Opacity Meter/ Intelligent Reflectometer

Additionally, it automatically calculates the contrast ratio (C = Rb/Rw) of samples.

Features

◆ Confoms EN ISO 2814, ISO 6504-3, ASTM D2805, ASTM E97, DIN 55984, BS 3900-D6/D7
◆ Portable design for easy transport and on-site measurements.
◆ 2.4-inch full-color touchscreen with clear display and user-friendly operation.
◆ Combined LED light source and dual-channel CMOS spectrophotometric sensor for higher accuracy.
◆ No zero calibration required, simple and efficient operation.
◆ Special moisture-resistant construction ensures reliable performance in harsh environments.
◆ Instant measurement, no warm-up time, stable readings with no drift for fast results.
◆ Long-life light source (over 3 million measurements in 5 years) with no replacement needed.
◆ Nationally calibrated reference tiles for traceable and accurate measurements.
◆ Automatic calibration, self-checks zero point and white standard.
◆ Average measurement mode for consistent data.
◆ Automatic contrast ratio (C) calculation.
◆ USB interface for direct data export, no additional software required.

Main Technical Parameters
■ Optical Geometry：45° annular illumination, 0° reception
■ Light Source：D65
■ Observer Angle：10°
■ Measurement Aperture：φ 8mm
■ Reflectance Range：0–200.00%
■ Reflectance Resolution：0.01%
■ Reflectance Repeatability：≤ 0.1%
■ Zero drift：≤ 0.1%/10min
■ Indication Drift：≤ 0.1%/3min
■ Power supply：Rechargeable lithium battery (supports 8 hours of continuous operation or 5,000 measurements)
■ Dimensions：150mm × 50mm × 75mm
■ Net Weight：300g
■ Ordering Information：BGD 582 — Intelligent Reflectometer

BGD 582 Opacity Meter.pdf