- Variable temperature -10°C to +80°C
- Extremely high emissivity > 0.995
- 50 mm diameter cavity
- The BB982 Portable Blackbody Calibration Source allows for calibration of non-contact infrared thermometers over the temperature range -10°C to 80°C.
- It is suitable for use as a primary radiation source for infrared thermometers.
- Laboratory performance and low uncertainty calibrations are ensured by the combination of high emissivity and excellent temperature uniformity.
- The digital temperature controller allows the block temperature to be set to any value from -10°C to +80°C.
- A separate, built-in temperature indicator and included platinum resistance thermometer provide traceability of the true radiance temperature.
- A three point traceable calibration certificate is included. UKAS calibration of the resistance thermometer is available, as is radiometric calibration.
- Temperature stability and uniformity is provided by distributed heating technology and solid-state vibration-free cooling.