3NH TS7708 Portable Colorimeter DATASHEET
| Brand | 3NH | Model | TS7708 |
|---|---|---|---|
| From | China | Name | Portable Colorimeter |
Specifications
| Lighting method | D/8 (diffuse illumination, 8 ° direction reception); |
| SCI/SCE measurement; including UV/exclude UV measurement; | D/8 (diffuse illumination, 8 ° direction reception); SCI/SCE measurement; includes UV/exclude UV measurement; |
| meet the standard | CIE No.15，GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7 |
| Integrating sphere size | Φ40mm |
| lighting source | Light spectrum LED light source, UV light source |
| spectroscopy | Plane grating spectroscopy |
| Sensor | Silicon photodiode array (dual row 40 groups) |
| Measurement Wavelength range | 400~700nm |
| wavelength interval | 10nm |
| Half bandwidth | 10nm |
| Reflectance Measurement Range | 0~200% |
| Measurement caliber | Three caliber: MAV: Should 8mm/Should 10mm; SAV: Should 4mm/Should 5mm; LAV: 1x3mm LAV1x3mm: slightly worse Accuracy, can be used for color difference testing |
| Light-containing method | Simultaneous testing of SCI/SCE |
| Color Space | CIE LAB,XYZ,Yxy,LCh,CIE LUV,s-RGB,HunterLab,βxy,DIN Lab99 Munsell(C/2) |
| 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 | WI (ASTM E313, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313), monochromatic index Mt, colour fastness, color fastness, force, coverage, 8 degree gloss, 555 shade classification |
| Observer Angle | 2°/10° |
| observation light source | D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30) |
| show | Light spectrum graphs/data, sample chromatic values, color difference values/graphs, pass/fail results, Color simulation, Color bias |
| Measurement time | Approximately 1.5 seconds (approximately 3.2 seconds for simultaneous SCI/SCE testing) |
| Sexual repeability | Spectroscopic reflectance: MAV/SCI, standard deviation within 0.08% (400~700nm: within 0.18%): chromatic value: MAV/SCI, Delta E * ab within 0.03 (after preheating correction, the average value of 30 whiteboard measurements at intervals of 5s) |
| Inter-instrument Agreement | MAV/SCI, Delta E * ab within 0.15 (BCRA series ⅱ 12 color plate measurement average) |
| Measurement method | Single measurement, average measurement (2~ 99 times) |
| positioning method | Display camera viewfinder positioning, stabilizer positioning |
| Dimensions | Length X width X height = 129X76X217mm |
| Weight | Approx. 600g |
| Battery level | Lithium battery, 3.7V, 5000mAh, 6000 times in 8 hours |
| Lighting source life | More than 3 million measurements in 5 years |
| Display | TFT true color 3.5inch, capacitive touch screen |
| interface | USB, Bluetooth ® 4.2 |
| store data | 1000 master standards, 30,000 samples (one data can include SCI/SCE at the same time) |
| language | Simplified Chinese, English, Traditional Chinese |
| Operating temperature range | 0~40 ℃, 0~85% RH (no condensation), altitude: less than 2000m |
| Storage temperature range | -20~50 ℃, 0~85% RH (no condensation) |
| optional accessories | Micro printer, powder test box |
Packing list
Power adapter, data cable, manual, quality management software (download required), black and white correction box, protective cover, wristband, Ø 8mm platform diameter, Ø 8mm pointed diameter, Ø 4mm platform diameter, Ø 4mm pointed diameter, 1x3 pointed diameter
After-sales instructions
Warranty days: 1095 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/47097/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18