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Balun Technology Co., Ltd
Catalog excerpts
Spectrographic Analyzers Spectral Radiometers Heat Flux Meters Temperature range Aperture diameter Heated emitter shape Emissivity Display resolution Control stability (10min) Uniformity (2/3 area) Display accuracy The BL675A Flat Plate Black Body Calibration Source is a portable and precise calibration device designed to provide accurate temperature readings in the range of 50°C to 500°C. Featuring a large 120 mm aperture diameter, the BL675A minimizes source effect errors, making it ideal for calibrating infrared sensors and other thermal devices. The embedded precision platinum RTD temperature sensor ensures high accuracy and repeatability, while the PID temperature controller maintains the emitter temperature within 0.1°C of the set point. error for more accurate calibration Wide Temperature Range: 50℃ to 500℃ High Uniformity: 0.10℃ at 50℃ set point for consistent calibration Built-in Temperature Correction Function: Ensures precise measurements Portable and Robust Design: Easy to carry and suitable for various applications External Reference Sensor Input: 8 mm input for enhanced calibration accuracy Infrared Temperature Sensors Infrared Thermal Imaging Systems Balun Technology Co., Ltd Add: 1322, F/3, Bldg 1, 33 Zique Rd, Haidian, Beijing100095, China Control method Temperature sensor Power supply Interface Heat up time Calibration band Dimension Net weight REFERENCE STANDARD IEC/TS 62492-1-2008: Industrial process control devices - Radiation thermometers. Part 1: Technical data for radiation thermometers � ASTM E2847-2013: Standard practice for calibration and accuracy verification of wideband infrared thermometers � ASTM E1256-2011a: Standard Test Methods for radiation thermometers (Single waveband type) � OIML D24 (1996): Total radiation pyrometers � JJG 856-2015: Verification regulation of radiation thermometers � BL675A Blackbody Calibration Source
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