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Heraeus W-SZK RTD Temperature Sensors

The Heraeus W-SZK encapsulated temperature sensor is a multi-purpose, general use sensor with a convenient single hole to ensure ease of fixing.

The IP64 rated sensor is basically a platinum sensing element that is fully enclosed in a moulded fibre-reinforced polypropylene housing and fitted with abrasion-resistant 2.5m long 24AWG double-insulated cable.

The tough platinum sensor can be supplied with either Pt100 or Pt1000 class B sensing elements and is suitable for use upto +110°C.


  • Data logging
  • HVAC applications
  • General purpose temperature sensing


  • Versatile, multi-purpose design
  • Available with Pt100 or Pt1000 elements
  • -20°C to +110°C operating range
  • Rugged moulded polypropylene housing
  • Abrasion-resistant 24AWG jacketed cable
Heraeus W-SZK RTD Temperature Sensors Heraeus W SZK RTD Temperature Sensor Line Drawing