Applications:
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, chemical building materials
*Paper board, plastic products, white cement, ceramics, enamel
*Talc powder, starch, flour, salt, detergent, cosmetics and other substances.
Features:
* 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.
Details:
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 | 0~40ºC |
Humidity | <85%RH | |
Power Supply | Lithium Battery | |
Size | Main Unit | 140x45x75 mm |
Probe | -------- | |
Weight | 305g(Including Batteries) |
For more details,please feel free to contact us.Thank you!
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