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E-mail
3092068476@qq.com
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Phone
13168972535
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Address
Guangzhou, Guangdong Province
Guangzhou Zhuoxie Instrument Equipment Co., Ltd
3092068476@qq.com
13168972535
Guangzhou, Guangdong Province
Konica Minolta desktop spectrophotometer CM-3700AThis model is an upgraded version of CM-3700d. CM-3700A is capable of measuring reflection and transmission parameters and is commonly used in the "color management industry", such as plastics, paints and coatings, textiles and clothing, leather, automotive parts, mobile phone cases, and juice drinks;

According to the physical state of the tested object, it can be divided into powder, particle, liquid, viscous, semi-circular, planar, etc.
Powdered form: titanium dioxide, milk powder;
Granular: masterbatch;
Liquids: beer, fruit juice, medical injection;
Sticky texture: tomato sauce;
Half arc: mouse shell, car rearview mirror, car windshield;
Flat type: phone case, eyeglass lens, fabric;

CM-3700ADesign features of spectrophotometer:
1 d/8Optical structure (diffuse illumination, 8 ° acceptance);
2 Pulse xenon lamp illumination source, high brightness, good stability, and long flash life;
3 6Inch integrating sphere, completed through multiple processes, with a coating that has good reflectivity;

4 The dual beam feedback compensation system automatically compensates by monitoring the light energy of the illumination source, which can reduce measurement errors caused by changes in brightness or spectral characteristics;
5 Holographic grating, distinguishing light of different wavelengths;
6 A silicon photodiode sensor array that converts optical signals into electrical signals;
7 SCI(including specular reflection light) and SCE (excluding specular reflection light) measurement modes;
8 Three types of measuring apertures: diameter 25.4mm, diameter 8mm, and 3 × 5mm, suitable for products of different sizes and specifications;

9 UVThe setting function can adjust the UV content in the lighting source;
10 Transmission chamber, with a maximum measurement thickness of about 50mm, using a d/0 transmission optical structure, capable of measuring transparent items;

CM-3700APre sales and after-sales team of spectrophotometer:
Our company cooperates with customers to conduct pre-sales technical research. Konica Minolta has set up offices in major cities in mainland China, and some areas can bring CM-3700A prototypes for on-site demonstration;

Original factory warranty for new machines1After the warranty period expires, our company still provides relevant after-sales services, including installation and operation of color management software, daily maintenance details of instruments, etc;

Konica Minolta desktop spectrophotometer CM-3700ATechnical specifications:
Lighting/Receiving System |
Reflection: d/8 (diffuse illumination, reception in 8 ° direction) SCI Mechanical switching measurement (including specular reflection light)/SCE (excluding specular reflection light) (ISO7724/1, DIN5033 Teil7, JIS Z8722 condition C) |
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sensor |
Silicon photodiode array (38 sets) |
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Spectral method |
Planar folded grating |
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Measuring wavelength range |
360nm~740nm |
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Measure wavelength interval |
10nm |
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Half wave width |
About 14nm |
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Reflectance measurement range |
0~200%; Resolution: 0.001% |
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照明光源 |
Pulsed xenon lamp |
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measure time |
0.6~0.8 seconds (until data output) |
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Minimum measurement interval |
3second |
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Measurement/illumination aperture |
LAV:Φ25.4mm/Φ28mm MAV :Φ8mm/Φ11mmSAV :3×5mm/5×7mm |
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repetitiveness |
1. After whiteboard calibration, measure the white calibration board 30 times at 10 second intervals 2. After whiteboard calibration, measure the blackboard (BCRA, reflectivity 1%) 30 times at 10 second intervals
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Inter device difference |
Measuring BCRA Series with HostII 12The average of the color palette∆E*ab 0.08 |
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Temperature fluctuation |
Spectral reflectance: within ± 0.10%/° C |
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Sample conditions for transmission measurement |
Sample width: unlimited, thickness: less than 50mm Transmittance measurement aperture: approximately Φ20mm |
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UVadjust |
Motor controlled filter position, continuously changing |
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port |
USB 1.1 |
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power supply |
AC 100V/120V/230V 50/60Hz(Use the standard power adapter) |
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Operating temperature and humidity range |
13°C~33 ° C, relative humidity below 80% (35 ° C), no condensation |
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Storage temperature and humidity range |
0°C~40 ° C, relative humidity below 80% (35 ° C), no condensation |
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Dimensions (length x width x height) |
271 ×274× 500 mm |
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weight |
18Kg |
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Standard Accessories |
White calibration board CM-A154, zero position calibration box CM-A155, 3 × 5mm target cover CM-A91, Φ 8mm target cover CM-A92, Φ 25.4mm target cover CM-A93, USB cable 1F-A21, power adapter AC-A308, accessory box CM-A156, dust cover CM-A69 |
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Optional accessories |
Transmission sample holder CM-A96, transmission zero position correction plate CM-A100, |