
Minolta CM-700d Handheld Spectrophotometer for color of pigments
and dyes
The CM-700d Spectrophotometer is a handheld, portable measurement
instrument designed to evaluate the color and appearance of samples
very small to large in size, including objects with flat, shaped,
or curved surfaces. This high precision, reliable spectrophotometer
allows users to evaluate, reproduce, and control the color of
pigments and dyes in a more effective, streamlined process. Its
advanced capabilities help establish and meet color quality
standards more efficiently, maintain consistency in each batch of
material, and communicate color seamlessly internally and
throughout the supply chain. This makes the CM-700d ideal for color
analysis, formulation, quality control inspections, and process
control procedures within research and manufacturing environments.
The CM-700d Spectrophotometer is compatible with SpectraMagic NX
software to record measurements and provide a more comprehensive
color analysis, as well as Colibri software to formulate color
recipes for various applications. For dermatological applications,
the CM-700d can also be used with CM-SA Skin Analysis software.
Model | CM-700d |
---|---|
Model Name | CM-700d Spectrophotometer |
Illumination/ viewing system | di: 8°, de: 8° (diffused illumination, 8° viewing angle), SCI (specular component included)/SCE (specular component excluded) selectable with automatic switching (Conforms to CIE No. 15, ISO 7724/1, DIN5033 Teil7, ASTM E 1164, and JIS Z 8722) |
Size of integrating sphere | Φ40mm |
Detector | Silicon photodiode array (dual 36-element) |
Spectral separation device | Diffraction grating |
Wavelength range | 400 nm to 700 nm |
Wavelength pitch | 10 nm |
Half bandwitdh | Approx. 10 nm |
Reflectance range | 0 to 175%, Display resolution: 0.01% |
Light source | Pulsed xenon lamp (with UV cut filter) |
Measurement time | Approx. 1 second |
Minimum measurement interval | Approx. 2 second (in SCI or SCE mode) |
Battery performance | With alkaline dry batteries: Approx. 2,000 measurements With
nickel-metal-hydride rechargeable batteries (2300 mAh): Approx.
2,000 measurements with full charge * Stand-alone continuous measurement fi xed to either SCI or SCE mode at 10-second intervals at 23°C |
Measurement/ illumination area | MAV: Φ8 mm/ Φ11 mm only |
Repeatability | Spectral reflectance: Standard deviation within 0.1%, Chromaticity
value: Standard deviation withinΔE*ab 0.04 * When a white calibration plate is measured 30 x at 10-second intervals after white calibration |
Inter-instrument agreement | WithinΔE*ab 0.2 (MAV/SCI) * Based on 12 BCRA Series II color tiles compared to values measured with a master body at 23°C |
No. of averaging measurements | 1 to 10 (Auto averaging), 1 to 30 (Manual averaging) |
Display | 2.36-inch TFT color LCD |
Interfaces | USB1.1; Bluetooth reg; standard version 1.2* |
Observer | 2° observer or 10 deg; observer |
Illuminant | A, C, D50, D65, F2, F6, F7, F8, F10, F11, F12 (Simultaneous evaluation with two light sources possible) |
Displayed data | Spectral values/graph, colorimetric values, color difference values/graph, PASS/FAIL result, pseudocolor, color assessment |
Color spaces | L*a*b*, L*C*h, Hunter Lab, Yxy, XYZ, Munsell, and color difference in these spaces (except for Munsell) |
Colorimetric data | MI, WI(ASTM E313-73/E313-96), YI(ASTM E313-73/ASTM D1925), ISO Brightness, 8°gloss value |
Color difference formulas | ΔE*ab (CIE1976),ΔE*94 (CIE1994),ΔE00 (CIE 2000), CMC (l: c) |
Color difference formulas | ΔE*ab (CIE1976), ΔE*94 (CIE1994), ΔE00 (CIE2000), CMC (l: c), Hunter ΔE |
Storable Data Sets | Measurement data: 3,000 sets/ Target color difference data: 1,000 sets |
Pass/Fail Judgment | Tolerances can be set to colorimetric values (exclusing Munsell), color diffference values, color values (excluding 8° gloss value) respectively |
Power | Special AC adapter; 4 AA-size alkaline dry batteries or nickel-metal-hydride rechargeable batteries. |
Size | 73 (W) x 211.5 (H) x 107 (D) mm |
Weght | Approx. 550 g (without white calibration cap and batteries) |
Operating temperature/ humidity range | 5 to 40 ° C, relative humidity 80% or less (at 35° C) with no condensation |
Storage temperature/ humidity range | 0 to 45 ° C, relative humidity 80% or less (at 35° C) with no condensation |
Shenzhen ThreeNH Technology Co., Ltd.
ThreeNH is a group, including four companies as following:
Shenzhen 3nh Technology Co., Ltd
Shenzhen Sine Image Technology Co., Ltd
Shenzhen Tilo Technology Co., Ltd
COLORCONTROLLER HK LIMITED
3nh(ThreeNH) & TILO have 8 product lines to manufacture different kinds of models Spectrophotometer,Colorimeter,Gloss Meter,Color Light Box,Resolution Test Chart with high quality and high accuracy.
Technological innovation is the source for 3nh(ThreeNH) & TILO development. 3nh(ThreeNH) & TILO have a high educated R&D team striving for perfection, advanced technology and teamwork.
Quality is a very important part of our company, and every instrument of 3nh(ThreeNH) & TILO will be checked by our QC department. Only QC pass, all instruments will go to warehouse for shipment.
3nh adheres to “people-oriented, customer first, technological innovation, sustainable development” business philosophy to meet customer demand continuously, to create value for customers and to achieve win-win situation and common development.
Service Concept:
* Focus on color for 20 years to make it better.
* Integrity wins the world.
* Continuous research and development innovation for excellence.
* Constantly create value for customers.