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**Portable Photoelectric Colorimeter (WF30):**
A high-precision colorimeter and photoelectric color meter, ideal for color measurement and analysis in a wide range of industries. The WF30 is designed to meet the needs of textile, printing, clothing, footwear, leather, plastic, paint, ink, hardware, toys, and other sectors involved in color quality control, color matching, and product testing. It is also suitable for auxiliary color control in injection molding, spraying, and other industrial processes.
**Key Applications:**
- Color quality assurance in production lines
- Sample testing and color comparison
- Color analysis and standardization
- Auxiliary color management in manufacturing
**Technical Specifications:**
- **Display Mode:** CIELAB / CIELCH
- **Color Difference Formula:** Delta E*ab
- **Illumination Condition:** CIE 8/d
- **Light Source:** LED blue excitation
- **Sensor:** Photodiode Array
- **Measurement Diameter:** φ4mm / φ8mm / φ16mm (optional)
- **Observer:** CIE 10° Standard Observer
- **Light Sources Available:** D50, D65, F11 (TL84)
- **Measurement Mode:** SCI / SCE
- **Measurement Range:** L: 0 to 100
- **Repeatability:** Delta E < 0.05 (after 30 measurements, averaged)
- **Table Difference:** Delta E < 0.2
- **Measurement Interval:** 0.5 seconds
- **Storage Capacity:** 100 type samples, 10,000 test samples
- **Language Support:** English / Simplified Chinese
- **Battery:** Li-ion battery, up to 5000 measurements
- **Bulb Life:** Over 5 years, more than 1.6 million measurements
- **Display:** 2.8-inch TFT true color screen (400x240 resolution)
- **Interfaces:** USB 2.0, RS-232 (115200 bps)
- **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:** Relative humidity less than 85%, no condensation
- **Weight:** 700g
- **Dimensions:** 199 x 68 x 90 mm
- **Packaging Size:** 400 x 240 x 340 mm
**Standard Accessories Included:**
- 3000mAh Li-ion battery
- AC adapter
- USB data cable
- CD with color analysis software
- User manual
- Warranty card
**Optional Accessories:**
- Flour measuring device
- Liquid measuring device
- Mini printer
The WF30 is a reliable and versatile tool that ensures accurate color measurement and control, making it an essential instrument for any professional or industrial setting where color consistency is critical. Its user-friendly design, long battery life, and multiple measurement options make it a top choice for color professionals.