Lab Powder Paper Ceramic Whiteness Detector Digital Whiteness Tester Meter 0-199



Introduction:

The WSB series whiteness degree instrument with the digital display is mainly applicable for the measurement of the whiteness degree on the surface of the object or the powder in the white color and the color close to white. The whiteness degree can be accurately educed that is consistent with the visual degree. The opacity degree of the paper can also be accurately measured.


Features:

1. Cabinet and handsome contour design, facilitating field and lab use;

2. Configured with auto power-off function ad low power dissipation circuit, able to effectively prolong service life of battery;

3. Adopting big-screen highly transparent LCD display, with comfortable reading, and free of ill influence from sunlight; 

4. The simple operation, and can accurately measure the opacity degree of the paper

5. Adopt the standard white plate rated by the central government to convey the standard value, and the measurement is accurate and reliable

6. Configured with output port of measured values, possible to connect with recording meter


Application:

This instrument can be widely applied for the measurement of the whiteness degree of the objects like textile & printing & dying, oil paint & dope, chemical construction material, paper & paper plate, plastic product, white cement, ceramics, porcelain enamel, porcelain clay, French chalk, starch, flour, salt, wash, and cosmetics, etc.


Specifications:


Measuring Range

 0~199

Measuring Condition

45/0

Whiteness Formular

blue light Whiteness WB=R457

Minimum Readout

0.1

Measuring Calibrate

15mm

Light Source

LED

Basic Error

<=+-1

Repeatability

0.2

Using Environment

Temperture: 5C-35C, Humidity: ≤85%RH

Strage Environment

Temperture: -20C~50C, Humidity: ≤90%RH

Power Supply

AC 220V/50HZ


DataCaciques