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optris S20 Operator's Manual
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optris S20 Operator's Manual

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Optris S20
Infrared Sensor
Operator manual

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Summary of Contents for optris S20

  • Page 1 Optris S20 Infrared Sensor Operator manual...
  • Page 2 Introduction ® Thank you for choosing the optris S20 infrared sensor. Infrared thermometers measure the object surface temperature without touching it. They calculate the surface temperature on the basis of the emitted infrared radiation from an object. The most important feature of infrared thermometers is that they enable the user to measure objects contactless.

  • Page 3: Optical Charts

    Optical Charts The following optical charts show the diameter of the measuring spot in dependence on the distance between measuring object and sensing head. The spot size refers to 90 % of the radiation energy.

  • Page 4: Connection Diagrams

    Connection Diagrams It connecting the 4 to 20 mA current loop. Current loop (+) 4-20mA Current loop (-) Black Ground (　) Bare Measurement Specifications...
  • Page 5 Temperature Range 0 ~ 500°C D：S ＝ 15：1 Optical Resolution Signal Output 4~ 20 mA Accuracy +/- 1% or +/- 1.5°C Repeatability +/- 0.5% or +/- 1°C Spectral Range 8 ~ 14 um Temperature Resolution 0.1°C Response Time 500 ms (95%) Emissivity Fixed at 0.95 Power Supply...