GELAIMO SBDY-1 digital Whiteness Instrument

Introduction

This product is mainly suitable for whiteness measurement of objects or powders with flat non-colored surfaces. It is possible to accurately obtain a whiteness value that is consistent with visual sensitivity. For objects treated with fluorescent brighteners, the whiteness value after fluorescent whitening can be quantitatively reflected. The opacity of the paper can be measured accurately. This instrument can be widely used in textile printing and dyeing, paint and coating, chemical building materials, paper plates, plastic products, white cement, ceramics, enamel, china clay, talcum powder, starch, flour, salt, detergent, cosmetics and other objects of whiteness measurement.

Technical Indicators

★ Measuring range: 0-100%
    ★ Display mode: digital display
    ★ Resolution: 0.1
    ★ Measuring aperture size: φ30mm
    ★ Lighting conditions: 45/0  
    ★ Measurement: R457 blue light whiteness
    ★ Instrument light source: 6v15VA halogen lamp
    ★ Zero drift: ≤0.1/10min 
    ★ Indication drift: ≤0.2
    ★ Voltage fluctuation stability: 0.1 
    ★ Measurement repeatability: ≤0.2
    ★ Power supply: 220V±10%
    ★ Power consumption: 30W 
    ★ Dimensions: 340×270×280mm 3. Features ★ CAD computer-aided design makes the appearance of the instrument more reasonable and better.
    ★ Effective, low-loss switching power supplies are used for higher reliability.
    ★ Good imported components are used to make the work more stable and the service life longer.
    ★ The simple optical path design is adopted, which is easier to use and maintain.
    ★ With a modified color filtering system, the whiteness value after fluorescence whitening can be quantitatively reflected.
    ★ The reasonable design of the specimen holder and movable platform can effectively avoid the light leakage of the measuring orifice.
    ★ With a simple operation, the opacity of the paper can be accurately measured.
    ★ The national calibration whiteboard is used to transmit the correction value to make the measured value more accurate.

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.