Whiteness Meter

 
Whiteness Meter


Product applications:
● Mainly used to measure the whiteness value of object or powder with flat surface
● Widely used in whiteness measurement of textile printing and dyeing, paint, chemical building materials, paper and boards,
plastic products, white cement, ceramics, enamel, talc powder, starch, flour, salt, detergent, cosmetics and other substances

Product description:
● This Temo whiteness meter uses high-quality components for excellent reliability. It consists of a light source, optical system,
detection system, data processing and display system
● Whiteness formula: blue light whiteness WB=R457
● Definition the whiteness value: pure white as 100 and pure black as 0
● Adopts filter system with correction, the whiteness can be reflected quantitatively
● Memory storage up to 254 groups of measurement data
● Measurements can be taken after simple calibration without preheating required
● Meets JJG, GB, ISO and other international standards
● Optional USB data output connecting to PC 

Product parameters:
● Whiteness: 0~100; Reflectance: 0~100
● Resolution: 0.1%
● Illumination: 45° / 0°
● Light source: LED 457mm
● Whiteness formula: blue light whiteness WB=R457
● Measuring aperture: ≤15mm
● Zero drift: ≤0.1%
● Stability of display: ≤0.5%
● Repeatability of measurement: ≤1%
● Operating condition:
Temperature: 0~40°C
Humidity: < 85%RH
● Power supply: 4 x AAA batteries or AC charging
● Dimensions of main unit: 156 x 67 x 28mm
● Size of split sensor: ø44 x 55mm
● Weight: 200g (Including batteries)

Set includes:
1. Main unit
2. Split sensor
3. Optical cleaning cloth
4. AC adapter
5. Carrying case
6. Instruction manual

Optional accessories:
● Powder shaping presser
● USB/RS-232 data output with software
● Bluetooth data output