WF32 color difference meter caliber 4mm version is a specially designed, high performance precision colorimeter is especially suitable for small area, such as the special surface measurement. In the color quality detection of small devices, small parts, special type of arc to bring great convenience for the user.
For example:
20mm diameter rod plastic product color detection;
Senior glass surface color detection;
Ceramic device with convex, concave security facilities;
The above products color detection in WF32 version of the 4mm help, easily, quickly.
For example:
20mm diameter rod plastic product color detection;
Senior glass surface color detection;
Ceramic device with convex, concave security facilities;
The above products color detection in WF32 version of the 4mm help, easily, quickly.
| Model | Â WF32 |
| Display Mode | Â CIELAB\CIELCH\CIEXYZ\CIELUV\HunterLAB\sRGB |
| Color Difference Formula | Â DeltaE * ab\DeltaECMC\DeltaEISO\DeltaECIE94\DeltaEFCMII\DeltaELuv\DeltaEhunter\DeltaEsRGB |
| Yellowness and Whiteness | Â Ganci whiteness\Â ISO brightness\Â YI yellowness |
| Illumination Condition | Â CIE Recommendation:8/d |
| Light Source | Â LED blue excitation |
| Sensor | Â 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 | Â L: 0 to 100 |
| Repeated Accuracy | Â DeltaE<0.03 (take the deviation average after 30 times measuring the whiteboard) |
| Table Difference | Â DeltaE<0.2 |
| Measurement Interval | Â 0.5 Sec. |
| Average Measuring Function | Â Average measuring frequency: 1-32 times |
| Color Simulation Function | Â yes |
| Storage Capacity |
 Type sample data : 100 with testing sample data: 20000  Whiteness/yellowness data: 200 |
| Language Patterns | Â English/Simplified Chinese/Traditional Chinese |
| Quality Control Software | Â software |
| Battery Charging Time | Â 8 hrs |
| Battery | Â Li-ion battery, 5000 times Measurement |
| Lifetime of Bulb | Â 5 years more than 1.6 million measurements |
| Display Screen | Â TFT true color 2.8inch@(16:9)Â Resolution ratio:400x240 |
| Interface of External |  USB2.0 (USB-B)- data communication with software                     RS-232 (115200bps)- connected with micro printer |
| Working Temperature Range | Â 0 degree-40 degree(32 fahrenheit -104 fahrenheit ) |
| Storage Temperature Range | Â -20 degree-50 degree(-4 fahrenheit -122 fahrenheit ) |
| Humidity Range | Â Relative humidity less than 85%,without condensation |
| Weight | Â 700g |
| Size | Â 199*68*90mm |
| Size of Exterior Package | Â 400*240*340mm |
| Standard Accessories | Â Standard whiteboard/Standard black cavity/3000mAH Li-ion battery/AC adapter/USB Data line/CD /User manual/Warranty card |
| Optional Accessories | Â Flour measuring device/Liquid measuring device/Micro printer |
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