3nh High Accuracy ST2222 Spectrophotometer Coating Color Matching Machine for Paint Reflectivity Testing CIELab
Brand Name:3nh
Model Number:ST2222
Place of Origin:Guangdong, China
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Type:Portable Colorimeter
Operating Temperature:0℃~50℃
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Product Description
ST2222 is a new portable spectrophotometer with 3nh own core research and development technology,Built-in large area silicon photodiode array (double row 22 groups) sensors, with excellent repeatability and inter-station differences, measuring data continued stable, accurate and reliable. The repeatability ΔE * AB of the array spectrometer ST2222 is easily controlled within 0.018, and the Inter-instrument Error ΔE * AB is controlled within 0.18. The measurement is accurate and can be used for accurate color analysis and transmission in the laboratory.
ST2222 array spectrometer with Φ8MM/φ10mm platform + Φ8MM/φ10mm sharp tip +Φ4MM/φ5mm platform + Φ4MM/φ5mm sharp tip and 1*3MM/φ five measuring aperture, no matter the sample surface is regular flat or curved radian, can easily measure and get reliable and good repeatability data, in plastic electronics, paint coating, textile printing and dyeing, printing paper products, automotive, medical, cosmetics and food industries, scientific research institutions, laboratories are widely used.
Technical parameters
| Product name | ST2222 array spectrophotometer | |
| Optical Geometry | D/8(diffused illumination, 8-degree viewing angle) | |
| Specular Component | SCI Including the specular reflection of light | |
| Meet The Criteria | CIE NO.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7 | |
| Repeatability* | ΔE*ab≤0.018 | |
| Inter-instrument Error** | ΔE*ab≤0.18 | |
| Displayed Accuracy | 0.01 | |
| Measuring/Illuminating Aperture*** |
| |
| Measurement Indicators | Spectral reflectivity, CIE-Lab, CIE-LCh, HunteLab, CIE-Luv, XYZ, Yxy, RGB, chromatic aberration (ΔE * ab, ΔE * CMC, ΔE * 94, ΔE * 00) , whiteness (ASTM E313-00, ASTM E313-73, CIE/ISO, AATCC, Hunter, Taube Berger Stensby) , yellows (ASTM D1925, ASTM E313-00, ASTM E313-73) , blackness (My, DM) , staining fastness, colour changing fastness, tint (ASTM E313-00) , color density CMYK (A, T, E, M) , isochromism index Milm, Munsell, hiding power, force fraction (dye strength, coloring power) | |
| Illuminant | A,B,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF, U30,U35,DLF,NBF, TL83,TL84,ID50,ID65,LED-B1,LED-B2,LED-B3,LED-B4,LED-B5,LED-B6, LED-BH1,LED-RGB1, LED-V1,LED-V2,LED-V3,Customisable light sources | |
| Displayed Data | Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Simulation, Color Offset | |
| Light Source | Combined full spectrum LED light source, UV light source | |
| Locating Method | Camera Locating, Stability film, visual | |
| Calibration | Intelligent automatic calibration (Contact Type) | |
| Accuracy Assurance | Grade I metrological qualification | |
| Observer Angle | 2°,10° | |
| Integrating Sphere Size | 40mm | |
| Spectrophotometric Mode | Flat Grating | |
| Sensors | Large-area silicon photodiode array (double row 22 groups) | |
| Wavelength Interval | 10nm | |
| Wavelength Range | 400-700mm(The user can view 31 wavelengths of reflectivity) | |
| Measured Reflectance Range | 0-200% | |
| Reflectivity resolution | 0.01% | |
| Measurement Mode | Single Measurement, Average Measurement(2-99times) | |
| Measuring Time | About 1s | |
| Size | L * W * H=114 X 70 X 208mm | |
| Weight | About 435g(Calibration block not included) | |
| Battery | Li-ion battery, 8500 measurements within 8 hours | |
| Illuminant Life Span | 10 years, more than 1.5 million times measurements | |
| Display | 3.5-inch TFT color LCD, Capacitive Touch Screen | |
| Data Port | USB, Bluetooth 5.0 | |
| Data Shorage | Standard 500 Pcs, Sample 20000 Pcs(A single piece of data can include both SCI/SCE) Mass storage on PC/APP side | |
| Software Support | Windows, Android, IOS, HUAWEI Harmony OS, We Chat app, Color Cloud APP | |
| Language | Simplified Chinese, English, Traditional Chinese | |
| Operating Environment | 0~40℃, 0~85%RH (no condensing), Altitude < 2000m | |
| Storage Environment | -20~50℃, 0~85%RH (no condensing) | |
| Standard Accessory | Power Adapter, USB Cable, User Guide, PC Software(Download from office website), White and Black Calibration Cavity, Protective Cover, Wrist strap, 8mm flat aperture, 4mm tip aperture | |
| Optional Accessory | USB Micro Printer, Powder Test Box | |
| Notes: * 30 standard deviations of the whiteboard were measured at a 5-second interval after whiteboard calibration; ** BCRA Series II 12-panel measurement average; *** The illumination aperture is the actual aperture size of the instrument; If there are any changes to the above parameters, without prior notice. | ||
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FAQ
1. Which brand can 3nh spectrophotometer compare with in the world?
Answer: 3nh instruments can be used to compare with famous brands
like Xrite, Minolta, BYK, Datacolor and Hunterlab.
2. Are you a trader or a manufacturer?
Answer: We 3nh is a professional manufacturer from China for 26
years. We research and develop, design and produce, market and sell
color measuring instruments and gloss meters, color light box etc.
3. What's your main market?
Answer: We sell to the global market.
4. How long is your delivery time?
Answer: Generally it is 1-3 working days after the payment
confirmed.
5. What is your payment terms?
Answer: The payment term is 100% T/T in advance.
6. What's your minimum order quantity (MOQ)?
Answer: Our MOQ is 1 set. If you order more than 3 sets, we can
provide discount.
7. Do you support OEM and ODM service?
Answer: Yes, we support. Our MOQ for OEM and ODM service is 5 pcs
for one model.
8. What about the warranty?
Answer: We offer 12 months warranaty for the instrument except
consumables, and we offer the lifespan maintenenace for all goods.
3nh High Accuracy ST2222 Spectrophotometer Coating Color Matching Machine for Paint Reflectivity Testing CIELab
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