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analog 3/4-inch UV sensors


  • sensors are intended for monitoring UV lamps in water/air purification and disinfection systems
  • for detecting absolute UV irradiance values
  • UV values are indicated in "W/m²", "mW/cm²" or "%"
  • available for low pressure and medium pressure applications
  • sensors incorporate internal digital signal processing and an integrated signal converter for the appropriate analog industrial interface for optimal operation with analog PLC
  • all digital UV-sensors are adjusted to cover the complete specified measurement range
    - low pressure types: range 2...500W/m²
    - medium pressure types: range 20...3000W/m²
    - customized ranges are available on request
  • customer specific adjustment:
    The analog signal output is preset according to customers specification (e.g. 7W/m² ≙ 10V)
  • output value adaptation by customer:
    According to the special needs on location the reference UV value for analog signal output can be adapted by customer via ZED SmartMeter or Sensor Configurator PC software (e.g. set 75W/m² ≙ 10V)

Technical Specification

supply voltage: 12...24V DC
sensitive element: silicon carbide diode (SiC)
spectral range: 210 - 380nm (220 - 290nm with UVC filter on request)
operation temperatur: 0 - 60°C (32 - 140°F)
max. pressure / IP code: 10bar at front / IP64 on terminal ends if connected to appropriate sensor cable
body material: stainless steel 1.4404
mounting: pipe thread ISO228 G¾
wiring: ready-to-use ZED sensor cables available in several lengths

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