3NH PS2070 handheld Colorimeter φ 4mm/φ 8mm flat tip four calibers
Equipped with φ 8mm (platform + tip), φ 4mm (platform + tip) four measurement caliber, APP built-in massive color database, with Measurement verification report, camera view positioning.
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Introduction
"Fat girl" is the nickname of the PS series of domestic (CN) Spectrophotometer , and the color measurement of "fat girl" is serious and the user satisfaction is high.
PS2070 "Fat Girl" Spectrophotometer is developed by 3nh using CMOS dual-channel Spectrophotometer , which is not only a Spectrophotometer , but also a Spectrophotometer , with excellent repeatability and inter-table difference, continuous and stable measurement data, accurate and reliable, with a comfortable and rounded appearance is more lovely, with quality management software support Andriod, IOS, Windows, HarmonyOS system, WeChat applet, color matching cloud, etc., convenient for quality monitoring and data management.
PS2070 Spectrophotometer is equipped with four measuring apertures: Φ8mm (platform + needle nozzle) and Φ4mm (platform + needle nose), which has a wider adaptability and is used for color difference quality control in various industries such as plastics and electronics, paint and ink, textile and garment printing and dyeing, printing, ceramics, etc., including UV for the measurement of fluorescent samples.
Technological advantages
1. Adopt the internationally accepted D/8 SCI/SCE synthesis technology
The PS2070 Spectrophotometer adopts the internationally applicable D/8 illumination observation conditions and SCI/SCE (including specular reflection/without specular reflection) synthesis technology, which is suitable for color matching in various industries and color management and quality control in coatings, textiles, plastics, food, building materials, cosmetics and other industries.

2. Adopt full-band balanced LED light source + UV light source
The 400~700nm full-band balanced LED light source and UV light source are used as the instrument lighting light source, which has sufficient spectral distribution in the visible light range, which avoids the spectral loss of white LED in a specific band, and the fluorescent material can also be easily measured, ensuring the accuracy of the instrument measurement results.

3. CMOS dual-channel beam splitting sensor
The high-speed, high-sensitivity CMOS dual-channel beamsplitter sensor makes color data processing more efficient and accurate

4. Non-contact automatic whiteboard verification
The Spectrophotometer PS2070 is equipped with an intelligent calibration base for non-contact automatic whiteboard verification, and the professional-grade standard whiteboard reflectivity R% ≥95%, good surface uniformity, high stability, and repeatable and accurate data can be obtained.

5. A variety of color measurement space, a variety of observation light sources
The Spectrophotometer PS2070 is available in CIE LAB, XYZ, Yxy, LCh, CIE LUV, S-RGB, HunterLab, βxy, DIN Lab99 color spaces, as well as D65, A, C, D50, D55, D75, F1, F2 (CWF), F3, F4, F5, F6, F7 (DLF), F8, F9, F10 (TPL5), F11 (TL84), F12 (TL83/U30), U35, NBF, ID50, ID65 observation light sources, can meet the special measurement needs under different measurement conditions.

6. Ergonomic design and easy-to-measure device
Spectrophotometer PS2070 has a beautiful, smooth shape and comfortable grip, in line with the structural design of human body mechanics, fit the palm of the hand for continuous detection work, so that you can use it quickly and easily, add an easy-to-measure device for automatic measurement, portable and fast, easy to measure and use.

7、Cloud storage, portable massive color database
APP and applet synchronize massive storage, which can quickly search, analyze and compare color data. Use apps and applets to build your private color database in the cloud, and you don't need to carry a heavy Color Chart, you can share it with partners anytime and anywhere.

8. Metrological verification report
Each Spectrophotometer PS2070 has been verified and tested, and each instrument is verified according to the measurement standards of the credible verification department after leaving the factory, and the measurement data can be traced back to the National Institute of Metrology to ensure the credibility of the instrument test data.
9. The camera is positioned by framing and positioning, and the measured area can be clearly observed
Built-in camera framing positioning, through the real-time framing of the camera, can accurately judge whether the measured part of the object is the center of the target, which improves the measurement efficiency and accuracy.

10. Color management software
The quality management software supports Andriod, IOS, Windows, HarmonyOS system, WeChat applet, color matching cloud, etc., and is suitable for quality monitoring and color data management in various industries. Digitize the user's color management, compare the color difference, generate a test report, provide a variety of color space measurement data, and customize the customer's color management work.

3NH PS2070 Spectroscopic ColorimeterSpecifications
| LIST | VALUE |
|---|---|
| Lighting method | D/8 (diffuse illumination, 8 ° direction reception), SCI/SCE (including specular reflection/removing specular reflection), conforms to CIE No. 15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7 |
| Lighting source | Light spectrum LED Light source, UV Light source |
| Integrating sphere size | Φ40mm |
| Sensor | CMOS Dual Spectroscopic Sensors |
| Wavelength Range | 400-700nm |
| Measurement caliber | Four caliber: MAV: Should 8mm/Should 10mm (platform + tip nozzle measurement diameter); SAV: Should 4mm/Should 5mm (platform + tip nozzle measurement diameter) |
| Light-containing method | Simultaneous testing of SCI/SCE |
| Color Space | CIE LAB,XYZ,Yxy,LCh,CIE LUV,s-RGB,HunterLab,βxy,DIN Lab99 |
| Color difference formula | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE(Hunter) |
| Other chroma metrics | Light spectrum reflectance, WI (ASTM E313, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313), monochromatic index Mt, colour fastness, discoloration fastness, force, occlusion, 555 shade classification, Munsell (C/2) (mobile app implementation) |
| Viewing Angle | CIE 2°/10° |
| Available Light Sources | D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30),U35,NBF,ID50,ID65 |
| display mode | Light spectrum graphs/data, sample chromatic values, color difference values/graphs, pass/fail results, Color simulation, Color bias |
| Measurement time | About 1s |
| Repeatability | Chromatic value: MAV/SCI, standard deviation Delta E * ab within 0.02 (after preheating correction, the average value of 30 whiteboard measurements at intervals of 5s) Spectroscopic reflectance: MAV/SCI, standard deviation within 0.08% (400~700nm: within 0.18%) |
| Inter-instrument Agreement | ΔE*ab<0.2(MAV/SCI) |
| Display Accuracy | 0.01 |
| Reflectance Measurement Range | 0~200% |
| Reflectance resolution | 0.01% |
| Measurement mode | Single measurement, average measurement (2~ 99 times) |
| positioning method | Stabilizer positioning + camera viewfinder positioning |
| Whiteboard verification method | Non-contact (automatic lifting) |
| size | 94*68*188mm |
| Weight | 270G (without calibration base) |
| Battery level | Lithium battery, 3.7V, 5000mAh, 8000 times in 8 hours |
| Lighting source life | More than 1.20 million measurements in 10 years |
| Display | TFT true color 2.8inch, capacitive touch screen |
| interface | USB, Bluetooth ® 5.0 |
| store data | 500 master standards, 10,000 samples (one data can include SCI/SCE at the same time), APP/PC Mass storage |
| Software support | Android, IOS, Windows, WeChat Mini Program, Hongmeng |
| Operating language | Simplified Chinese, English, Traditional Chinese |
| Operating environment | 0~40 ℃, 0~85% RH (no condensation), altitude: less than 2000m |
| Storage environment | -20~50 ℃, 0~85% RH (no condensation) |
| Standard Accessories | Power adapter, data cable, manual, quality management software (official website download), black and white correction box, protective cover, wristband, measurement caliber |
| Optional Accessories | Micro printer, powder test box |
3NH PS2070 Spectroscopic Colorimeter Packing list
host X1, manual X1, certificate X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
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- ActiveGB/T 44757-2024
- ActiveGB/T 43846.2-2024
- ActiveJJF 1990-2022
- AbolishJB/T 5595-1991
- ActiveSH/T 1833-2022
- AbolishGB/T 7921-1997
- AbolishGB/T 12967.6-2008
- ActiveGB/T 39135-2020
- ActiveGB/T 3810.16-2016
- ActiveGB/T 12967.6-2022
- ActiveGB/T 7921-2008
- ActiveGB/T 36142-2018
- ActiveGB/T 33568-2017
- ActiveGB/T 11942-2022
- ActiveJJG 595-2002
- ActiveISO 11664-6-2022
- ActiveQB/T 5160-2017
- ActiveQB/T 2789-2006
- ActiveQB/T 1503-2011
- ActiveHG/T 3862-2006


PS2070






