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| Product Name | IWAVE WF28 color difference Meter | IWAVE WF32-8mm color difference Meter |
| Product Price | $710.00 | $1475.00 |
| Details | Details | |
| Model comparison | ||
| Measurement aperture | Φ8mm | Φ8mm |
| Color difference formula | ΔE*ab | ΔE*ab ΔE*uv ΔE*94 ΔE*cmc(1:1) ΔEab(Hunter) |
| Sample type | Plane | Plane |
| Measurement Geometry | D/8 | D/8 |
| Software | With software | With software |
| Accessories | ||
| Parameter comparison | ||
| Lighting method | CIE recommended method: 8/d | CIE recommended method: 8/d |
| Sensor | photodiode array | photodiode array |
| Measurement Range | L:0~100 | L:0~100 |
| Measurement light source | D65 | A、C、D50、D65、F2(CWF)、F7、F11(TL84)、F12(U30) |
| Measurement time | 0.5s | 0.5s |
| Measurement caliber | Φ8mm | Φ8mm |
| Repeatability | Delta E < 0.07 (the average deviation of the whiteboard is measured 30 times) | Delta E < 0.03 (the average deviation of the whiteboard is measured 30 times) |
| Operating language | Simplified Chinese | Simplified Chinese, Traditional Chinese, English |
| Interface | USB 2.0 (USB-B Type) RS-232 (115200bps) | USB 2.0 (USB-B Type) RS-232 (115200bps) |
| viewing angle | CIE 10° | CIE 10° |
| Illuminant | Blue excitation LED | LED blue excitation |
| Color difference formula | ΔE*ab | ΔE*ab、ΔECMC、ΔEISO、ΔECIE94、ΔEFCMⅡ、ΔELuv、ΔEhunter、ΔEsRGB |
| data storage | 100 master standard data, 100 sample data under each master standard | 1. 100 master standard data, 200 sample data under each master standard 2. 200 white and yellow data |
| Battery capacity | Lithium battery can be measured 5000 times after being fully charged | Lithium battery can be measured 5000 times after being fully charged |
| display mode | CIELAB、CIELCH | CIELAB、CIEXYZ、CIELUV、HunterLAB、sRGB |
| Operating environment | 0 ° C -40 ° C (32 ° F -104 ° F); relative humidity below 85%, no condensation | 0 ° C -40 ° C (32 ° F -104 ° F); relative humidity below 85%, no condensation |
| Storage environment | -20 ° C -50 ° C (-4 ° F -122 ° F); relative humidity below 85%, no condensation | -20 ° C -50 ° C (-4 ° F -122 ° F); relative humidity below 85%, no condensation |
| Dimension | 199*68*90mm | 199*68*90mm |
| weight | 700g | 700g |
| Light-containing method | SCI SCE | SCI SCE |
| Inter-instrument Agreement | ΔE<0.2 | ΔE<0.2 |
| Lamp life | More than 1.60 million measurements in 5 years | More than 1.60 million measurements in 5 years |
| display screen | TFT true color display 2.8inch @(16:9) resolution: 400x240 | TFT true color display 2.8inch @(16:9) resolution: 400x240 |
| packing Size | 400*240*340mm | 400*240*340mm |
| Optional Accessories | Liquid test kits, powder test kits, micro printers | Powder test kits, liquid test assemblies, micro printers |
