Professional Non Destructive Testing Equipment

About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsNon Destructive Testing Equipment

HWM-206 Flat Surface Whiteness Meter Non Destructive Testing Equipment

China HUATEC  GROUP  CORPORATION certification
China HUATEC  GROUP  CORPORATION certification
wide range of NDT products, we can get all in huatec group. We prefer to buy from them. Rudolf Shteinman Russia

—— Rudolf Shteinman

I like the service, very quick response, professional work. Aret Turkey

—— Aret Kaya

huatec hardness tester, very good quality,we are very satisfied with the portable hardness tester RHL-50. Kumaren Govender Sotuth Africa

—— Kumaren Govender

I'm Online Chat Now

HWM-206 Flat Surface Whiteness Meter Non Destructive Testing Equipment


Large Image :  HWM-206 Flat Surface Whiteness Meter Non Destructive Testing Equipment

Product Details:

Place of Origin: CHINA
Brand Name: HUATEC
Certification: ISO CE
Model Number: HWM-206

Payment & Shipping Terms:

Minimum Order Quantity: 1
Payment Terms: T/T, Western Union
Supply Ability: 500
Detailed Product Description
Range: 0~120 Illuminant: LED 457nm
Whiteness Formula: Blue Light Whiteness WB=R457 Measuring Aperture: 18x11 Mm Rectangle
Repeatability Of Measuremen: <<0.1 Power Supply: Lithium Battery
High Light:

ndt testing equipment


non destructive testing machine


Measure the whiteness value of object or powder with flat surface Whiteness Meter HWM-206



Whiteness Meter HWM-206

HWM-206 Flat Surface Whiteness Meter Non Destructive Testing Equipment 0



Whiteness Meter 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, chemica.


* It consists of Light Source, Optical System, Detection System, Data Process and Display System. The whiteness Calculation Formula of the instrument is blue light whiteness R457.
* 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.


Range 0~120
Resolution 0.1
Illumination Condition 45/0
Illuminant LED 457nm
Whiteness Formula Blue Light Whiteness WB=R457
Measuring Aperture 18x11 mm Rectangle
Zero Drift <<0.1
Stability of Display <<0.5
Repeatability of Measurement <<0.1
Operating Gondition Temperature 0~40℃
Humidity <85%RH
Power Supply Lithium Battery
Size Main Unit 140x45x75 mm
Probe --------
Weight 305g(Including Batteries)


Model HWM-106 HWM-206
Standard Accessories Main Unit
External Probe AC Adaptor
Standard White Board
Optical Cleaning Cotton Cloth
Carrying Case(B04) Carrying Case
Operation Manual
Optional Accessories Constant Pressure Powder Forming Apparatus
AC Adaptor ------
RS-232C Data Cable with Software
Bluetooth Data Adapter with Software

Contact Details

Contact Person: Mr. Davis Chen

Tel: +8619520504939

Send your inquiry directly to us (0 / 3000)