Model NO.: TR-TC20XE
Quality: Excellent
Light Source: D65
Light Source Device: LED Blue Light Excitation
Weight: 500g
Trademark: TRYTE
Transport Package: Paper/Wood Box
Specification: LED blue light excitation
Origin: China/Hongkong

Large Aperture Precision Colorimeter - Laboratory Colorimeter Instrument
TR-TC20XE:
Featuring a φ20mm extended aperture and a stable end face, this device is ideal for testing surface patterns and wet products. Unlike standard portable colorimeters, which require the entire instrument to be placed in the object being tested, leading to potential contamination and damage, the TR-TC20XE uses a vertical structure. This design ensures only the aperture comes into contact with the object, keeping the instrument body clean and safe from liquids or contaminants.
Product Introduction:
The TR-TC20XE is a handheld colorimeter based on 45°/0° optical geometry. Its measuring aperture of 20mm makes it the largest in the domestic market, while also delivering high measurement accuracy. As part of the Labkits 45°/0° colorimeter series, the TR-TC20XE offers unique performance. The color measurement results simulate human vision but with several times higher precision. The 45°/0° optical design effectively captures the interaction between surface texture and sample color, surpassing the capabilities of 8°/d colorimeters. It eliminates errors caused by surface patterns when determining tolerance limits, making it widely used in the color industry.
QC Department:
The TR-TC20XE meets quality control requirements in industries such as plastics (PET, PE, PP, PTA, ABS, EVA particles and powders), color steel plates, coatings, textiles, fluorescent materials, denim, medicine, and food. It helps control color differences, enhance product competitiveness, reduce company losses, and manage production costs efficiently.
Applications:
Food, medicine, textiles, non-woven fabrics, denim, dyeing and printing, color steel plates, paper, plastic, chemicals, coatings, ink, construction materials, and more. Illumination Locating; Cross Locating; Large Stable End Face
Technical Specifications:
Model | TR-TC20XE Precision Colorimeter |
Illuminating/Viewing Geometry | 45°/0° |
Measuring Aperture | Φ20mm |
Special Function | Especially suitable for testing surface patterns 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 | â–³E*ab; â–³L*a*b*; â–³E*C*h* |
Light Source | D65 |
Light Source Device | LED Blue Light Excitation |
Errors Between Each Equipment | ≤0.50ΔE*ab |
Storage | 100pcs standards, 20000pcs samples |
Repeatability | Standard deviation within ΔE*ab 0.08 (Average of 30 measurements of standard white plate) |
Weight | 500g |
Dimension | 205×67×80 mm |
Power Source | Rechargeable lithium-ion battery 3.7V@3200mAh |
Lamp Life | 5 years, more than 1.6 million measurements |
Charging Time | First charging time is 8 hours – 100% electricity |
PC Software | CQCS3 Software |
Printer (optional) | Miniature thermal printer |
Product Advantages:
1. A 20mm measuring aperture accurately tests objects with surface patterns.
2. The vertical structure allows testing of wet surfaces or immersion in liquid.
3. Dual locating: illumination locating and cross locating.
4. New optical path and dynamic integration time ensure more stable and accurate measurements.
5. 45°/0° optical geometry considers surface features.
6. Annular illumination design suits polarizing materials.
7. Equipped with a high-capacity rechargeable Li-ion battery – no need for repeated battery purchases.
8. CQCS3 software connects to PC for enhanced functionality.
Packing:

Company Information:
As a diversified manufacturer of high-tech products, TRYTE was established in 1999 and focuses on providing products, sales, and technical services across various industries including energy analysis instruments, oil, coal, steel, geology, medical analysis and application instruments, biochemistry analyzers, ELISA readers, blood analyzers, urine analyzers, laboratory instruments like autoclaves, freeze dryers, incubators, drying ovens, balances, ICP, DRS, HPLC, gas chromatography, and spectrophotometers. TRYTE has integrated and acquired companies specializing in PCB boards and highway instruments both domestically and internationally. The company has become a reliable "one-stop" instrument procurement service provider.
Why Choose Us?
1. High-quality products at reasonable prices.
2. Professional manufacturer.
3. Advanced production machines.
4. Strict quality control system.
5. Ten-member R&D team.
6. Professional sales team.

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