
Whiteness Meter
This instrument based on the principle of photoelectric effect & D65 light source (R457) and with 45/0 as a illumination condition. Meanwhile, except solution or liquid samples, this instrument can be widely measured the whiteness value of any substances. Such as: powder, board, paper, paste, sheet, clay, etc.
Whiteness Meter is widely used in whiteness measurement of white cement, enamel, ceramics, detergent, chemical construction materials, paper board, plastic products, dyeing, paint and textile printing and dyeing, paint.
Features:
Technical Specifications:
Model | WSB-1 | WSB-1C |
Measurement Range | 0-100.0 | 0-200.0 |
Measuring Condition | 45/0 | |
Measurement System | R457 Blue Light Whiteness | Fluorescence Whiteness |
Minimum Readout | 0.1 | |
Calibrate | φ15 | |
Zero Draft | ≤±0.1 | |
Basic Error | ≤±1 | |
Repeatability | ≤0.2 | |
Power Supply | Power adapter or battery | |
Size & Weight | 345×385×170mm & 3kg |