Dual-Station Ear/Forehead Thermometer Calibration System XOHW-1015FN, -10 to 100°C (CAT#: STEM-AL2-4514-ZJF)

The system is a dual-station temperature calibration platform for non-contact ear and forehead thermometers. It combines a controlled liquid bath with high-emissivity blackbody targets. PID temperature control regulates the bath at the selected reference condition. Internal circulation promotes a uniform temperature field around the calibration targets. High-resolution digital indication allows small temperature changes to be monitored. The dual-workstation arrangement supports more than one calibration position in the same system. Protective functions monitor liquid level, temperature limits, and refrigeration conditions. The device is intended for metrology and production verification of infrared human-temperature instruments.

Temperature Range: -10 to 100°C
Blackbody Emissivity:>=0.997
Temperature Uniformity/Fluctuation: ±0.005 to ±0.01°C
Digital Resolution: 0.0001°C
Bath Dimensions: 300 x 250 x 200 mm
Working Opening: 235 x 160 mm
Total Capacity: 15 L
Cooling Capacity: 1800 W at stated condition
Circulation: U-type internal circulation
Temperature Sensor: PT100
Control Method: PID

Dual-station calibration configuration
High-emissivity blackbody target
PID temperature control
High-resolution digital display
U-shaped internal circulation
Low-level and temperature alarm protection
Compressor overheat and overcurrent protection
Stainless steel bath construction