CEM BX-500 Portable IR Calibrator is used for calibrating long-distance Infrared Thermometers, which is designed as handheld and small calibrations. Whether you’re using in-line or handheld infrared pyrometers, you need a high-performance calibration standard to verify accuracy. Portable IR Calibrator provides a stable black body target for calibrating non-contact IR thermometers up to 500°C.

Greystone CEDTB00 Duct Carbon Dioxide Transmitter is a sensor series that measures return air CO2 levels for interior applications using a highly precise and dependable non-dispersive infrared (NDIR) sensor in a duct mount enclosure. The Greystone Duct Carbon Dioxide Transmitter has a small dual-wavelength CO2 sensor that provides excellent performance characteristics, such as high accuracy and low power consumption, to guarantee reliable long-term operation.

Applications: environment monitoring and controlling in industrial and commercial buildings.