Portable black body calibration source RS-2265

The RS-2265 is a portable standard blackbody source that integrates a standard forehead-temperature blackbody cavity into a sealed container utilizing water or antifreeze circulation for temperature control. This design achieves temperature field uniformity effects comparable to those of a temperature-controlled bath, with an effective emissivity reaching 0.999 or higher. The device features a 4mm diameter test port for temperature calibration and a 4-wire reference thermometer input port to facilitate temperature value traceability. - Range (at 23°C ambient): Antifreeze: 15 ℃ to 50 ℃ (59°F to 122°F) - Working Area: Diameter 65mm (2.6"), Depth 230mm (9.1"), Hole 50mm (2") - Tank Material: Copper - Temperature Control Method: Fully digital PID control - Display Resolution: 0.001 ℃ - Display accuracy: ±0.05 ℃ - Temperature Stability: ±0.005 ℃ /10min full range - Stabilization Time: 10~15 minutes - Effective Emissivity: 0.999 - Heating Time: 15 minutes from 25°C(77°F) to 45°C(113°F) - Cooling Time: 30 minutes from 45°C(122°F) to 35°C(95°F) - Operating Voltage: 110~240VAC±10%, 50~60Hz - Rated Power: Approximately 110W - Dimensions: 380mm (15") x 260mm (10.2") x 180mm (7.1") - Net Weight: Approximately 8 kg (17.6 lb)