Plastic Granulating Line,Plastic Pelletizing Line,Plastic Pelletizer,Plastic Granulation Machine Zhangjiagang Polestar Machinery Co.,Ltd , https://www.polestarpm.com
NR20XE Series High Precision Portable Colorimeter with PC Software
**Product Specifications:**
Model NO.: NR20XE
Trademark: 3nh
Specification: ISO 9001, CE, RoHS, SCN, TUV
Origin: Zhejiang, China (Mainland)
HS Code: 9031809090
**Applications:**
The 3nh NR20XE colorimeter is widely used in various industries such as food, medicine, textiles, non-woven fabrics, denim, dyeing and printing, color steel plates, paper, plastics, chemicals, coatings, inks, and building materials. Its advanced design makes it ideal for precise color measurement in both industrial and commercial settings.
**Product Introduction:**
The 3nh NR20XE is a high-precision handheld colorimeter that uses 45°/0° optical geometry. With a measuring aperture of 20mm, it is the largest in its class in China, ensuring accurate readings even on surfaces with patterns or textures. The device mimics human vision but offers significantly higher accuracy, making it a reliable tool for color control. Its unique optical structure effectively captures the interaction between surface texture and color, reducing errors caused by visual judgment. This makes the NR20XE an essential instrument in the field of color management.
**QC Department Use:**
This colorimeter is particularly useful in quality control across multiple sectors, including plastics (PET, PE, PP, PTA, ABS, EVA), color steel plates, coatings, textiles, fluorescent materials, denim, pharmaceuticals, and food. It helps monitor color differences, enhance product quality, reduce waste, and manage production costs efficiently.
**Difference from Ordinary Colorimeters:**
Unlike standard portable colorimeters, the NR20XE features a vertical design that prevents contamination. When testing wet or liquid-based samples like meat, only the measuring aperture comes into contact with the object, protecting the rest of the device from damage or contamination.
**Product Advantages:**
1. 20mm measuring aperture ensures accurate results on textured or patterned surfaces.
2. Vertical structure allows testing of wet objects or those submerged in liquids.
3. Double locating system: Illumination and cross locating for better alignment.
4. Advanced optical path and dynamic integration time for more stable and accurate measurements.
5. 45°/0° optical geometry that accounts for surface features.
6. Annular illumination suitable for polarizing materials.
7. Built-in high-capacity rechargeable lithium-ion battery for long-term use.
8. Compatible with CQCS3 software for enhanced data analysis and PC connectivity.
**Technical Specifications:**
| **Parameter** | **Description** |
|---------------|-----------------|
| Illuminating/Viewing Geometry | 45°/0° |
| Measuring Aperture | Φ20mm |
| Special Function | Ideal for surface stripes and wet products |
| Locating | Illumination Locating / Cross Locating |
| Detector | Silicon photoelectric diode |
| Color Space | CIEL*a*b*C*h*; CIEL*a*b*; CIEXYZ |
| Color Difference Formula | E*ab; L*a*b*; E*C*h* |
| Light Source | D65 |
| Light Source Device | LED blue light excitation |
| Error Between Units | ≤0.50ΔE*ab |
| Storage Capacity | 100 standards, 20,000 samples |
| Repeatability | Standard deviation within ΔE*ab 0.08 (average of 30 measurements) |
| Weight | 500g |
| Dimensions | 205 × 67 × 80 mm |
| Power Source | Rechargeable Li-ion battery (3.7V @ 3200mAh) |
| Lamp Life | 5 years, over 1.6 million measurements |
| Charging Time | 8 hours for full charge |
| PC Software | CQCS3 Software |
| Optional Printer | Miniature thermal printer |
Whether you're working in manufacturing, research, or quality control, the 3nh NR20XE is a powerful and versatile tool designed to meet your color measurement needs with precision, reliability, and ease of use.
Plastic granulation production line is a production and processing machinery that converts plastic waste or raw materials into high-quality plastic granules.
1. PP/PE film granulation production line
It is suitable for processing a variety of raw materials, including plastic film, PP woven bags, cement bags, agricultural and greenhouse films, industrial packaging films, heat shrink films, stretch films, garbage bags and bubble films. The output range is 100-500 kg/h.
The production line includes crushing and cleaning machines, plastic film washing tanks, plastic dehydrators, plastic granulators, cooling tanks, granulators and storage silos. It produces high-quality recycled plastic granules with uniform size and excellent physical properties.
It is widely used in the manufacture of packaging materials, pipes, sheets and household items. The recycled granules are of high quality and can be directly used to produce new plastic products.
Flexible configuration, high granule quality, and customizable equipment to meet different customer needs.
Including crushing, cleaning, melt granulation, granulation and other processes to produce high-quality PVC granules.
PVC granulation line can produce high-quality PVC granules to meet the production needs of various PVC products. The production process is flexible to adjust, the production process is highly automated, and the granule quality is stable.
It is used for the production of PVC pipes, insulation materials, cable sheaths, etc., and has the characteristics of weather resistance and chemical corrosion resistance.
The equipment has a compact structure, small footprint, convenient installation and maintenance, and cost savings.
3. PET granulation line
Designed for PET material granulation, including PET waste such as broken bottles, with high output and low energy consumption.
The screw is designed according to the material characteristics to ensure that the produced granules have high output and good gloss. The twin-screw extruder unit is reasonably designed to increase output and reduce maintenance costs.
It is mainly used to recycle PET waste such as PET bottles and convert them into valuable resources for further processing.
High-quality electrical and drive equipment make the use of machinery and equipment safer and more reliable.
4. ABS/PC granulation production line
It is suitable for granulation of ABS, PS, PET, and ABS+PC materials. The production line has high output and low energy consumption.
The screw can be designed according to the material characteristics to ensure that the produced granules have high output and good gloss. The twin-screw extruder unit is designed to increase production and reduce maintenance costs.
It is commonly used to produce a variety of plastic products, including automotive parts, electronic components and household items.