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M340 Blackbody

Mikron has been designing and building blackbody calibration sources since 1970. These precision instruments have been installed in several national standards institutions, and are used across industry and research for the calibration of infrared thermometers, radiometers, heat flux meters thermal imaging systems and spectrographic analyzers. Mikron's parallel manufacture of infrared thermometers and thermal imaging systems has contributed much to Mikron's knowledge and expertise in the field of infrared radiometric measurement.

All Mikron's blackbody calibration sources, whether standard or custom, are designed for the highest emissivity possible, commensurate with emitter size and cavity configuration; excellent emitter surface uniformity; and superior accuracy. After testing and a burn-in period, accuracy is determined radiometrically, with NIST traceable certification where applicable.

Mikron M340

-20°C to 150°C

The M340 is a portable blackbody calibration source covering the range from sub-zero to 150.0°C with 0.1°C resolution. The thermoelectric heating/cooling mechanism is utilized to achieve a compact and easy-to-use blackbody source. The M340 has unusually high temperature stability and a fast slew rate to reach final set points. Source temperature is closely controlled by a self-tuning PID controller which displays temperature in a digital readout.

Mikron M310

5°C to 350°C (optional 450°C)

The M310 is a highly compact portable blackbody calibration source with a built-in digital indicating controller that can be set at any temperature between ambient +5°C to 350°C. Once set, the source temperature is controlled to within 0.5°C by an internal RTD sensor. The unit has an emissivity of +0.99. The M310 is easy to transport to a calibration location, either in laboratory or in the plant. It has a dedicated PID controller which displays temperature on a digital readout.

Mikron M315

5°C to 350°C (optional 450°C)

The M315 is a higher temperture 2-piece version of the M310. The calibration source and the digital indicating controller are contained in separate housings to allow greater flexibility in positioning the instrument within an installation, e.g. long path calibration.

Mikron M316

5°C to 300°C

The 2-piece M316 features maximum portability and flexibility for field calibration or verification without need to remove the sensor from its location. The calibration source is contained within a compact, lightweight, hand-held housing, permitting the operator to position the source more easily in hard to reach locations. The indicating controller is carried via handle or a convenient shoulder strap.

Mikron M320

10°C to 350°C

This unique unit features dual emitters providing calibration sources for 2 temperature points within the calibration range, thus eliminating the waiting period between temperature measurements encountered with single emitter units.

Mikron M305

100°C to 1000°C

The M305 blackbody calibration source design achieves significant weight and size reduction over the M300 with only minor sacrifices in specification and performance, making it an ideal unit where portability is required or space is limited. The spherical cavity yields an emissivity of =0.995 with an aperture of 25mm. An integrally mounted PID controller completes this versatile calibrator

Quick Specs

• Manufactured by Mikron
• Temperature range from -40° to 1000°C
• Accuracy: up to ±.25% of reading ±1°C
• NIST certificate of calibration included