MW206 (Internal Probe)

  • MW206 (Internal Probe)

Name:MW206 (Internal Probe)
Illumination Condition45/0
IlluminantLED 457nm
Whiteness FormulaBlue Light Whiteness WBR457
Measuring Aperture15 mm
Zero Drift0.1
Stability of Display0.5
Repeatability of Measurement0.1

Product Description


  Whiteness Meter MW206 is mainly used to directly measure the whiteness value of object or powder with flat surface. Can be widely used in whiteness measurement of textile printing and dyeing, paint, chemical.


* Use of high quality imported components, good reliability.
* The optical path design is reasonable, simple. Adopt filter system with correction, the whiteness can be reflected quantitatively.
* No preheating after starting, measurements can be taken after simple calibration, easy to operate.
* Pass strict inspection and testing, the instrument conforms to the JJG 512-2002 Whiteness Meter Verification Regulation. Also conforms to GB3978, GB3979, GB7973, GB7974, ISO2470, GB8904.2, QB1840, GB2913, GB13025.2, GB1543, ISO2471, GB10339, GB5950, GB12911, GB2409 and other standards.
* Able to memory 254 groups of measurement data.
* Use USB data out put and RS- 232 data out put to connect with PC.
* Provide Bluetooth data out put choice.


  The light source of the instrument is long-life LED with 457nm, conforming to the light source requirement in the JJG 512-2002 National Metrological Whiteness Meter Verification Regulation. The measurement of the instrument adopts the principle of photoelectric effect. The diffuse reflectance Radiant Brightness Energy Value of the sample surface is receive by the optical cell. Then, the value is amplified by high-precision auto zeroing operation amplifier, inputted to the calibration circuit for energy calibration. Then, the whiteness value of the sample is directly shown on the digital display.


 Model  MW206
 Range  0~120
 Resolution  0.1
 Illumination Condition  45/0
 Illuminant  LED 457nm
 Whiteness Formula  Blue Light Whiteness WB=R457
 Measuring Aperture  < 15 mm
 Zero Drift  <0.1
 Stability of Display  <0.5
 Repeatability of Measurement  <0.1
 Operating Gondition  Temperature 0~40潞C  Humidity <85%RH
 Power Supply  4x1.5V AAA(UM-4)Battery(Optional AC Power)
 Size  Main Unit 156x67x28 mm  
 Weight   305g(Not Including Batteries)
 Standard Accessories

 Main Unit/AC Adapter/Standard White Board/Optical Cleaning Cotton Cloth/Carrying Case/Operation Manual

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