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Balun Technology Co., Ltd
Catalog excerpts
SPECIFICATIONS The BL671 Portable Black Body Calibration Source is a compact and efficient device designed for precise temperature calibration in the range of 30°C to 50°C (86°F to 122°F). Featuring a 70 mm x 70 mm target plate, the device utilizes an internal solidstate thermoelectric heat pump to achieve accurate and stable temperature control. The built-in digital temperature controller ensures reliable performance, providing both temperature stability and readout. High Stability: Maintains temperature stability within ±0.05℃ Emissivity: 0.97 ± 0.02 for accurate calibration Calibration Range: From 30℃ to 50℃ Target Size: 70 mm x 70 mm Built-in Temperature Correction Function: Enhances accuracy and performance transportation User-Friendly Operation: Simple controls for ease of use Ambient Temperature Compensation for thermal imaging cameras Testing of Infrared Thermometers Balun Technology Co., Ltd Add: 1322, F/3, Bldg 1, 33 Zique Rd, Haidian, Beijing100095, China Temperature range Aperture size Emissivity Display accuracy Display resolution Control stability Blackbody uniformity Heat cavity shape Warm up time Control method Temperature sensor Power supply Interface Dimension Net weight 30℃ to 50℃ (86F to 122F) 70 mm * 70mm 0.97 ± 0.02 ± 0.05℃ ,(uncertainty is 0.2℃ , k=2) 0.01℃ ± 0.05℃ after 10 minutes 0.05℃ Plate 10 minutes from ambient to 50℃ Digital PID controller with readout Precision platinum RTD 110-220V AC 50Hz, 60WA RS485 250mm(D) x 140mm(W) x 180mm(H) Approx. 2 kg BL671 Portable Blackbody Calibration Source Power adapter (standard 110-240V AC) User manual Protective carrying case Factory test report for quality assurance Tripod with Carrying Bag (P/N: 67X-TP)
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