Swift 250C+ pyrometer

  • Wide temperature ranges from 400°C to 2000°C
  • Spectral range 1.5/1.6μm
  • Analog output options 0...20mA, 4...20mA
  • RS-485 Interface
  • Very Fast Response Time - 100 μsec
In stock

Part Code: SWIFT 250C+



SWIFT 250C+ is a highly accurate and very fast digital two color IR Focusable
pyrometer to provide high performance and low maintenance of non contact temperature measurement in demanding industrial and R&D environments.



1. Optical Specification

Temperature Range
(Analog sub-range adjustable)
400°C - 2000°C
Spectral Range 1.5/1.6μm
Distance to Spot Size Ratio 150:1
Emissivity (ε)(For single color) 0.1….1.0
Emissivity Slope(ε1/ε2)(For two color) 0.75….1.25
Response Time (analog t ) 100 μsec adjustable upto 10 sec
Sampling Rate 10kHz or more
Accuracy ± 0.5% of the measured value + 1°C
Uncertainty <0.75% of the measure value
Repeatability 0.2% of reading in °C + 1°C
Resolution 0.1°C (upto 999.9°C), 1.0°C (above 999.9°C)
Sighting Options
Laser Pilot Light(PL)/Through The Lens (TL)
Analog Output
0-20mA, 4-20mA (User selectable)
Digital Output RS-485
Operating Temp. Range 0°C…….70°C
Storage Temp. Range -20°C…70°C
Adjustable Parameters and Features via Software

Emissivity, Emissivity Slope, Response Time, Peak Picker, Analog Output, Analog Scale (Sub range), Unit Of Temperature(°C/°F), Record feature etc.

Adjustable Parameters and Features via Keypad

Emissivity, Emissivity Slope, Response Time, Peak Picker, Analog Output, Analog Scale (Subrange), Unit Of Temperature(°C/°F) etc.

Power Supply

12V to 28V DC with reverse voltage protection

Power Consumption

Max 5.0 watt

Laser Power

<1 m watt (only PL model)

Protection Class



Stainless Steel


Power supply, Digital output and Analog output are galvanically islolated against each other

Operating Humidity

10-95%, Non-Condensing Conditions

Weight & Dimensions

Dia= Ø 56mm; Length=188.5mm



Software : Infrasoft

Operation Manual


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