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Help CenterHigh Precision Color Testing Portable Diamond Colorimeter
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High precision color testing portable diamond colorimeter
Model |
WF32 |
Display Mode |
CIELAB,CIELCH,CIEXYZ,CIELUV,HunterLAB,sRGB |
Color Difference Formula |
E*ab,ECMC,EISO,ECIE94,EFCMⅡ,ELuv,Ehunter,EsRGB |
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 |
Measurement Range |
L: 0 to 100 |
Repeated Accuracy |
E<0.03 (take the deviation average after 30 times measuring the whiteboard) |
Table Difference |
E<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 |
Language Patterns |
English/Simplified Chinese/Traditional Chinese |
Quality Control Software |
Color-Analysis System 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 color analysis system software RS-232 (115200bps)- connected with micro printer |
Working Temperature Range |
0℃-40℃(32℉-104℉) |
Storage Temperature Range |
-20℃-50℃(-4℉-122℉) |
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/CDColor analysis software/User manual/Warranty card |
Optional Accessories |
Flour measuring device/Liquid measuring device/Micro printer |
Model |
WF30 |
Display Mode |
CIELAB,CIELCH |
Color Difference Formula |
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 |
Measurement Range |
L: 0 to 100 |
Repeated Accuracy |
E<0.05 (take the deviation average after 30 times measuring the whiteboard) |
Table Difference |
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 color analysis systemsoftware RS-232 (115200bps)- connected with micro printer |
Working Temperature Range |
0℃-40℃(32℉-104℉) |
Storage Temperature Range |
-20℃-50℃(-4℉-122℉) |
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/CDColor analysis software/Usermanual/Warranty card |
Optional Accessories |
Flour measuring device/Liquid measuring device/Micro printer |
Model |
WF28 |
Display Mode |
CIELAB,CIELCH |
Color Difference Formula |
E*ab |
Illumination Condition |
CIE Recommendation:8/d |
Light Source |
LED blue excitation |
Sensor |
Photodiode array |
Measurement Caliber |
φ8mm |
Measurement Condition |
Observer:CIE 10° Standard observer |
Measurement Range |
L: 0 to 100 |
Repeated Accuracy |
E<0.07(take the deviation average after 30 times measuring the whiteboard) |
Table Difference |
E<0.2 |
Measurement Interval |
0.5 Sec. |
Storage Capacity |
Type sample data : 100 with testing sample data: 200 |
Language Patterns |
Simplified Chinese/English |
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 |
RS-232 (115200bps)- connected with micro printer |
Working Temperature Range |
0℃-40℃(32℉-104℉) |
Storage Temperature Range |
-20℃-50℃(-4℉-122℉) |
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/User manual/Warranty card |
Optional Accessories |
Flour measuring device/Liquid measuring device/Micro printer |
Model |
WR-18 |
WR-10 |
Color Space |
CIELAB CIELCH CIEXYZ sRGB |
CIELAB |
Color Difference Formula |
E*ab E*LCH |
E*ab |
Measurement Caliber |
Φ4mm/φ8mm φ40mm (Optional) |
φ8mm |
Illumination Condition |
CIE Recommendation:8/d |
CIE Recommendation:8/d |
Light Source |
D65 A F(CWF) |
D65 |
Sensor |
Photodiode array |
Photodiode array |
Observer |
CIE 10° Standard observer |
CIE 10° Standard observer |
Measurement Range |
L: 0 to 100 |
L: 0 to 100 |
Repeated Accuracy |
E<0.06 |
E<0.08 |
Table Difference |
E<0.2 |
E<0.2 |
Measurement Interval |
0.5 Sec. |
0.5 Sec. |
Storage Capacity |
Type sample data : 100 groups with testing sample data: 200 groups |
Type sample data : 100 groups with testing sample data: 100 groups |
Lifetime of Bulb |
5 years more than 1.6 million measurements |
5 years more than 1.6 million measurements |
Display Screen |
TFT true color 2.8inch@(16:9) |
TFT true color 2.8inch@(16:9) |
Language |
English/Simplified Chinese |
English/Simplified Chinese |
Interface of External |
USB2.0 (USB-B) RS-232 (115200bps) |
USB2.0 (USB-B) RS-232 (115200bps) |
Working Temperature Range |
0℃-40℃(32℉-104℉) |
0℃-40℃(32℉-104℉) |
Storage Temperature Range |
-20℃-50℃(-4℉-122℉) |
-20℃-50℃(-4℉-122℉) |
Humidity Range |
Relative humidity less than 85%,without condensation |
Relative humidity less than 85%,without condensation |
Weight |
700g |
700g |
Size |
199*68*90mm |
199*68*90mm |
Package Size |
400*240*340mm |
400*240*340mm |
Battery Charging Time |
8 hrs |
8 hrs |
Battery |
Li-ion battery, 5000 times Measurement |
Li-ion battery, 5000 times Measurement |
Standard Accessories |
AC adapter/ 3000mAH Li-ion battery/User manual/Warranty card/USB data line/ Color-analysis software/White board |
AC adapter/ 3000mAH Li-ion battery/User manual/Warranty card |
Optional Accessories |
Flour measuring device/Micro printer/liquid, powder, pulp accessory |
Flour measuring device/Micro printer/liquid, powder, pulp accessory |
Pre-sale service
- 24hours online to ensure quick response to customers' inquiry or online message;
- Guide customers to choose the best suitable machine model;
- Offer detailed specification and competitive prices;
Contract execution
- Machine production will be arranged strictly according to the contract;
- Machine photos will be sent to you for inspection during production;
- Send customs clearance documents by DHL;
- Update latest news after delivery and prepare customs clearance;
After-sale service
- 12 months warranty except for wear parts;
- Broken spare parts (except for wear parts) will be sent for free due to quality problems;
- In time response to customers technical problems;
- New products update for customers' reference
1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except wear parts. You can also buy parts from us after 12months.
Send Inquiry to This Supplier
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