Website:
Balun Technology Co., Ltd
Catalog excerpts
Spectrographic Analyzers Spectral Radiometers Heat Flux Meters The BL676 Portable Black Body Calibration Source is designed to provide accurate and reliable temperature calibration for infrared devices. With a temperature range from 35°C to 500°C, the BL676 features a precision platinum RTD temperature sensor embedded in the black body emitter to ensure high accuracy and repeatability. The unit utilizes industry-standard PID algorithms for precise temperature control, delivering stabilization within 0.1°C of the set point. Its lightweight and robust design make it easy to transport and operate, while the built-in temperature correction function further enhances accuracy. Temperature Range: 35℃ to 500℃ High Emissivity: Greater than 0.995 Aperture Size: 50 mm diameter end-closed tube Surface Uniformity: 0.15℃ for consistent calibration Built-in Temperature Correction Function: Ensures accurate measurements External SPRT Test Available: Adds versatility for precision testing Lightweight and Portable: Easy to carry and operate conditions Infrared Temperature Sensors Infrared Thermal Imaging Systems Balun Technology Co., Ltd Add: 1322, F/3, Bldg 1, 33 Zique Rd, Haidian, Beijing100095, China Temperature range Aperture diameter Heated emitter shape Emissivity Display resolution Control stability (10min) Temperature uniformity Test distance Control method Temperature sensor External SPRT test hole Power supply Interface Heat up time Calibration band Dimension w/o holder Net weight 35℃ to 500℃ 50 mm End closed tube better than 0.995 0.1℃ 0.1℃ or 0.1%rd (whichever is great) 0.15℃ or 0.15%rd(whichever is great) 130 mm (End tube to target surface) Digital PID controller with readout Precision Platinum RTD 8mm diameter x 155mm depth 220V AC, 500 VA RS485 < 1 hour ambient to 500℃ 8um-14um spectral band 260mm x 200mm x 260mm Approx. 5 kg 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 � ASTM E1256-2011a: Standard Test Methods for radiation thermometers (Single waveband type) � OIML D24 (1996): Total radiation pyrometers � BL676 Portable Infrared Calibration Source BL676-110V: For 110V power supply BL676-220V: For 220V power supply
Open the catalog to page 1
