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| Product Name | 3NH NR145 color difference Meter | IWAVE WF30-8mm color difference Meter |
| Product Price | $800.00 | $1042.00 |
| Details | Details | |
| Model comparison | ||
| Sample type | Plane Powder | Plane Powder Liquid |
| Measurement aperture | Φ8mm | Φ8mm |
| Measurement Geometry | 45°/0 | D/8 |
| Color difference formula | ΔE*ab | ΔE*ab |
| Parameter comparison | ||
| Optical inspection structure | 45/0 (45 direction incidence /0 degree reception) | |
| Sensor | silicon photodiode | photodiode array |
| Field of view | CIE 10 ° Standard Observer | CIE 10° |
| Illuminant | LED Illuminant | LED blue excitation |
| Illuminant life | More than 1.60 million measurements in 5 years | More than 1.60 million measurements in 5 years |
| Observational Illuminant | D65 | D50、D65、F11(TL84) |
| Measurement caliber | φ 8 platform measurement diameter | Φ8mm |
| Repeatability of chromatic value | φ 8mm/Delta E * ab within 0.08 (after instrument preheating correction, the average value of 30 whiteboard measurements at intervals of 5s) | Delta E < 0.05 (the average deviation of the whiteboard is measured 30 times) |
| Inter-instrument Agreement | Delta E * ab within 0.4 (BCRA series ⅱ 12 swatches measurement average) | ΔE<0.2 |
| Measurement time | 1.5s | 0.5s |
| Color space | CIE LAB,XYZ,LCh | CIELAB、CIELCH |
| Color difference formula | ΔE*ab | ΔE*ab |
| Calibration method | Built-in whiteboard parameters, no need to check each time | Automatic boot calibrating |
| Software support | CQCS3 high-end quality management software | |
| Data storage | 100 master standards, 20,000 samples | 100 master standard data, 200 sample data under each master standard |
| Interface | USB | USB 2.0 (USB-B type), RS-232 (115200bps) |
| display screen | TFT True Color 2.8inch @(16:9) | TFT true color display 2.8inch @(16:9) resolution: 400x240 |
| display content | Chromatic value, color difference value/graph, pass/fail result, Color bias | |
| Operating temperature | 0~40℃(32~104°F) | 0℃-40℃ |
| Storage temperature | -20~50℃(-4~122°F) | -20℃-50℃ |
| Power supply method | Rechargeable lithium-ion battery 3.7V | lithium battery |
| Battery capacity | 3200mAh | |
| Dimension | 205*67*80mm | 199*68*90mm |
| Net weight | 400g | 700g |
| Optional accessories | Micro printer, powder test box | Liquid test kits, powder test kits, micro printers |
| Special features | Dual positioning (light positioning and cross structure precision positioning), super light path, dynamic integration and measurement timing three core technologies, vertical lightweight design | |
