Professional Liquid Spectrophotometer Instrument
3nh liquid spectrophotometer is a professional instrument designed for analyzing liquid samples' optical properties. It accurately measures parameters like absorbance, transmittance, and color values across a broad wavelength range, based on the Lambert-Beer law.
Key Highlights
User-friendly Operation
Multiple Measurement Modes
Inter - instrument Error Control (ΔE * AB≤0.2)
Chromaticity value: within ΔE*ab 0.01
Reliable data support for quality control and research
Application in chemical analysis, pharmaceutical testing, food safety, and environmental monitoring
The TS4020 liquid spectrophotometer is a high-precision color analysis tool designed specifically for liquid chromaticity measurement using innovative core technology by 3nh. Adopting a D/0 optical structure, equipped with a full band LED light source and high-performance testing system, it provides a variety of chromaticity indicators, including transmittance, chromaticity, color difference, platinum cobalt index, Gardner, Saybolt index, petroleum color code, pharmacopoeia chromaticity, etc. It supports micro transmission measurement and has fast measurement speed. Widely used for chromaticity measurement needs in fields such as chemical industry, food and beverage, petrochemical industry, pharmaceutical industry, etc.
Product Features of TS4020 Liquid spectrophotometer:
In addition to commonly used color indicators, we can also provide color indicators such as transmittance, petroleum color code (ASTM D1500), platinum cobalt index, Gardner index, Saybolt index, pharmacopoeia (Chinese Pharmacopoeia, European Pharmacopoeia, United States Pharmacopoeia), EBC (beer color), ICUMSA Color (sugar color), etc., to meet the diverse industry needs.
In addition to commonly used color indicators, we can also provide color indicators such as transmittance, petroleum color code (ASTM D1500), platinum cobalt index, Gardner index, Saybolt index, pharmacopoeia (Chinese Pharmacopoeia, European Pharmacopoeia, United States Pharmacopoeia), EBC (beer color), ICUMSA Color (sugar color), etc., to meet the diverse industry needs.
By adopting more precise optical design, the transmission direction of light can be accurately controlled, and the minimum liquid addition can be reduced to 1ml, achieving micro transmission measurement.
Built in a series of standard light sources recognized by the International Commission on Illumination to ensure accurate color measurement of your product under different light sources.
The repeatability spectral transmittance is within 0.05%, the chromaticity value is within 0.01, and the inter errors is within 0.2, ensuring high consistency of measurement results between multiple devices and providing quality control support for large-scale production.
D/0 geometric optical structure can provide more comprehensive chromatic analysis, ensuring that your product meets quality standards: ASTM D1003/1044, CIE No.15, GB/T 3978,GB 2893,GB/T 18833,ASTM E308, DIN5033 Teil7
Equipped with high-performance silicon photodiode dual 40 array sensors, it can ensure measurement speed and accuracy, and improve work efficiency.
The use of a combined full spectrum LED light source as the illumination source covers the wavelength range of 360-780nm, ensuring high stability of the test.
Equipped with a 7-inch true color capacitive touch screen and large screen navigation operation, it can display various chromaticity indicators such as spectra, color difference values/graphs, color simulation, and color offset, and achieve fast and accurate color analysis and judgment.
Provide powerful analysis software, suitable for quality management in various industries, generate test reports based on user test results, and facilitate customer customization and management work.
Specifications of TS4020 Liquid spectrophotometer:
Model | TS4020 Liquid spectrophotometer |
Illumination | Transmission: D/0 (diffuse illumination, 0° Viewing); Approximately CIE15 stipulates 0/0 (parallel light illumination/0 degree reception); Comply with standards: ASTM D1003/1044, CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ASTM E308, DIN5033 Teil7 |
Characteristic | The national standard pharmacopoeia color measurement, glass processing, plastic processing, film, display screen processing, packaging industry, liquid medicine analysis and other industries are widely used in color analysis and transmittance testing, supporting trace transmittance measurement. |
Integrating sphere size | Φ 40 mm |
Light source | Combined full spectrum LED light source |
Spectral method | Plat grating spectrometer |
Sensor | Silicon photodiode array (dual row 40 groups) |
Wavelength range | 360 ~780 nm |
Wavelength interval | 10nm |
Half bandwidth | 5nm |
Transmittance range | 0~200% |
Measuring aperture | Transmission: Φ 10 mm |
Color Space | CIE LAB, XYZ, Yxy, LCh, CIE LUV, Musell, s-RGB, HunterLab, βxy, DIN Lab99 ,CMYK ( the above parts are realized by the host computer) |
Color difference formula | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE(Hunter),ΔE*CH |
Other color indexes | Transmittance T, WI (ASTM E313, CIE/ISO, AATCC, Hunter, Taube, Berger, Stensby), YI (ASTM D1925, ASTM E313), TI (ASTM E313, CIE/ISO), Metamerism index Mt, Staining Fastness,Color fastness,absorbance, APHA / Hazen / Pt-Co (Platinum-Cobalt Index), Gardner Index, Iron-Cobalt Index, Saybolt (Saybolt Index), ASTM D1500 color scale, Pharmacopoeia (Chinese Pharmacopoeia, European Pharmacopoeia, United States Pharmacopoeia), EBC (beer color), ICUMSA Color (sugar color) |
Observer Angle | 2°/10° |
Illuminant | D65,A,C,D50,D55,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,DLF,TL83,TL84,TPL5,U30,B,U35,NBF,ID50,ID65,LED-B1,LED-B2,LED-B3,LED-B4,LED-B5,LED-BH1,LED-RGB1,LED-V1,LED-V2,LED-C2,LED-C3,LED-C5 (a total of 41 light sources, the above part is realized by the host computer) |
Displayed Data | Spectrum/values, sample chromaticity value, color difference value/graph, chromaticity diagram, color simulation, pass/fail results, color offset |
Measuring time | Fast mode: about 0.8s |
Repeatability | Spectral transmittance: standard deviation within 0.05% ( 400 ~ 700nm : within 0.04%); Chromaticity value: within ΔE*ab 0.01 (after preheating correction, measured at intervals of 5S); |
Inter-instrument Error | ΔE*ab within 0.2 (average value of 5 standard transmission color plates measured by the original manufacturer) |
Size | Length x width x height = 370 x 300 x 200 mm |
Weight | About 9.6kg |
Power supply mode | Powered by DC 24V/3A power adapter |
Illuminant Life Span | More than 3 million measurements in 5 years |
Display | TFT true color 7-inch, capacitive touch screen |
Interface | USB, print serial port , Bluetooth |
Data Storage | 1000 Standards, 10000 test samples |
Special Features | Intelligent zero calibration |
Language | Simplified Chinese, Traditional Chinese, English |
Operating temperature range | 0~40°C (32~104°F) |
Storage temperature range | -20~50°C (-4~122°F) |
Standard accessories | Power adapter, manual, quality management software (download from official website), data cable, transmission blackboard, transmission test fixture assembly, 10mm cuvette, 50mm cuvette, micropore (4mm) transmission test fixture assembly |
Optional accessories | Micro printer, 30mm cuvette, 100mm cuvette |
Note: | The technical parameters are for reference only, please refer to the actual products sold. |
FAQs About Spectrophotometer
Our machine is packed by standard export wooden box, it won’t be damaged. We’ve delivered many testing machines abroad by sea or by air without damage.
At most of time, we have Spectrophotometer stock in the factory. Generally it is 1-3 working days after the payment confirmed. After shipped, we will email you the tracking number. You can check the shipping status of your order on the website. If you are in urgent need, we can consider making special arrangement for you.
Spectrophotometer, Colorimeter, Gloss meter, Haze Meters, Coating thickness meter, window tint meter, UV meter, Leeb hardness tester, Light booth, Color Test Chart, Ultrasonic thickness gauge. Threenh Technology company adheres to independent design, research and development, production and sales of various measuring instruments.
Yes, we offer free samples for test, you are welcome to order samples to experience our excellent quality and service.
To answer this question, you first need to clarify your specific needs:
Is it for simple color quality control (QC)?
To coordinate with supply chain color management?
To monitor on-line color stability?
Do you require computer color matching or production color correction?
What is your budget?
Systematic supervision and evaluation of color performance in dyed products?
If you aren’t fully clear about your requirements at the initial stage, our color management engineers are ready to communicate with you. We will recommend solutions tailored to your needs. When conditions permit, we can provide prototype demonstrations and trial testing to ensure the instrument meets your practical application requirements.
Discuss your project with one of our product specialists:
0086 755 26508999We respond to quote requests within 1 business day.
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