Shanghai Precision Instrument Co., Ltd
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Special specification colorimeter CSR145
Special specification colorimeter CSR145
Product details

CSR145It is a high signal-to-noise ratio colorimeter with high accuracy, powerful functions, and stable performance. The instrument uses a combination of LED as the testing light source and has functions such as multi-point average measurement, yellowing and whiteness testing, and switching between Chinese and English. This instrument has obtained national metrological certification and is a new instrument developed in accordance with CIE and relevant national standards for measuring color difference. It can accurately measure the difference between different colors and view the L * a * b * values of the measured colors. It is a high-precision instrument for measuring color difference that has a beautiful interface, user-friendly design, powerful functions, simple operation, stable performance, high cost-effectiveness, and can be powered by batteries and AC-DC external power supply.

CSR145The advantages of precision colorimeter:

Built in whiteboard parameters, no need to verify each time, achieve fast startup measurement

Dual positioning: innovative patent for illumination positioning and precise positioning of the cross

By utilizing the three core technologies of super optical path, dynamic integration, and measurement timing, the stability and accuracy of the measurement have been greatly improved

45°/0°Optical geometric structure, the measured results are more consistent with the visual effect

8mmMeasuring caliber, vertical design, suitable for more measurement occasions

Adopting high-capacity, rechargeable lithium-ion polymer batteries, there is no need to purchase batteries repeatedly

Configure CQCS3 high-end upper computer software, connect to PC computer to achieve more functions

Produced with honor by a large brand enterprise that has passed SCM metrology certification, CE certification, TUV certification, and ISO9001 international quality management certification

Handheld structure, compact and convenient, making measurement easier

Exquisite appearance patent, adopting a dual aesthetic design of traditional and trendy

Main features:

1Automatically compare the color differences between the sample and the inspected product, output three sets of CIE_Lab data and the results after color comparisonELabFour sets of color difference data, providing reference schemes for color matching.

2It has two measurement modes: sample and single measurement, which meet the needs of measurement in different places, with simple operation and accurate measurement.

3The instrument is portable. There are two power supply methods: battery and external power supply, which are convenient and practical.

4Equipped with a USB expansion port, it can be connected to a computer for display.

The current domestic spectrophotometer is still in its infancy and may still have many technologies that are inferior to foreign products. However, I believe that one day our technology will catch up with and surpass foreign products, just like microwave ovens in the past. Eventually, our brand will squeeze out foreign brands and occupy the domestic market. The market and prospects of spectral colorimeters are highly promising!

Function:

CSR145Advantages of colorimeter: Built in whiteboard parameters, no need for calibration every time, achieving fast startup measurement. The CSR145 colorimeter has an innovative patent for achieving illumination positioning and precise cross positioning in both directions. In addition, this colorimeter utilizes three core technologies: super optical path, dynamic integration, and measurement timing, greatly improving measurement stability and accuracy. The optical geometry structure at 45 °/0 ° yields results that are more consistent with visual inspection. 8mm measuring caliber, vertical design, suitable for more measurement occasions. NH145 colorimeter is equipped with high-capacity, rechargeable lithium-ion polymer batteries, which are environmentally friendly and energy-saving without the need to repeatedly purchase batteries. We also carefully configured the CQCS3 high-end upper computer software for it, connecting it to a PC to achieve more functions.

Purpose:

CSR145The colorimeter has a perfect configuration of high precision, high quality, high performance, and low price, making it the best choice for colorimeters in the textile, printing, coating, paint, building materials, and food industries.

authentication:

CSR145The colorimeter has passed SCM measurement certification, CE certification, TUV certification, and is produced by a large brand enterprise with ISO9001 international quality management certification. It has a portable structure, compact and convenient, making measurement easier. The exquisite appearance patent adopts a dual aesthetic design of traditional and trendy.

CSR145Technical parameters of colorimeter:

measurement geometry

45°/0

measuring aperture

Φ8mm

locate mode

Lighting positioning and cross positioning

a sensor

Silicon photodiode array

color space

CIE L*a*b*C*h CIE L*a*b* CIE XYZ

colour-difference formula

E*abL*a*b*E*C*h*

Measurement conditions

Observer: CIE 10 ° standard observer; Light source: D65

Light source device

LEDBlue light excitation

repeatability

≤0.08ΔE*abMeasure the average value of the white standard plate 30 times

Difference between instrument tables

≤0.50ΔE*ab

storage

10020000 standard samples

weight

500g

size

205×67×80 mm

Battery (built-in)

lithium battery 3.7V@3200mAh (20000 times in 8 hours)

Light source lifespan

5Over 1.6 million measurements per year

Time

About 1.2 seconds

display

TFTTrue color 2.8 inches @ (16:9)

Operating temperature range

0~40(32~104

Storage Temperature Range

-20~50 (-4~122

Humidity range

Relative humidity below 85% without condensation

interface

USB/RS-232(Transmission rate of 192000bps

Standard accessory

Charger manual, whiteboard cover, wristband, CD, data cable, portable packaging bag, protective cover

Printer (optional)

Micro thermal printer powder testing box power adapter



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