China-Wf30-Precision-Colorimeter-16mm-

/ August 12, 2020

Precision colorimeter WF30 is based on the International Commission on Illumination CIE relevant standards, national standards developed and produced through the National Measurement SCM certified professional colorimeter. The colorimeter using the new import key components, carefully designed, with accuracy and stability, simple operation, easy to learn, affordable and so on.
The colorimeter for plastic, surface treatment, painting, printing, toys, clothing, building materials, rubber, leather, glass, household appliances, printing and dyeing industry, color quality control, color control, color analysis, sample testing, production line testing, also suitable for injection molding, ink, paint, spray and other auxiliary color.

Taking into account the complexity of the colorimeter measurement and diversity of user requirements, Weaver developed the country's first optical measurement of 16mm caliber precision colorimeter. If you want to measure the texture of the object exists, pitting, or the measured surface grainy relatively strong or relatively large size of the measured object, or analyte soft and pop-up object, this time you can use 16mm diameter colorimeter for measuring measurements.

In particular, if the measured surface is wet, in order to protect the interior of the instrument is not contaminated, measurement, measurements should be chosen to protect the mouth with a glass plate measuring 16mm caliber colorimeter. Using large diameter measuring port measurement has the advantage that each measurement textured, such as pitting the surface of the test will be more consistent, which is difficult to achieve a small diameter measurement results.
Model   WF30
Display Mode   CIELAB\CIELCH
Color Difference Formula   Delta E * ab
Illumination Condition   CIE Recommendation:8/d
Light Source   LED blue excitation
Sensor   Photodiode array
Measurement Caliber   φ4mm/φ8mm/φ16mm  Alternative
Measurement Condition   Observer:CIE 10° Standard observer
  Light source: D50 D65 F11(TL84)
  Contain light way:SCI SCE
Measurement Range   L: 0 to 100
Repeated Accuracy   Delta E<0.05 (take the deviation average after 30 times measuring the whiteboard)
Table Difference   Delta E<0.2
Measurement Interval   0.5 Sec.
Storage Capacity   Type sample data : 100 with testing sample data: 200
 
Language Patterns   English/Simplified Chinese
Battery Charging Time   8 hrs
Battery   Li-ion battery, 5000 times Measurement
Lifetime of Bulb   5 years more than 1.6 million measurements
Display Screen   TFT true color 2.8inch@(16:9)  Resolution ratio:400x240
Interface of External   USB2.0 (USB-B)- data communication with software                                     RS-232 (115200bps)- connected with micro printer  
Working Temperature Range   0 degree-40 degree(32 fahrenheit -104 fahrenheit )
Storage Temperature Range   -20 degree-50 degree(-4 fahrenheit -122 fahrenheit )
Humidity Range   Relative humidity less than 85%,without condensation
Weight   700g
Size   199*68*90mm
Size of Exterior Package   400*240*340mm
Standard Accessories   3000mAH Li-ion battery/AC adapter/USB Data line/CD /User     manual/Warranty card
Optional Accessories   Flour measuring device/Liquid measuring device/Micro printer

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