Petroleum coloriMeter

A petroleum colorimeter determines the color of petroleum products through colorimetry, with the principle based on the visual comparison of samples against standard color plates under fixed lighting conditions. It is used to assess the degree of oil refining and impurity content, commonly applied in refineries for quality monitoring of products such as lubricating oil and diesel.
Selection
When selecting, consider the measurement range to match the type of oil being tested, choose the observation method as visual or automatic color measurement, and ensure the standard color chart complies with specifications such as ASTM D1500. Pay attention to the corrosion resistance of the sample cell material, ensure the working environment requires operation away from light, and regularly verify the stability of the instrument using standard solutions.

Terms

Instruments

Adapted to NS series ColoriMeter, it can measure liquid, sauce and powder samples, realize color data collection of various forms of materials, and expand the application range of the instrument.

$ 557.00

Using D/8 lighting system, Inter-instrument Agreement Delta E * 00 < 0.2, equipped with non-contact automatic whiteboard calibration technology to ensure measurement accuracy, lithium battery supports 12,000 consecutive tests.

$ 202.00

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

Using D/0 geometrical optics structure and full light spectrum LED Illuminant, covering 360-780nm wavelength, Repeatability chromatic value within 0.015, support multi-element Illuminant simulation and rich chroma indicators to ensure measurement Stability and accuracy.

$ 3785.00

Light spectrum analysis technology using dual optical path, equipped with pulse xenon arc and LED dual Illuminant, support SCI + SCE simultaneous measurement, Measurement time is less than 4 seconds, with temperature and Humidity calculation compensation function.

$ 8109.00

Supports more than 30 chroma indicators, Measurement accuracy ≤ E * ab ≤ 0.01, single measurement only takes 1.5 seconds, minimum liquid addition is as low as 1ml, equipped with thermostatic sample tank and 7 inch Touchscreen.

$ 4075.00

Adopt internationally recognized LOVIBOND color scale, measurement range red 0.1-79, yellow 0.1-79, blue 0.1-49 LOVIBOND units, minimum indication 0.1, equipped with three specifications Cuvette to meet multi-sample testing needs.

$ 677.00

Adopting D/8 illumination geometry and CLEDs Illuminant, the measurement diaMeter is Φ 10mm, Repeatability Delta E * ab 0.015, equipped with camera framing and ETC real-time calibrating technology to ensure measurement accuracy and ease of operation.

$ 5657.00

Using PID intelligent temperature control technology, Precision temperature control up to +/- 0.1 ℃, equipped with 7-inch Touchscreen and four-hole test position, automatically calculate viscosity and store 50 sets of data, easy and efficient operation.

$ 5399.00

It has a multi-function smart button design, supports more than 30 Color indicators and 28 kinds of observation Illuminants, adopts non-contact automatic whiteboard calibration technology, Inter-instrument Agreement Delta E * 00 is less than 0.2, high measurement Stability, portable and lightweight only 88 grams.

$ 267.00

Dual Light spectrum analysis technology, Wavelength range 360~ 780nm, Support SCI + SCE simultaneous fast measurement, Automatic calibration and Temperature Humidity Compensation to ensure High Accuracy and Stability.

$ 11337.00

Using dual array 256 pixel CMOS Detector and 5 million life LED Illuminant, test Wavelength range 360-780nm, support three measurement aperture automatic switching, built-in temperature monitoring compensation to ensure accurate data.

$ 6980.00

Utilizing a full-spectrum LED light source and a spectral sensor with a wavelength range of 400-700nm, it is equipped with a 3.5-inch capacitive touch screen, built-in multiple color cards, achieving a color card matching accuracy of over 90%, and capable of measuring various color parameters.

$ 651.00

Using Dual Path Array Sensor and 10nm resolution grating spectroscopy technology, Repeatability dE * ab ≤ 0.04, Inter-instrument Agreement ≤ 0.25, Support Intelligent Automatic calibration and three measurement diaMeters to ensure measurement Stability and accuracy.

$ 2800.00

Light spectrum LED light source, support sample surface free positioning measurement, repeability accuracy ≤ E * ab ≤ 0.07, Measurement speed of only 1.0 seconds, lightweight and portable.

$ 2623.00

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