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Experts in UV-C Components
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Digital side-looking UV-C Sensors with RS485 interface back
  • The sensors are intended for monitoring UV lamps in water/air purification and disinfection systems
    for detecting relative UV irradiance values. (UV values are indicated in "%" with the appropriate UV-monitor)
  • Positioned in a quartz tube in the centre of the circular lamp array they allow lateral "side-looking" detection of UV-C irradiation between the lamps of an reactor.
  • The sensors cover the intensity range for low pressure application and incorporate an automated measuring range selection.
  • Due to the digital processsing the signal transmission is fail safe regardless of the cable length (max. 30m).
  • The connection of additional sensors to the RS485 bus allows multi sensor operation.
  • ModBus UV sensor types for connection to PLC are available on request.

  • UV Side-Looking Sensor

  • side-looking principle:
    = lateral detection
    of UV intensities
Installation data
supply voltage: 12...24V DC
sensitive element: silicon carbide diode (SiC)
spectral range: 210 - 380nm
(220 - 290nm with UVC filter on request)
aperture angle: approx. 110° (laterally round)
operation temperature: 0 - 40°C (32 - 104°F)
IP code: IP40
body material : stainless steel (sensor head: quartz glass)
mounting: to be mounted in a quartz tube
dimensions: sensor body: Ø20mm x 65mm
sensor head: Ø14mm x 15mm
total length (D-SiC-SLS006): 85mm
wiring: ready-to-use ZED sensor cables available in several lengths

UV-C sensors
with lateral UV detection
and digital interface

RS485 using
ModBus or ZCON protocol

use with
ZED UV Monitors


use with
Control Units

*via RS485/ModBus RTU

use with
ZED UV Cabinets


use with
ZED Service systems

ZED SmartMeter
PC Software Sensor Configurator

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