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| Product Name | 3NH NR60CP Handheld color difference Meter | IWAVE WR18 color difference Meter |
| Product Price | Login | $997.00 |
| 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 Δ(L*C*h*) |
| Sample type | Plane Concave Arc | Plane Concave Arc |
| Measurement Geometry | D/8 | D/8 |
| Software | With software | Without |
| Accessories | ||
| Parameter comparison | ||
| Lighting method | 8 °/d (8 degree illumination diffuse reflection reception) | CIE recommended method: 8/d |
| Illuminant | LED Illuminant | |
| Sensor | silicon photodiode | Digital Diode Array |
| Measurement caliber | 8 platform measurement diameter, 4 tip measurement diameter | Φ4mm/Φ8mm |
| Color space | 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*00v | ΔE*ab ΔE*LCH |
| Other chroma metrics | 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° |
| Measurement light source | D65,A,C,D50，F2，F6，F7，F8，F10，F11,F12 | D65、A、F2(CWF) |
| display mode | Chromatic value, color difference value/graph, pass/fail result, Color bias | CIELAB CIELCH CIEXYZ Srgb |
| Measurement time | 1.5s | 0.5s |
| Repeatability | Φ 8mm/Delta E * ab within 0.03 (after instrument preheating correction, the average value of 30 whiteboard measurements at intervals of 5s) | ΔE<0.06 |
| Inter-instrument Agreement | Delta E * ab within 0.4 (BCRA series ⅱ 12 swatches measurement average) | ΔE<0.2 |
| Dimension | 205X67X80mm | 172*80*60mm |
| weight | 500g | 350g |
| Battery capacity | Rechargeable lithium-ion battery 3.7V @3200mAh | Lithium battery can be measured 5000 times after being fully charged |
| Illuminant life | More than 1.60 million measurements in 5 years | |
| display screen | TFT True Color 2.8inch @(16:9) | TFT true color display 2.8inch @(16:9) resolution: 400x240 |
| Interface | USB | USB 2.0 (USB-B Type) RS-232 (115200bps) |
| Store data | 100 master standards, 20,000 samples | |
| Temperature Range | 0~40℃（32~104℉） | |
| Storage environment | -20~50℃（-4~122℉） | -20 to 50 ° C (-4 ° F to 122 ° F); relative humidity below 85%, no condensation |
| PC software | CQCS3 high-end quality management software | |
| Standard Accessories | 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 | |
| Meet the standard | CIE No.15，GB/T 3978 | |
