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The Precision Colorimeter WF30 is developed based on the CIE (International Commission on Illumination) standards and national regulations, manufactured by a professional colorimeter producer certified by the National Measurement SCM. It incorporates advanced imported key components, carefully designed for high accuracy, stability, ease of use, quick learning, and cost-effectiveness.
This versatile colorimeter is widely used in industries such as plastics, surface treatment, painting, printing, toys, clothing, building materials, rubber, leather, glass, household appliances, textile dyeing, and more. It supports color quality control, color analysis, sample testing, production line testing, and is suitable for injection molding, ink, paint, spray, and other auxiliary color applications.
Considering the complexity of color measurement and diverse user needs, Weaver has developed China's first 16mm precision optical colorimeter. This model is ideal for measuring objects with textured surfaces, pitting, rough grain, larger dimensions, or soft and compressible materials. The 16mm diameter measurement port ensures more consistent results for surfaces with imperfections, which is difficult to achieve with smaller diameters.
In particular, when measuring wet surfaces, it is recommended to use a 16mm colorimeter with a protective glass plate to prevent contamination of the internal components. The large measuring aperture provides more accurate readings, especially for uneven or textured surfaces.
**Specifications:**
- **Model:** WF30
- **Display Mode:** CIELAB / CIELCH
- **Color Difference Formula:** Delta E * ab
- **Illumination Condition:** CIE 8/d
- **Light Source:** LED blue excitation
- **Sensor:** Photodiode array
- **Measurement Caliber:** φ4mm / φ8mm / φ16mm (selectable)
- **Measurement Conditions:** Observer: CIE 10° Standard Observer | Light Source: D50, D65, F11 (TL84) | Measuring Geometry: SCI / SCE
- **Measurement Range:** L: 0 to 100
- **Repeatability Accuracy:** Delta E < 0.05 (average deviation after 30 measurements of white board)
- **Table Difference:** Delta E < 0.2
- **Measurement Interval:** 0.5 seconds
- **Storage Capacity:** 100 types of samples, 200 test data
- **Language Options:** English / Simplified Chinese
- **Battery Charging Time:** 8 hours
- **Battery:** Li-ion battery, supports over 5000 measurements
- **Bulb Life:** Over 5 years, more than 1.6 million measurements
- **Display Screen:** 2.8-inch TFT true color (16:9), resolution 400x240
- **External Interface:** USB 2.0 (USB-B), RS-232 (115200bps) for micro printer
- **Operating Temperature:** 0°C to 40°C (32°F to 104°F)
- **Storage Temperature:** -20°C to 50°C (-4°F to 122°F)
- **Humidity:** <85% RH, no condensation
- **Weight:** 700g
- **Dimensions:** 199 × 68 × 90 mm
- **Packaging Size:** 400 × 240 × 340 mm
- **Standard Accessories:** 3000mAh Li-ion battery, AC adapter, USB cable, CD, User Manual, Warranty Card
- **Optional Accessories:** Fluorescence measuring device, liquid measuring device, micro printer
The WF30 is an ideal choice for professionals who require precise and reliable color measurements in various industrial settings. Its flexibility, durability, and user-friendly design make it a valuable tool for quality control and color management.