Skip to content

Mikron M300 Blackbody


Large, High Emissivity Blackbody Calibration Source, 200 to 1150°C

The Mikron® M300 blackbody calibration source accurately delivers any temperature between 200 to 1150°C (392 to 2102°F). The M300 feautes a large, spherical cavity providing an ideal blackbody source with a 2in exit port. The M300 offers a convenient micro-processor-based, digital PID controller which maintains desired temperatures to within 1°C for accurate calibrations. The accuracy of the M300 is supported by rigourous testing, cavity burn-in processes, and radiometric calibrations. 


  • Manufactured and tested to meet rigid quality control standards
  • 2 inch exit port diamter
  • Furnished with certificate of calibration traceable to NIST
  • RS232 (standard) or RS485 (optional) serial communications port
  • Convenient micro-processor-based, digital PID controller
  • Rugged housing designed for fixed installation in laboratory or test department


  • Accurately deliver any temperature between 200 to 1150°C (392 to 2102°F)
  • Meet rigid quality control standards
  • Rely on fast heat-up times and high temperature stability
  • Achieves a near ideal emissivity of 0.998 or better
  • Achieve superior accuracy within ±0.25% of reading ±1°C


Measurement Uncertainty (°C): ±0.25% of reading ±1 °C
Interface / Output (mA): RS232, RS485
Relative Humidity: 90
CE-label: CE-Label
Device Output Temperature Range (°C): 200 to 1150 °C
Stability: ±0.5 °C per 8-hour period
Heated Emitter Shape: 51 mm

Technical Documentation

24/5 Support Available

Get Expert Advice From Our Engineers

We are committed to providing excellent customer service and technical support to our customers. With live chat and phone support, you can reach out to a qualified engineer for help at any time.
Get Support Now