Product real shot map

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CS-820 desktop spectrophotometer operating procedures

Step 1: Prepare the milk to be tested (see below)

The second step: will CS-820 desktop spectral colorimeter Turn on black and white calibration;

Black cavity, white cavity

Black calibration

White calibration

Step 3: After calibration, press 'Cancel' key to exit, and then place the sample. ;

And then press the 'save' key to save, as the standard sample values, convenient and behind the test data for comparison.

4. Press "Menu" to enter the sample measurement, and the standard sample measurement method is the same, place the sample, press the 'Test' key to measure; and then compare the data (as shown below sample measurement) ;

In accordance with the above steps can be quickly and easily measured milk L, A, B values, and comparing the two kinds of milk color difference. Easily solve the manufacturers for milk color value detection problems.

CS-820 desktop spectral color measurement instrument Technical advantages:

1, dual optical spectrum analysis technology
Simultaneous acquisition of both measurement samples and in-machine environmental reference data to ensure instrument accuracy and long-term stability

2, using D / 8 lighting observation conditions, compatible with SCI / SCE measurement
D / 8 lighting observation conditions recommended by the International Commission on Illumination to meet the measurement needs of various industries; can carry out specular reflection (SCI) and in addition to specular reflection (SCE) measurements, more insight into the color data changes.

3, the light source for the pulse xenon lamp
With pulsed xenon lamp as the illumination source, the whole spectrum of ultraviolet and visible light can be covered. It can accurately measure the color reading of dark sample and eliminate the influence of all surrounding light.

4, adjustable UV light source
Can be adjusted in accordance with any proportion of the UV light source components.

5, stand-alone operation, large screen display
The large screen monitor can directly observe the measurement result and conveniently set up the instrument state. It can be used with color quality control software or color matching software (ColorMatch) without the need to connect the computer to complete the measurement.

6, 4 kinds of test caliber
The CS-820 can measure not only the color data of opaque samples, but also the transmittance of transparent and translucent samples. The CS-820 can measure the color of opaque samples, and it can measure the transmittance of transparent and translucent samples easily. And 'turbidity'.

7, the unique design of the calibration board design
Convenient and accurate calibration whiteboard fixed on the test port, to ensure the accuracy of the white calibration for high-precision measurement to provide protection.

8, a flexible test fixture
Can be different thickness, different size of the sample tightly fixed in the test port, to prevent stray light into the measurement results affect the accuracy.

CS-820 desktop spectral colorimeter Product parameters:

Repeatability	0.015
The maximum	0.03
Difference between stations	ΔE * ab 0.2 or less (BCRA series Ⅱ 12 color plate measurement average)
light source	Pulse xenon lamp
Spectral range	360 nm - 750 nm
Wavelength interval	10 nm
Bandpass filter	10 nm
Photometric range	0% to 200% reflectance
Photometric resolution	0.001%
Reflectance measures aperture	Large aperture (LAV): 2.54 cm (1 inch) Medium Aperture (MAV): 1.5 centimeters (0.6 inches) Small aperture (SAV): 0.75 cm x 1.0 cm (0.3 inch x 0.4 inch) Ultra-small aperture (VSAV): 0.3 cm x 0.8 cm (0.12 inch x 0.31 inch)
Color space	IE Lab, LCh, CIE_Luv, XYZ, Yxy, reflectance, Hunterlab, Munsell MI, ΔE * cmc (1: 1), ΔE * 94, ΔE * 00, Eab (Hunter), 555, hue classification, (ASTM E313-00, ASTM E313-00, ASTM E313-73, CIE / ISO, AATCC, Hunter, Taube, Berger Stensby), YI Metamerism Index Milm, Color fastness, ISO brightness, 8 gloss, A density, T density, E density, M density
Color difference formula	ΔE * ab, ΔE * CH, ΔE * uv, ΔE * cmc (2: 1), ΔE * cmc (1: 1), ΔE * 94, ΔE * 00, ΔEab (Hunter), 555,
measure time	<1 sec
transmission	Full transmission and direct transmission
Optical configuration	Shot / 8 ° (light source / measurement), 15.2 cm (6 in) integrating sphere, 2 optical spectrum analyzers
Temperature (Operation)	15 ° C - 32 ° C (60 ° F - 90 ° F)
Relative Humidity (Operation)	0 to 45 ° C, relative humidity 80% or less (at 35 ° C), no water vapor condensation
power supply	117 VAC / 50 - 60 Hz, 230 VAC / 50 - 60 Hz
interface	USB
Dimensions	583 * 330 * 304mm (L * W * H)

The spirit of 'to provide customers with the most satisfied with the products and services' business purpose, the United States and Beijing Instrument solemn promise: to ensure that the advanced nature of the equipment, reliability, stability, continuous improvement of service quality, from sale to after-sales Equipment maintenance, technical services, user technical training in all aspects, to ensure that customers can get the best service, customer satisfaction, rest assured.

1. To ensure that equipment packaging in line with moisture, rain, rust, corrosion and shock requirements, marking clear, safe and timely arrival of the item.

2. High-quality, efficient technical services. In order to better ensure the normal operation of equipment, timely answers to questions raised by users to help users solve the problem, the company responsible for the full-time engineers at any time for customers free technical advisory services.

Company Maintenance Center has 24-hour telephone service, by a full-time engineers to receive user calls to ensure that users in the process of using the equipment in a timely manner to get technical support. 24 hours Tel: 18169842580

3. Warranty period Equipment under the contract warranty period for the successful installation and commissioning 12Months (except for natural disasters and man-made damage) parts, component costs, travel expenses borne by the supplier.

4. Life-long maintenance, to ensure that the interests of users. Warranty, the company provides life-long paid services

Foshan Shunde Jingmei Instrument Co., Ltd. (hereinafter referred to as "Jingmei Instrument") is a comprehensive service provider of production, research and development, sales and agency services. Since its inception, the company has been committed to providing professional services to customers in various industries. High-quality equipment and complete the test solution. Production base is located in Dongguan City.

First, the main production: DC power supply, AC power supply, AC variable frequency power supply, constant temperature and humidity chamber, hot and cold impact test chamber, high and low temperature chamber, walk-in laboratory, salt spray test chamber, UV weathering chamber , Sand and dust chamber, box-type rain chamber, oven, combustion test equipment and other products, at the same time, to undertake custom Gezhongfeibiao test equipment.

Second, the sales agent brands are as follows: Fluke, Tektronix, Keysight, Flir, Testo, Ohaus, Hioki, Gwinstek, Idi, Applent, Caipu, Everfine, Sundoo, and Ningbo Jiuyuan, which are located in Hangzhou, Qje), etc. The above ranking in no particular order.

Third, the application of US equipment Beijing appliances: home appliances, electrical, LED lighting, new energy, automotive electronics, gas appliances, components, audio and video, security, communications, hardware, electrical and electronic, scientific research institutions, medical equipment, printing and packaging , Textile services, auto parts and other industries and fields.

four, Jingmei equipment business categories are as follows:

1, Safety testing equipment
Safety performance tester, program-controlled pressure tester, insulation resistance tester, grounding resistance tester, electronic transformer special tester, electrical parameters measuring instrument, voltage tester calibrator;
2, The motor /Transformer test equipment
Turn around temperature rise test instrument, transformer tester, coil count, turn to turn the impact of pressure tester, digital turn-to-turn insulation tester;
3, Oscilloscope /Oscilloscope
Digital oscilloscopes, analog oscilloscopes, handheld oscilloscopes, oscilloscope probes, high pressure probes, etc.;
4, General electronic test equipment
Digital multimeter, desktop multimeter, spectrum analyzer, signal generator, such as micro-resistance;
5, Components testing equipment
LCR Digital Bridge, Capacitance Tester, Inductance Tester, Crystal Tester, Integrated Circuit Tester, etc.;
6, Data acquisition /Logger /Temperature logging devices
Data acquisition, mixed recorder, multi-channel temperature tester;
7, Power supply series
Power supply, precision purification AC power supply, voltage regulator, voltage regulator, DC power supply, programmable power supply, switching DC power supply, electronic load;
8, Environmental testing equipment
Salt spray box, high and low temperature hot and humid Shiyan Xiang, constant temperature and humidity Shiyan Xiang, drying oven, ozone aging Shiyan Xiang,;
9, led Lighting tester
Electronic ballast for Tester, spectral analysis system, light source color temperature, photometer, magnetic components, such as analyzer;
10, Gas detector with
Flue gas analyzer, gas flow with a dedicated leak detector, gas for a gas chromatograph, hand-held thermal anemometer, intelligent leak detector, multi-parameter calorimeter measurement, etc.;
11, Portable instrumentation
Thermometer, air volume detector, noise meter, tachometer, illuminometer, anemometer, temperature and humidity measuring instrument, gage, etc.;
12, Electrical power test category
Multimeter, Clamp Meter, Megohmmeter, Potentiometer, Bridge, Resistor, Wirewound Varistor, etc.;
13, Mechanical equipment
Tensile Testers, Torque Testers, Torque Wrenches, All Kinds of Hardness Testers, and so on.;
14, Optical Instruments
3DMeasuring instrument, the second element, projectors, stereomicroscope, metallographic microscope, magnifying glass, and so on;
15, Paint physical and chemical categories
Paint special equipment, color colorimeter, the standard light source on the color box, coating thickness, PH Acidity meter, conductivity meter, viscometer, ion meter, automatic potentiometric analyzer, of glass equipment;
16, Magnetic measuring equipment
Gauss meter, magnetic flux meter, silicon steel iron loss measuring instrument, permanent magnet material automatic measuring device;
17, EMC Test Equipment
Electrostatic discharge generator, pulse generator, lightning surge generator, the cycle drop generator, etc.;
18, Weighing class
Analytical balance, general balance, portable balance, moisture analyzer, electronic counting weight scales, scales, weighbridge, etc.