Spectrophotometer CF-300
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A High-precision spectrophotometer suitable for color management of small products.
Introducing a new high-precision spectrophotometer designed for color management of small products. The Spectrophotometer CF-300 has the ability to measure small target areas, non-contact measurement, fast and accurate measurement.
The Spectrophotometer CF-300 is capable of measuring areas as small as 0.75 x 1 mm, making it idea to measure products with small measuring areas, such as watch dials, bands, smartphone parts, eyeglass frames, zippers, buttons, fountain pens, etc. With a viewfinder, you can accurately align the measurement part, effectively reducing measurement errors.
The Spectrophotometer CF-300 allows for non-contact measurement, by using an integrating sphere capable of measuring color even at a distance of 1 mm from the target.
The Spectrophotometer CF-300 requires only about 0.1 sec per measurement making it capable of continuous measurement at a minimum interval of about 0.2 sec, the CF-300 can perform 5 measurements per second*. Improving efficiency of quality control via high-speed non-contact measurements on production lines.
* For high-speed measurement use, the software must be customized to the customer’s line conditions.
Click here for the CF-300 Brochure.
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Specifications
| Spectrophotometer CF-300 | |||||||
| Illumination/ viewing system |
di:8°, de:8° (diffuse illumination: 8° viewing) | ||||||
| SCI (specular component included)/SCE (specular component excluded) switchable | |||||||
| Conforms to JIS Z 8722 condition c, ISO 7724/1 | |||||||
| Integrating sphere size | ø152 mm | ||||||
| Detector | Dual 40-element silicon photodiode arrays | ||||||
| Spectral
separation device |
Planar diffraction grating | ||||||
| Wavelength range | 400 -700 nm | ||||||
| Wavelength pitch | 10 nm | ||||||
| Measurement range | 0 -175%; Output/display resolution: 0.01% | ||||||
| Light source | High-CRI white LED | ||||||
| Illumination area | MAV | ø11 mm | XUSAV | 5×7 mm | NC
(Non-contact measurement） |
ø34 mm | |
| Measurement area | ø8 mm | 0.75×1 mm | ø8 mm | 0.75×1 mm | |||
| Measurement distance | Contact measurements (MAV/XUSAV target mask): 0.0 mm
Non-contact measurements (NC target mask): 1.0 mm |
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| Measurement time | Approx. 0.1 seconds | ||||||
| Minimum measurement interval | Approx. 0.2 seconds | ||||||
| Repeatability | Chromaticity value: Standard deviation within E*ab 0.02
(When MAV/SCI contact measurements of a white calibration plate are taken 30 times at 1-second intervals after white calibration) |
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| Inter-instrument agreement | Within E*ab 0.15
(Based on MAV/SCI contact measurements of 12 BCRA Series II color tiles compared to values measured with a master body under Konica Minolta standard conditions) |
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| Interface | USB 2.0, RS-232C | ||||||
| Power | Dedicated AC adapter (AC 100 to 240 V, 50/60 Hz) | ||||||
| Operation temperature/humidity range | 15 – 30°C, relative humidity is 80% or less (at 30°C) with no condensation | ||||||
| Storage temperature/humidity range | 0 – 40°C, relative humidity is 80% or less (at 35°C) with no condensation | ||||||
| Size (W×H×D) | Approx. 186 × 202 × 317 mm (Including handle height: 246 mm) | ||||||
| Weight | Approx. 7.3 kg | ||||||
| Measurement items* | Various color systems, indices and color-difference formulas are displayed in the windows of the separately sold SpectraMagic color management software. | ||||||
For details about measurement items (color systems, indices and color-difference formulas), see the user’s guide of the separately sold SpectraMagic color management software.