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| Product Name | IWAVE WF30-8mm color difference Meter | IWAVE WF32-8mm color difference Meter |
| Product Price | $1042.00 | $1493.00 |
| Details | Details | |
| Model comparison | ||
| Sample type | Plane Powder Liquid | Plane Powder Liquid |
| Measurement aperture | Φ8mm | Φ8mm |
| Measurement Geometry | D/8 | D/8 |
| Color difference formula | ΔE*ab | ΔE*ab ΔE*uv ΔE*94 ΔE*cmc(1:1) ΔEab(Hunter) |
| Parameter comparison | ||
| Lighting method | 8/d | |
| Sensor | photodiode array | photodiode array |
| Field of view | CIE 10° | CIE 10° |
| Illuminant | LED blue excitation | 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 | D50、D65、F11(TL84) | A、C、D50、D65、F2(CWF)、F7、F11(TL84)、F12(U30) |
| Measurement caliber | Φ8mm | Φ8mm |
| Repeatability of chromatic value | Delta E < 0.05 (the average deviation of the whiteboard is measured 30 times) | Delta E < 0.03 (the average deviation of the whiteboard is measured 30 times) |
| Inter-instrument Agreement | ΔE<0.2 | ΔE<0.2 |
| Measurement time | 0.5s | 0.5s |
| Reflectance measurement range | L:0~100 | L:0~100 |
| Color space | CIELAB、CIELCH | CIELAB、CIEXYZ、CIELUV、HunterLAB、sRGB |
| Color difference formula | ΔE*ab | ΔE*ab、ΔECMC、ΔEISO、ΔECIE94、ΔEFCMⅡ、ΔELuv、ΔEhunter、ΔEsRGB |
| Calibration method | Automatic boot calibrating | Built-in whiteboard automatic correction |
| Data storage | 100 master standard data, 200 sample data under each master standard | 100 master standard data, 200 sample data under each master standard; 200 white and yellow data |
| Interface | USB 2.0 (USB-B type), RS-232 (115200bps) | USB 2.0 (USB-B type) RS-232 (115200bps) |
| display screen | TFT true color display 2.8inch @(16:9) resolution: 400x240 | TFT true color display 2.8inch @(16:9) resolution: 400x240 |
| Operating language | Simplified Chinese, English | Simplified Chinese, Traditional Chinese, English |
| Operating temperature | 0℃-40℃ | 0℃-40℃（32℉-104℉） |
| Allowable relative humidity | Less than 85% no condensation | Relative humidity less than 85%, no condensation |
| Storage temperature | -20℃-50℃ | -20℃-50℃（-4℉-122℉） |
| Storage Humidity | Less than 85% no condensation | Relative humidity less than 85%, no condensation |
| Power supply method | lithium battery | Lithium battery can be measured 5000 times after being fully charged |
| Dimension | 199*68*90mm | 199*68*90mm |
| Net weight | 700g | 700g |
| Packaging Dimensions | 400*240*340mm | 400*240*340mm |
| Optional accessories | Liquid test kits, powder test kits, micro printers | Powder test kits, liquid test assemblies, micro printers |
