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Mikron M335 Blackbodies


High-Temperature, Fast Heat-Up, Compact Blackbody Calibration Source, 300 to 1500°C

The Mikron® M335 blackbody calibration source is a general purpose, high temperature blackbody. The M335 provides rapid heat-up time at only 30 minutes to 1200°C. A self-tuning digital PID controller with adjustable set points maintains temperature to within 1°C. An internal fan keeps the cabinet surface at a safe temperature. THe M335 is ideal where space is limited but higher temperatures are required. The M335 cavity yields an effective emissivity of 1.0 from 0.6 to 1.8 µm over a temperature range of 300 to 1500°C with an aperture of 16.5 mm (0.65 in).


  • Compact, convenient bench unit
  • Fast slew rate (heat-up time)
  • Manufactured and tested to meet rigid quality control standards
  • Furnished with certificate of calibration traceable to NIST
  • RS232 (standard) or RS485 serial communication output (optional)


  • Take advantage of very quick heat-up times—only 30 minutes to reach 1200°C
  • Utlize the self-tuning feature of your source using a digital PID controller
  • Meet rigid quality control standards
  • Keep your cabinet surface a safe temperature
  • Achieve significant weight and size reduction, ideal when space is limited


Measurement Uncertainty (°C): ±0.4% of reading ±1 °C
Interface / Output (mA): RS232, RS485
Relative Humidity: 90
CE-label: CE-Label
Device Output Temperature Range (°C): 300 to 1500 °C
Stability: 1 °C per 8-hour period
Heated Emitter Shape: 16.5 mm

Technical Documentation

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