WF32 precision colorimeter 8mm caliber version is a general-purpose color difference meter, considering the general method for detecting color and apply from all walks of life habit, and considering the requirements of measuring diameter size of various materials in measurement and developed. WF32 precision colorimeter 8mm caliber version because of its versatility and its tiny difference, between the measurement stability, cross-industry color provides great convenience and reliable reliability for all walks of life, the industry
Model   WF32
Display Mode   CIELAB\CIELCH\CIEXYZ\CIELUV\HunterLAB\sRGB
Color Difference Formula   DeltaE * ab\DeltaECMC\DeltaEISO\DeltaECIE94\DeltaEFCMII\DeltaELuv\DeltaEhunter\DeltaEsRGB
Yellowness and Whiteness   Ganci whiteness\  ISO brightness\  YI yellowness
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:A C D50 D65 F2(CWF) F7 F11(TL84) F12(U30)
  Contain light way:SCI SCE
Measurement Range   L: 0 to 100
Repeated Accuracy   DeltaE<0.03 (take the deviation average after 30 times measuring the whiteboard)
Table Difference   DeltaE<0.2
Measurement Interval   0.5 Sec.
Average Measuring Function  Average measuring frequency: 1-32 times
Color Simulation Function  yes
Storage Capacity  Type sample data : 100 with testing sample data: 20000
 Whiteness/yellowness data: 200
Language Patterns   English/Simplified Chinese/Traditional Chinese
Quality Control Software   software
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  Standard whiteboard/Standard black cavity/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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