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  • Made in The Netherlands

PyroSigma infrared sensor with display

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Small low-cost industrial infrared temperature sensor up to +1000°C. Fully configurable for averaging, hold processing, emissivity, output scale etc. with display.
Temperature range0 to 1000°C
Temperature outputVoltage: 0-5 V DC or 0-10 V DC output, linear with measured temperature, rescalable
Alarm outputOpen collector alarm output with temperature threshold and hysteresis, configurable
Note: Alarm and temperature outputs may be used simultaneously
Field of view15:1 (see Field of View Diagram)
Accuracy± 1.5% of reading or ± 1.5°C, whichever is greater
Repeatability± 0.5% of reading or ± 0.5°C, whichever is greater
Response time125 ms (90% response)
ConfigurationVia built-in display and controls
Emissivity settingAdjustable 0.2 to 1.0
Max. Temperature span (Voltage output)1000°C
Min. Temperature span (Voltage output)100°C
Spectral range8-14 μm
Max. Supply voltage28 V DC
Min. Supply voltage (at sensor)12 V DC (for 10 V output)
6 V DC (for 5 V output)
Max. Current draw6 mA
Configurable parametersTemperature range for voltage output Output voltage range and scale Alarm output threshold and hysteresis Emissivity setting Reflected temperature Signal processing (see below)
Temperature units°C / °F
Signal processingAveraging Period (0.125 to 60 seconds), Peak / Valley Hold Mode, Hold Period (0.125 to 120 seconds)
ConstructionBlack anodised aluminium and blue ABS
Cable length1 metre standard (longer lengths available to order)
Weight with 1 metre cable65 g
Environmental ratingIP65
Ambient temperature range0°C to 70°C
Relative humidity95% max. non-condensing

Customisation possibilities

You can remark the customisation in your quote

Productcode PyroSigma


we produce and engineer all our sensors ourselves. We have more than 60 years of experience and and we are happy to think along with you. Shall we see together what you are looking for?