WPC Pipe Extrusion Machine,WPC Profile Extrusion Machine Zhangjiagang Polestar Machinery Co.,Ltd , https://www.polestarpm.com
Lab Using Portable Type Colorimeter
NANBEI colorimeters are a series of high-precision and stable instruments designed for accurate color measurement across various industries. These devices are ideal for quality control, research, and production environments where color consistency is crucial. Below are the detailed specifications for three models: WF-28, WF-30, and WF-32.
**General Specifications:**
- **Model NO.:** WF-28
- **Battery Charging Time:** 8 Hrs
- **Trademark:** Nanbei
- **Transport Package:** Export Standard Packaging
- **Specification:** CE, ISO 9001, ISO 14001 confirmed
- **Origin:** Henan
- **HS Code:** 9027300000
**WF-32 Colorimeter Specifications:**
| Feature | Description |
|--------|-------------|
| Model | WF-32 |
| 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; Light source: A, C, D50, D65, F2 (CWF), F7, F11 (TL84), F12 (U30); Contain light way: SCI SCE |
| Measurement Range | L: 0 to 100 |
| Repeated Accuracy | E < 0.03 (average deviation after 30 measurements on whiteboard) |
| Table Difference | E < 0.2 |
| Measurement Interval | 0.5 Sec. |
| Average Measuring Function | 1–32 times |
| Color Simulation Function | Yes |
| Storage Capacity | Type sample data: 100; Testing sample data: 20,000; Whiteness/yellowness data: 200 |
| 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 | Over 5 years, more than 1.6 million measurements |
| Display Screen | TFT true color 2.8 inch (16:9), resolution 400x240 |
| External Interface | USB2.0 (USB-B) for data communication with color analysis system software; RS-232 (115200 bps) for micro printer connection |
| Working Temperature Range | 0ºC – 40ºC (32ºF – 104ºF) |
| Storage Temperature Range | -20ºC – 50ºC (-4ºF – 122ºF) |
| Humidity Range | Relative humidity less than 85%, no condensation |
| Weight | 700g |
| Size | 199 x 68 x 90 mm |
| Size of Exterior Package | 400 x 240 x 340 mm |
| Standard Accessories | Standard whiteboard, standard black cavity, 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 |
**WF-30 Colorimeter Specifications:**
| Feature | Description |
|--------|-------------|
| Model | WF-30 |
| 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 (average deviation after 30 measurements on whiteboard) |
| Table Difference | E < 0.2 |
| Measurement Interval | 0.5 Sec. |
| Storage Capacity | Type sample data: 100; Testing sample data: 200 |
| Language Patterns | English, Simplified Chinese |
| Battery Charging Time | 8 hrs |
| Battery | Li-ion battery, 5000 times measurement |
| Lifetime of Bulb | Over 5 years, more than 1.6 million measurements |
| Display Screen | TFT true color 2.8 inch (16:9), resolution 400x240 |
| External Interface | USB2.0 (USB-B) for data communication with color analysis system software; RS-232 (115200 bps) for micro printer connection |
| Working Temperature Range | 0ºC – 40ºC (32ºF – 104ºF) |
| Storage Temperature Range | -20ºC – 50ºC (-4ºF – 122ºF) |
| Humidity Range | Relative humidity less than 85%, no condensation |
| Weight | 700g |
| Size | 199 x 68 x 90 mm |
| Size of Exterior Package | 400 x 240 x 340 mm |
| 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 |
**WF-28 Colorimeter Specifications:**
| Feature | Description |
|--------|-------------|
| Model | WF-28 |
| 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; Light source: D65; Contain light way: SCI SCE |
| Measurement Range | L: 0 to 100 |
| Repeated Accuracy | E < 0.07 (average deviation after 30 measurements on whiteboard) |
| Table Difference | E < 0.2 |
| Measurement Interval | 0.5 Sec. |
| Storage Capacity | Type sample data: 100; Testing sample data: 200 |
| Language Patterns | Simplified Chinese, English |
| Battery Charging Time | 8 hrs |
| Battery | Li-ion battery, 5000 times measurement |
| Lifetime of Bulb | Over 5 years, more than 1.6 million measurements |
| Display Screen | TFT true color 2.8 inch (16:9), resolution 400x240 |
| External Interface | RS-232 (115200 bps) for micro printer connection |
| Working Temperature Range | 0ºC – 40ºC (32ºF – 104ºF) |
| Storage Temperature Range | -20ºC – 50ºC (-4ºF – 122ºF) |
| Humidity Range | Relative humidity less than 85%, no condensation |
| Weight | 700g |
| Size | 199 x 68 x 90 mm |
| Size of Exterior Package | 400 x 240 x 340 mm |
| Standard Accessories | 3000mAh Li-ion battery, AC adapter, user manual, warranty card |
| Optional Accessories | Flour measuring device, liquid measuring device, micro printer |
NANBEI colorimeters are widely used in textile, paint, plastic, and food industries due to their accuracy, durability, and ease of use. Whether you need a basic model like the WF-28 or a more advanced one like the WF-32, there’s a solution tailored for your needs. With support for multiple languages, advanced color simulation, and comprehensive data storage, these instruments ensure reliable performance in any setting.
The WPC Profile Production Line is a specialized manufacturing system designed to produce Wood-Plastic Composite (WPC) profiles.
1. WPC Outdoor Flooring Production Line
Equipped with a conical twin-screw extruder (e.g., SJZ65/132 or SJZ80/156), vacuum calibration table, haul-off machine, and cutting system. The production line can produce profiles with precise dimensions and high surface quality.
Product Features: Durable, weather-resistant, and UV-protected. Ideal for outdoor applications such as decks, patios, and garden furniture.
Application Scenarios: Outdoor construction, landscaping, and residential or commercial outdoor areas.
2. WPC Door and Window Profile Production Line
Features a conical twin-screw extruder, vacuum forming table, and efficient cooling system. The production line is designed for high-speed production and precise control.
Product Features: Strong, flexible, and resistant to wear and tear. Suitable for door and window frames, offering excellent insulation and soundproofing properties.
Application Scenarios: Building construction, interior decoration, and architectural detailing.
3. WPC Decorative Panel Production Line
Includes a conical twin-screw extruder, vacuum forming table, and cutting system. The production line can produce profiles with a wide range of dimensions and shapes.
Product Features: Lightweight, insulating, and smooth surfaces. Used for decorative elements like ceiling panels, wall cladding, and skirting boards.
Application Scenarios: Interior decoration, KTVs, hotels, and leisure facilities.
4. WPC General Profile Production Line
Customizable for various applications, including industrial and agricultural profiles. The production line can handle different materials and produce profiles with specific properties.
Product Features: Versatile, durable, and customizable. Suitable for a wide range of applications, from industrial flooring to agricultural structures.
Application Scenarios: Industrial manufacturing, agricultural greenhouses, and outdoor structures.