Digital Colorimeter for Color Analysis Model NO.: WF30 4mm HS Code: 9027300000 Digital colorimeter for color analysis Colorimeter WF30 4mm WF30 colorimeter is a high precision, high stability, versatile colorimeter. It features three measuring light sources (D50, D65, and F11), two color modes (CIE1976LAB, CIELCH), and a color difference formula (△E*ab). The device supports two language patterns (Simplified Chinese and English) and offers three measuring calibers to choose from. With a larger data storage capacity, it can also be connected to a mini-printer for real-time printing of measurement data. It is compatible with standard "color analysis system" software. The WF30 4mm diameter version is specially designed for small areas, curved surfaces, and other special surface types, offering an economical and precise solution. This compact device brings great convenience for users who need to detect the color quality of small parts or curved surfaces. Technical Parameters: - 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; Light source: D50, D65, F11 (TL84); Contain light way: SCI, SCE - Measurement Range: L: 0 to 100 - Repeated Accuracy: △E < 0.05 - 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 2.8 inch (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: 0ºC-40ºC (32ºF-104ºF) - Storage Temperature Range: -20ºC-50ºC (-4ºF-122ºF) - 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 / Color analysis software / User manual / Warranty card - Optional Accessories: Flour measuring device / Liquid measuring device / Micro printer Colorimeter WF30 16mm Precision colorimeter WF30 is developed based on the International Commission on Illumination (CIE) standards and national standards, certified by the National Measurement SCM. It uses imported key components, is carefully designed, and offers high accuracy, stability, simple operation, and affordability. Considering the complexity of colorimeter measurements and diverse user needs, Weaver developed the country's first optical measurement 16mm caliber precision colorimeter. If you need to measure objects with texture, pitting, or grainy surfaces, or large-sized objects, or soft and bulging objects, this 16mm diameter colorimeter is ideal for such applications. Technical Parameters: - 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; Light source: D50, D65, F11 (TL84); Contain light way: SCI, SCE - Measurement Range: L: 0 to 100 - Repeated Accuracy: △E < 0.05 - 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 2.8 inch (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: 0ºC-40ºC (32ºF-104ºF) - Storage Temperature Range: -20ºC-50ºC (-4ºF-122ºF) - 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 / Color analysis software / User manual / Warranty card - Optional Accessories: Flour measuring device / Liquid measuring device / Micro printer

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