Fully Automatic Chromaticity Meter

The fully automatic colorimeter measures the intensity of reflected or transmitted light from a sample using a photoelectric sensor and calculates color difference parameters by comparing it with a standard color chart. It is used for color quality control in the production processes of industries such as coatings and plastics, enabling rapid chromaticity detection of batch samples.

Instruments

Using positive pressure test principle, Measurement range 0~ 1.6MPa, fully automatic operation, support three test modes, built-in calibrating program, suitable for quantitative measurement of various sealing performance indicators.

$ 1332.00

The fully automatic electronically controlled hydraulic pump provides smooth and continuous pulling force with +/- 1% accuracy, built-in rechargeable battery supports 200 tests, and IP65 Protection Rating ensures durability.

$ 4212.00

Pneumatic fixture to achieve automatic clamping, no manual operation; Measurement range covers 10~ 16000mN, support a variety of sheet material Tear strength detection, equipped with 3.2 inch LCD display and thermal printer.

$ 2308.00

Fully enclosed metal Furnace body to enhance Baseline Stability, with imported alloy Sensor to enhance corrosion resistance; Temperature range covering room temperature to 600 ℃, support 0.1~ 100 ℃/min program temperature control, with 0.001 ℃ resolution and Automatic calibration function.

$ 3672.00

Featuring a Cotex-M4 ARM processor, it employs pneumatic sample clamping and an integrated weighing mechanism to achieve fully automated measurement. The oscillation frequency is adjustable from 50 to 200 times per minute, with a weighing resolution of up to 0.001g.

$ 3059.00

Using 7-inch true color Touchscreen and 32-bit microprocessor, Temperature range RT +~ 400 ℃, with automatic atmospheric pressure compensation and over-temperature protection function, the test process is fully automated.

$ 5399.00

Adopt a new generation of High Accuracy Sensor to ensure stable and reliable weighing, with a reaction time of less than 2 seconds, a fully automatic internal calibration function triggered by time and temperature, and support for a variety of weighing units.

$ 935.00

Using three-axis automatic precision control, the maximum cutting section of 200 * 150mm, with intelligent cutting function can change the amount of feed according to the hardness of materials, fully enclosed structure to ensure safe operation, mobile magnetic filtrate circulating water Tank to improve the cutting mass.

$ 37930.00

Temperature range -40~ 130 ℃, Temperature Fluctuation ≤ +/- 0.5 ℃, using imported Air-Cooled fully enclosed refrigeration Compressor, with grounding protection, over-temperature protection, refrigerator overpressure overload protection and other functions.

$ 5187.00

Using high-performance MCS-51 single chip microprocessor control, weighing range 0-110g, accuracy 1mg, with RS232C output interface and automatic correction function to ensure high weighing results Accuracy.

$ 412.00

Adopt fully enclosed and environmentally friendly Compressor refrigeration system, Temperature Uniformity +/- 0.05 ℃, can directly start refrigeration at 200 ℃ high temperature, equipped with multiple Safety protection devices to ensure stable and reliable operation.

$ 3478.00

Adopt 32-bit ARM processor to improve data processing speed, equipped with 5-inch true color Touchscreen to simplify the operation process, support one-click whiteness and chroma testing, Repeatability color coordinates ≤ 0.0003.

$ 3026.00

Equipped with a 5-inch color Touchscreen for easy operation, a new generation of electromagnetic force equilibrating Sensor for fast and stable weighing, fully automatic time trigger calibrating to ensure accuracy, Stabilization time ≤ 3 seconds, support density and percentage functions.

$ 582.00

Fully automatic one-click measurement of a variety of whiteness paraMeters, support chromaticity coordinates ≤ 0.001 High Accuracy, built-in thermal printer and RS232 interface, suitable for powder, paper and other samples.

$ 1818.00

Fully automatic heating cabin door dual-drive ultra-quiet opening, 230 ℃ limit heating temperature to meet most sample tests, equipped with imported HBM weighing Sensor and four stainless steel heating cabin, Capacity 110g, moisture readability of 0.01%.

$ 1171.00

Articles

The necessity of a standard light source box in visual color comparison and color difference assessment of coatings.
In the production of coatings, accurate color evaluation is crucial. Visual color comparison is easily affected by light, as natural light is unstable, and different lighting conditions can make colors appear different.
Visual color comparison method using colorimetric tubes to determine the color phase of varnish.
Colorimetric tube visual colorimetry is a method used to determine the color hue tendency of varnish samples by directly comparing them with a standard color scale using the human eye. During operation, samples and standard liquid columns should be prepared using colorimetric tubes of consistent specifications under standard lighting conditions, and the hue differences should be observed in parallel.
Operating Specifications for the Determination of Hexavalent Chromium Content in Wastewater Using Colorimetric Titration Apparatus
This article introduces the standard operating procedure for determining hexavalent chromium content in wastewater using a colorimetric titrator. The method is based on the reaction between hexavalent chromium and diphenylcarbazide under acidic conditions to form a purplish-red complex, with the titration endpoint determined by monitoring changes in absorbance at a wavelength of 540 nanometers.
Standardized ink color evaluation environment for visual color comparison cabinets
This article introduces the standardized application of visual color comparison boxes in ink color evaluation. It emphasizes that to ensure the accuracy and consistency of color judgments, the evaluation environment must be strictly controlled.
Application of Colorimeter and Color Matching Box in Pigment Color Inspection
A colorimeter and a light booth are two primary tools in pigment color inspection. The colorimeter measures color through photoelectric principles, while the light booth provides a standardized light source environment for visual evaluation of color effects, metamerism, and other phenomena.
Comparative Study of Lovibond Colorimeter and Iron-Cobalt Colorimeter
The Lovibond colorimeter and the iron-cobalt colorimeter are two widely used visual color measurement instruments in the industrial field. Both are designed based on the principle of standard color comparison, yet they exhibit significant differences in their specific implementation methods and application standards.
Application of Gardner Colorimeter in the Determination of Oil and Fat Color
The Lovibond tintometer determines the color of oils and fats by visually comparing them with standard glass color standards, with results expressed as numerical codes. During operation, clarified oil samples are poured into the colorimetric cell and compared with color chips under a stable light source.