This digital spectral colorimeter allows you to operate the device remotely, giving you the flexibility to perform tests from a distance. Connect to your smartphone or tablet effortlessly and streamline your workflow.Whether you need to analyze spectra, assess color difference values and plots, simulate colors, or determine color deviation, SISCO digital spectral colorimeter device offers fast and precise color analysis and judgment at your fingertips.
- Advanced 3.5-Inch True Color Touch Screen Display: The digital spectral colorimeter features a cutting-edge 3.5-inch true color capacitive touch screen, providing a user-friendly interface that displays a wide range of chromaticity indicators.
- International D/8 Structure: Colorimeter instruments support SCI+SCE simultaneous fast measurement, ensuring precise color evaluation.
- Compliance with Standards: The digital colorimeter adheres to numerous national and international standards, including No. 15, GB/T 3978, GB 2893, GB/T 18833, ISO 7724-1, ASTM E1164, and DIN 5033 Teil 7.
- Dual Measuring Calibers: Equipped with 4mm and 8mm dual measuring calibers, the digital spectral colorimeter allows for easy switching between sizes to accommodate different sample types.
- High Measurement Consistency: With repeatability of â–³Eabs 0.024 and an inter-instrument error of â–³Eabs 0.22, this colorimeter ensures that measurement results are highly consistent across multiple devices, making it ideal for mass production color quality control.
- Non-Contact Automatic Calibration: Utilizes a professional imported whiteboard that is more resistant to wear and dirt, ensuring stable performance.
- Rich Chromaticity Index: SISCO electric colorimeter offers a wide range of chromaticity indices for detailed color assessment.
- Real-time Camera Positioning: The portable colorimeter features a built-in camera for precise positioning and real-time monitoring of the measuring parts, ensuring accurate and reliable measurements.
Application
The colorimeter can easily achieve accurate color transmission and be used as precision color testing equipment. It is widely used in plastic, electronics, paint, ink, textile and garment, printing and dyeing, printing paper, automotive, medical, cosmetic and food industries, research institutes, schools and laboratories.
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| Model | SISCO-CM-ST700 |
| Lighting Mode | D/8 (diffuse lighting, 8° direction reception); Includes UV/ exclusion UV measurement |
| Meet the Standard | Conforms to CIE No.15 , GB/T 3978,GB 2893,GB/T 18833, IS07724/1, ASTM E1164, DIN5033 Teil7 |
| Light Source Device | Combined full spectrum L ED light source, UV light source |
| Spectrophotometric Mode | Plane Grating |
| Sensor | Large-area silicon photodiode array ( double-row 40 group) |
| Wavelength Range | 400~700nm |
| Wavelength Pitch | 10nm |
| Measured Reflectance Range | 0~200% |
| Integrating Sphere Size | φ40mm |
| Measuring Aperture | Dual apertures :8mm plat aperture +4mm plat aperture |
| Specular Component | Measure SCI+SCE at the same time |
| Color Space | CIE LAB, XYZ, Yxy, LCh, CIE LUV, s-RGB, Hunter Lab, βxy, DIN Lab99 Munsell(C/2) |
| Locating Method | Stabilizer position+camera locating |
| Color Difference Formula | â–³E* ab, AE*uv, â–³E*94â–³E*cmc(2:1), â–³E *cmc(1:1), â–³E*00, DINâ–³E99, â–³E(Hunter) |
| Other Colorimetric Index | Spectrum Reflectance Rate, WI(ASTM E3 13-00,ASTM E313-73,CIE/ISO,AATCC ,Hunter,Taube Berger Stensby) |
| Observer Angle | 2°/10° |
| Illuminant | D65, A, C, D50, D55, D75, F1, F2(CWF), F3, F4, F5, F6, F7(DLF), F8, F9 |
| Displayed Data | Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Offset |
| Measuring Time | 1.5s ( Measure SCI & SCE meantime about 2.6s ) |
| Repeatability | Spectral reflectance: MAV/SCI, Standard deviation within 0.08% |
| Inter-instrument Error | MAV/SCI, Within OE* ab 0.22(Average for 12 BCRA Series II color tiles) |
| Displayed Accuracy | 0.01 |
| Measurement Mode | Single Measurement, Average Measurement(2-99times) |
| Data Storage | APP mass storage |
| Whiteboard Calibration | Non-contact automatic whiteboard Calibration |
| Power | Li-ion battery, 8500 measurements within 8 hours |
| Illuminant Life Span | 10 years, more than 1.5 million times measurements |
| Display | 3.5-inch TFT color LCD, Capacitive Touch Screen |
| Data Port | USB, Bluetooth |
| Data Storage | Standard 500 Pcs, Sample 20000 Pcs, APP/PC mass storage |
| Software Support | Andriod, Ios, Windows, applet of WeChat, Harmony OS |
| Operating Environment | 0~40°C，0~ 85%RH (no condensing), Altitude<2000m |
| Storage Environment | -20~ 50°C, 0~85%RH (no condensing |
| Dimension | 114x70x208mm |
| Weight | 435g |
SISCO-ST700 Spectral Colorimeter User Manual.pdfQ1:Â How does a colorimeter work?
A1:Â Colorimeters rely on the concept of the Beer-Lambert law, which assumes that the absorbance of a substance is proportional to its concentration. For example, the higher the concentration of a solution, the higher the absorbance reading. Many chemical and biological experiments are based on this concept. To obtain a Beer's law curve, several standards (solutions of known concentration) are prepared and their absorbance values are determined using a colorimeter.
Q2:Â What is colorimetry?
A2: A colorimeter is a device that measures light absorbance (how much light is absorbed) and light transmission (how much light passes through) in a liquid by analyzing the intensity of the color.
Q3:Â What are the limitations of a colorimeter?
A3: One limitation of chemical colorimeters is that differences in certain substances may lead to inaccurate test results. According to Global Water Instrumentation, because these differences are different for each substance, a chemical colorimeter alone is not a completely foolproof testing device.
Tips: How does a colorimeter improve food quality control?
A colorimeter improves food quality control by providing precise and objective measurements of food color, which is a key indicator of quality and consistency. By consistently monitoring and controlling color, manufacturers can ensure that each batch of food meets specific color standards, reducing variations between batches. This helps maintain product consistency, meet consumer expectations, and comply with industry regulations. Additionally, the data collected by the colorimeter can be used to make informed adjustments during the production process, leading to higher overall product quality.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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