3nh is a professional manufacturer of spectrophotometers. The new Bench top spectrophotometers is on the market. It can measure sample reflection and transmission spectrum for color matching and precise color transfer.


The 3nh D/8 spectrophotometer features a diffuse illumination/8° reception optical structure, dual optical path system, and combined full-spectrum LED + UV light source. It supports 18 light sources, 9 color spaces, and 9 chromaticity indices, with repeatability ΔEab < 0.03 and inter-instrument difference ΔEab < 0.15. Capable of simultaneous SCI/SCE mode measurement and fluorescent sample analysis, it uses dual positioning via screen camera viewfinder and stable plate, paired with advanced color management software for high-precision color analysis.

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Types of 3NH Spectrophotometer Products


4th Generation Grating Spectrophotometer

A powerful and portable instrument for color measurement, management, transmission, and report printing.

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Threenh Portable Spectrophotometer Advantages

  • High - end Hardware Configuration: Equipped with a 3.5 - inch TFT touch - color screen, a 1000 - line blazed grating, and a silicon photocell array detector with a relatively large photosensitive area, etc. 

  • Stable Measurement: Adopts a long - lifespan, low - power consumption full - spectrum combined LED light source, which can include or exclude UV. 

  • Color Transfer: Measures the sample's reflected spectrum, providing accurate Lab data, which can be used for color matching and color transfer.             

  • Precise Measurement: Features a dual - optical - path system with an optical resolution of less than 10nm in the visible light range. It can simultaneously measure the SCI and SCE spectra of samples.                            


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Spectrophotometers Widely Application

Suitable for color analysis and transfer of various solid, liquid, and fluorescent samples, as well as in scientific research experiments.

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Solid - state sample

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Liquid - state sample

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Powder sample

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Fluorescent sample

BENCHTOP GRATING SPECTROPHOTOMETER

Threenh YS6060 has many features, like 7 inches TFT capacitive touch screen display, full illuminants, reflective d/8 and transmissive d/0 geometry(including or excluding UV). With very stable and precise color measurement, large storage and powerful PC software all make YS6060 ideal for color analysis within R&D and laboratory environments.

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desktop spectrophotometer TS8260

The portable desktop spectrophotometer TS8260 is a spectrophotometer developed by 3nh using its own core technology of spectroscopy. It uses a built-in silicon photodiode array (40 pairs of dual-column) sensors and an imported whiteboard, while taking into account the speed of measurement and the convenience of operation.

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Non-contact Desktop Spectrophotometer YL4560

The unique and innovative design of YL4560 can not only provide non-contact measurement solutions directly from the production line,lt can also ensure stable and high-precision measurement results.

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Accurate Measurement Desktop Spectrophotometer TS8560

Developed by 3nh using independent spectrophotometer core technology, The use of dual array CMOS image sensors has high sensitivity and a wide spectral response range,More accurate testing, equipped with a 10.5 inch independent rotatable tablet computer, easy and fast operation.



FAQs About Spectrophotometer

a. It’s needed to perform manual calibration for NH300 when first starting.

b. In the subsequent starting, no need to perform manual calibration.

c. Suggestion: it’s best to perform manual calibration once a week or when NH300 measured data is not accurate.

a. Before installation, please Copy CQCS3 folder to your computer and don’t remove any files in CQCS3 folder.

b. Double-click the setup.exe to install CQCS3 software.

c. Then double-click Install.bat under the CQCS3USB_Driver file to install the driver.

d. Detailed installation information please read the "Installing Software" under CQCS3 User manual.doc.

a. If this phenomenon occurred, it means the battery power is not enough. You need to charge the battery.

b. When charge the battery, please insert the battery to the instrument, and plug in the adapter to charge the battery. After 5 minutes, the instrument can be turned on.

c. If the instrument still cannot be turned on after charging 5 minutes, you can pull out the adapter and re-plug in to check it. Or repeat this operation.

d. If the instrument still cannot be turned on after charging 5 minutes, you can turn off the colorimeter and turn on it again to check it. Or repeat this operation.

e. If you have tried all the methods above but the colorimeter still cannot be turned on, please change the battery.

a. Users must specify Standard File Name, Sample File Name and Sample Database File Name when first use.

b.Standard File is use to store standard measurement data. Sample File is used to store sample measurement data. Sample Database File is used to store the measured data exported from sample records.

a. When the colorimeter is disconnected to the PC, "Connection Timeout" will occur. At the moment, you have to check whether the USB cable is well connected the colorimeter and the PC. Then you can re-plug the USB to try out.

b. After ensuring the colorimeter is connected to the PC with USB cable, turn on the colorimeter and enter the main menu. Select "Comm" and press "Enter" key to start communication.

c. Turn off CQCS3 software, and reopen it.

Spectrophotometer Solution