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| Product Name | 3NH NH310 color difference Meter | 3NH NR60CP Handheld color difference Meter |
| Product Price | Login | Login |
| Details | Details | |
| Model comparison | ||
| Measurement aperture | Φ4mm Φ8mm | Φ4mm Φ8mm |
| Color difference formula | ΔE*ab ΔE*uv ΔE*94 ΔE*00 ΔE*cmc(2:1) ΔE*cmc(1:1) | ΔE*ab ΔE*uv ΔE*94 ΔE*00 ΔE*cmc(2:1) ΔE*cmc(1:1) |
| Sample type | Plane Concave Arc | Plane Concave Arc |
| Measurement Geometry | D/8 | D/8 |
| Software | With software | With software |
| Accessories | ||
| Parameter comparison | ||
| Lighting method | 8 °/d (8 degree illumination diffuse reflection reception); conforms to standard CIE No.15, GB/T 3978. | 8 °/d (8 degree illumination diffuse reflection reception) |
| Illuminant | LED Illuminant | LED Illuminant |
| Sensor | silicon photodiode | silicon photodiode |
| Measurement caliber | Φ8/Φ4mm | 8 platform measurement diameter, 4 tip measurement diameter |
| Color space | CIE LAB,XYZ,LCh,CIE RGB，CIE LUV | CIE LAB,XYZ,LCh,CIE RGB，CIE LUV |
| Color difference formula | ΔE*ab,ΔE(h),ΔE*uv，ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00 | ΔE*ab,ΔE(h),ΔE*uv，ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00v |
| Other chroma metrics | Yellowness, whiteness, colour fastness, discoloration fastness | WI (ASTM E313, ISO R457, Hunter), YI (ASTM E313), colour fastness, discoloration fastness, JPC79, BFD (1.5:1), FMCII |
| viewing angle | CIE 10 ° Standard Observer | CIE 10 ° Standard Observer |
| Measurement light source | D65,A,D50 | D65,A,C,D50，F2，F6，F7，F8，F10，F11,F12 |
| display mode | Chromatic value, color difference value/graph, pass/fail result, Color bias | Chromatic value, color difference value/graph, pass/fail result, Color bias |
| Measurement time | 1.5s | 1.5s |
| Repeatability | Φ 8mm/Delta E * ab within 0.06 (after instrument preheating correction, the average value of 30 whiteboard measurements at intervals of 5s) | Φ 8mm/Delta E * ab within 0.03 (after instrument preheating correction, the average value of 30 whiteboard measurements at intervals of 5s) |
| Inter-instrument Agreement | Delta E * ab within 0.4 (BCRA series ⅱ 12 swatches measurement average) | Delta E * ab within 0.4 (BCRA series ⅱ 12 swatches measurement average) |
| Dimension | 205X70X100mm | 205X67X80mm |
| weight | About 400g (including battery) | 500g |
| Battery capacity | Rechargeable lithium-ion battery 3.7V @3200mAh | Rechargeable lithium-ion battery 3.7V @3200mAh |
| Illuminant life | More than 1.60 million measurements in 5 years | More than 1.60 million measurements in 5 years |
| display screen | TFT True Color 2.8inch @(16:9) | TFT True Color 2.8inch @(16:9) |
| Interface | USB | USB |
| positioning method | Light spot positioning, camera positioning | |
| Store data | 100 master standards, 20,000 samples | 100 master standards, 20,000 samples |
| Temperature Range | 0~40℃（32~104℉） | 0~40℃（32~104℉） |
| Storage environment | -20~50℃（-4~122℉） | -20~50℃（-4~122℉） |
| PC software | CQCS3 high-end quality management software | CQCS3 high-end quality management software |
| Standard Accessories | Power Adapter, manual, quality management software (official website download), data cable, whiteboard box, Φ 8 measurement caliber, Φ 4 measurement caliber, lithium battery | Power Adapter, manual, quality management software (official website download), data cable, whiteboard box, wristband, Φ 8 platform measurement caliber, Φ 4 pointed nozzle measurement caliber |
| Optional Accessories | Micro printer, powder test box, multi-functional test kit, Φ 8 extended measurement caliber | Micro printer, powder test box |
