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| Product Name | IWAVE WR18 color difference Meter | IWAVE WR10QC color difference Meter |
| Product Price | $1009.00 | $227.00 |
| Details | Details | |
| Model comparison | ||
| Sample type | Plane Powder | Plane Concave |
| Measurement aperture | Φ4mm Φ8mm | Φ4mm |
| Measurement Geometry | D/8 | D/8 |
| Color difference formula | ΔE*ab Δ(L*C*h*) | ΔE*ab |
| Parameter comparison | ||
| Optical inspection structure | 8°/d | 8°/d |
| Sensor | Digital Diode Array | photodiode |
| Illuminant | D65、A、F2(CWF) | D65 |
| Illuminant life | More than 1.60 million measurements in 5 years | 5 years or more 1.60 million tests |
| Measurement caliber | Φ4mm/Φ8mm | 4mm |
| Repeatability of chromatic value | ΔE<0.06 | △E＜0.03 |
| Inter-instrument Agreement | ΔE<0.2 | △E＜0.2 |
| Measurement time | 0.5s | 1.0 seconds |
| Reflectance measurement range | L:0~100 | L：0~100 |
| Color space | CIELAB CIELCH CIEXYZ Srgb | CIEL*a*b* |
| Color difference formula | ΔE*ab ΔE*LCH | △E*ab |
| Data storage | Master standard: 100, sample: 20000 | Master standard: 100; sample: 20000 |
| Interface | USB 2.0 (USB-B type), RS-232 (115200bps) | Printing interface, DC power interface |
| display screen | TFT True Color 2.8inch @(16:9) resolution 400x240 | TFT True Color 2.8inch @(16:9) |
| Operating language | English/Simplified Chinese | English/Simplified Chinese |
| Operating temperature | 0~40℃ | 0~40℃ |
| Allowable relative humidity | Less than 85%, no condensation | Relative humidity less than 85%, no condensation |
| Storage temperature | -20~50℃ | -20~50℃ |
| Storage Humidity | Less than 85%, no condensation | Relative humidity less than 85%, no condensation |
| Power supply method | lithium battery | Special lithium battery |
| Dimension | 172*80*60mm | 172*80*60mm |
| Net weight | 350g | 330g |
| Optional accessories | Powder test box, micro printer | |
