(WSB-3A) Lab Testing Instrument High Precision Whiteness Meter

High Precision Whiteness Meter
Model:WSB-3A


 

I. Summary of functions

The WSB series whiteness degree instrument with the digital display is mainly applicable for the measurement of the whiteness degree on the surface of the object or the powder in the white color and the color close to white. The whiteness degree can be accurately educed that is consistent with the visual degree. The opacity degree of the paper can also be accurately measured.
This instrument can be widely applied for the measurement of the whiteness degree of the objects like textile & printing & dying, oil paint & dope, chemical construction material, paper & paper plate, plastic product, white cement, ceramics, porcelain enamel, porcelain clay, French chalk, starch, flour, salt, wash, and cosmetics, etc.
II. Product Characteristics
1. Adopt the quality imported & original components, with the high-efficiency & low-spoilage circuit, and with the good reliability
2. The configuration with the high-automatic & multi-function microcomputer, equipped with the RS232 serial communication interface to connect the printer.
3. The outstanding color-measurement performance is very accurate. Adopt the CAD, and the overall spectrum characteristics of the instrument comply with the responding curve of the CIE standard observer, and can accurately obtain the ISO whiteness degree.
4. The imbedded clock memory & storage system can store the measurement & correction data in real time, and can store and transfer 20 groups of the measurement data for long time, and can be used for the historic reference.
5. The quick automatic correction, with the prompt of the self-diagnosis information, rapid and stable response, reliable maintenance-free operation
III. Specifications
  

Measuring Range	0-120	Measuring Condition	d/ 0
Illuminant	D65	Show system	LCD monitor
Whiteness Mean	Whiteness degree of blue lightWb=R457	Minimum Readout	0.01
Calibrate	30	Zero Draft	0.1
Basic Error	1	Repeatability	0.2
Power Supply	AC  220V/50Hz	External Dimension	310*280*280mm

 




 

 

 

1. How long is the delivery time?
Normally goods will be shipped out within 7-10days after contract signed and down payment received.

2. Is it possible to make our own brand/logo on your product?
Yes, but depends on MOQ.

3. What's your MOQ?
This depends on different types of products. If it is a large machine, the MOQ is usually 1 set. For small instruments, such as thermometers, the MOQ is 50 pieces.

4. What kind of payment term you accept?
Normally,
1) If total contract value less than USD 10,000.00 : 100% T/T in advance after contract signed.
2) If total contract value more than USD 10000.00 : 50% T/T in advance after contract signed and 50% T/T after receipt of BL copy. Or, irrevocable LC is acceptable.