QiWei WSB-2 and XinRui WSB-2 compare

Model selection comparator If you have any questions, please click below Service	QiWei WSB-2 Whiteness Meter 1350.0 RMB China Detail	XinRui WSB-2 Whiteness meter In coming China Detail

Type	desktop	desktop
Whiteness	Blue light whiteness	Blue light whiteness Opacity
Measuring Range	0~200	0~200
Repeatability	≤0.3	≤0.2
Accuracy	Miscellaneous	0.1
Measurement aperture	f21 ~ 30mm

Type

desktop

Whiteness

Blue light whiteness

Blue light whiteness Opacity

Measuring Range

0~200

Repeatability

≤0.3

≤0.2

Accuracy

Miscellaneous

0.1

Measurement aperture

f21 ~ 30mm

Measurement Range

0~199.9

Whiteness formula

R457 blue light whiteness

R457 Blu-ray whiteness, opacity

light source

LED light source

test condition

45/0

display mode

LCD liquid crystal display

Measurement aperture

Φ30mm

resolution

0.1

Zero drift

≤0.2/10min

≤±0.1

Indication drift

≤0.3/3min

Sexual repeability

≤0.3

operating temperature

5~35℃

Relative Humidity

≤85%RH

Power Supply

AC 220V/50Hz

Encasement

carton

net Weight

6.5kg

material

plastic

principle

By measuring the intensity and Light spectrum characteristics of the reflected light on the surface of the object, the integrating sphere is used to collect the diffuse reflected light and convert it into an electrical signal, so as to calculate the whiteness value of the object.

function

Measurement of the whiteness value of the surface of the object, by detecting the intensity and characteristics of the reflected light, evaluate the whiteness level of the material.

Friendly reminder: This page is a comparison of QiWei WSB-2,XinRui WSB-2.NBCLab only provides you with the similarities and differences of the product in the model and specifications.

For more information about QiWei WSB-2,XinRui WSB-2similarities and differences, please refer to the NBCLab product details.