temperature with protective filter (ABS housing as a standard and the stainless steel mesh - 0,15 mm)
  • temperature compensation of humidity measurement
  • long-term high stability of the measurements
  • calculation of other physical quantities (dew/frost point [°C], absolute humidity [g/m3])
  • option for programming configuration parameters by using an optional control panel
  • programmable measuring ranges for temperature and humidity
  • polycarbonate housing (IP65), dimensions: 94x58x35mm
  • high accuracy and resistance to interference occurring in industrial environments
  • for the version with digital output, ARSOFT software available for visualization and recording measurements
  • measurement accuracy: ± 2% RH (in the whole measurement range)
  • hysteresis: ± 0.8% RH
  • response time (63%): 8s (airflow> 3.6km / h)
  • measurement period: 1s
  • operating conditions: -30 ÷ 80 °C (-20 ÷ 70 °C for LCD)