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Universal temperature sensors

The cooling volume sensors of DDS series enable highly accurate temperature measurement in refrigerators, freezers, cold rooms, as well as in liquid or gas-filled containers of any kind. The actual sensor element is thanks to double or triple rolling protected against any ingress of moisture. Thanks to the high-precision data acquisition (24-bit analog / digital converter), high accuracies over a very wide temperature range are guaranteed. The direct digital connection to the Telemon Monitoring System provides a lossless and interference-free transmission of the measured data. Alternatively, multiple, configurable legacy analog outputs (0..10V, 2..10V, 4..20mA) can be realized through the use of a Niotronic signal transmitter (NTHS). Versions for different measuring ranges with different sensor elements and cable lengths are available.

Areas of application

  • Refrigerators
  • Deep Freezers
  • Cold rooms
  • Tanks and containers in the chemical industry

Temperature sensor
with separated sensing element

Parameter/FunctionTyp.Max.
Range -200..+260°C
Sample rate 20Hz
Accuracy (temperatue)Typ.Max.
-30°C < 0 < 3°C ±0.5°C ±0.7°C
-100°C < 0 < 100°C ±0.8°C ±1.0°C

Options

Calibration (factory) with EA calibrated reference
Calibration (On-site) with EA- calibrated reference
On-site exchange (calibration)
Full service