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Infrared Temperature Sensor PyroMini OEM

Infrared Temperature Sensor PyroMini OEM

Product Details:


Product Description


  • Miniature sensing head withstands up to 120C ambient temperature without cooling
  • Measurement ranges from -20C to 500C
  • Choice of outputs: 4-20 mA, 0-10 V DC, Type J or K thermocouple
  • Right-angled cable entry for low-profile installations
  • Stainless steel sensing head, sealed to IP65
  • Fixed emissivity 0.95 suitable for measuring most non-reflective non-metals, and painted surfaces
  • Not designed or approved for fever detection



Simple - Save installation time and reduce the cost of instrumentation on the machines you build with the PyroMini OEM.

Easy - This simple sensor works straight out of the box with no configuration necessary.

Accurate - Fixed emissivity setting provides accurate measurements on non-reflective materials such as paper, foodstuffs, organic materials, rubber, painted surfaces (including painted metals) and thick plastics.

Compact - Install the sensor where space is limited. The sensing head measures just 55 mm long, with a right-angled cable entry.

Industry standard outputs - A choice of robust industrial analogue outputs including 4-20 mA, thermocouple or voltage allows the sensor to be connected directly to an existing temperature indicator or controller.

General Specifications



Temperature Range

LT models: -20C to 100C

MT models: 0C to 250C

HT models: 0C to 500C


Choice of outputs:

4-20 mA, 2-wire, loop-powered, linear with temperature

0-10 V DC, linear with temperature

Type J Thermocouple

Type K Thermocouple

Field of View

Choice of options (see Field of View Diagrams)


1C or 1% of reading, whichever is greater


0.5C or 0.5% of reading, whichever is greater

Emissivity Setting

Fixed at 0.95

Response Time, t90

240 ms (90% response)

Spectral Range

8 to 14 m

Supply Voltage (at Sensor)

12 to 28 V DC (for 0-10 V DC models)

8 to 28 V DC (for all other models)

Maximum Current Draw

20 mA

Max. Loop Impedance

900 (4-20 mA output)

The given measured spot size contains 90% of the energy detected by the sensor. We normally recommend the target is at least twice as large as the given measured spot for maximum accuracy. Sensors may be used at longer distances than the above diagrams show. There is no maximum measurement distance in clean air, and accuracy does not change with distance; this is because the sensor detects only the wavelengths of infrared radiation that are not absorbed by the atmosphere.

Mechanical Specifications



Construction (Sensing Head)

Stainless Steel 316

Construction (Electronics Module)


Major Dimensions (Sensing Head)

18(dia.) x 55(l) mm (see Installation)

Major Dimensions (Electronics Module)

26.5(h) x 25(w) x ~130(l) mm including cable glands

Mounting (Sensing Head)

M16 x 1 mm thread

Mounting nut included

Mounting (Electronics Module)

Requires four M3 screws (see Installation)

Cable Length

Sensing head cable: 3 m

Output cable: 1 m as standard; up to 30 m available

Relative Humidity

95% Non-Condensing

Conforms to Standards



Electromagnetic Compatibility Standards

Conforms with EMC Directive EN61326-1:2006 (Electrical Equipment for Measurement, Control and Laboratory Use  Industrial)

Environmental Specifications


Sensing Head

Electronics Module (without touch screen)

Environmental Rating



Ambient Temperature Range

0C to 120C

0C to 70C

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