Guangdong Hongtuo Instrument Technology Co.,Ltd
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| Place of Origin: | China |
| Brand Name: | Hontotest |
| Certification: | ISO |
| Model Number: | DH-WF30 |
| Minimum Order Quantity: | 1set |
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| Price: | USD1,025.00-USD1,499.00 |
| Packaging Details: | Standard export wooden case |
| Delivery Time: | about 3 days |
| Payment Terms: | L/C, D/A, D/P, T/T |
| Supply Ability: | 1000 sets per month |
| Name: | Precision Colorimeter For Color Measurement And Color Difference Testing | Working Temperature Range: | 0℃-40℃（32℉-104℉） |
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| Battery Charging Time: | 8 Hrs | Battery: | Li-ion Battery, 5000 Times Measurement |
| Illumination Condition: | CIE Recommendation：8/d 45/0 Optional | Light Source: | LED Blue Excitation |
Aperture (caliber) Application:
Caliber 4mm : Small area, cambered surface. Great convenience to measure small devices, small parts and special type of arc.
Caliber 8mm : Usual Flat surface materials. Great convenience and trustworthy reliability for its versatility, tiny table difference, and stability.
Caliber 16mm : Textured object, pitting, grainy surface or relatively large size, flexible , soft, wet samples, and Powder, Liquid, Granule, Pulp etc.
Colorimeter Application:
Colorimeter can be applicable in textile, printing and dyeing, clothing, footwear, leather, chemicals, plastics, film, pigments, paints, inks, metal, photography, toys, food medicine and other liquid, powder and special industryfor color quality control, color analysis, sample testing, production line testing, also suitable for injection molding, ink, paint, spray and other color industries.
Specification:
| Model | WF30 |
| Display Mode | CIELAB,CIELCH |
| Color Difference Formula | △E*ab |
| Illumination Condition | CIE Recommendation:8/d 45/0 Optional |
| 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 | △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 |
| 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/CD |
| Optional Accessories | Flour measuring device/Liquid measuring device/Micro printer |
Contact Person: Mrs. Julie Zhong
Tel: 86-13267004347
Fax: 86-769-2318-1253
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