Polarization ColoriMeter

Polarized colorimeters use polarizing filters to eliminate interference from surface reflections, measuring only the intrinsic color of the material. They are used for color difference detection of glossy samples such as paints and plastics, preventing measurement deviations caused by specular reflections.
Selection
When selecting, consider matching the instrument's polarization mode to the sample's glossiness, verify the instrument's repeatability metrics, and ensure compatibility with existing color standards. Confirm the measurement aperture based on the sample's morphology and ensure that the supporting software can output the required colorimetric data.

Terms

Standards

Instruments

With 5000V output voltage and 1000GΩ Measurement range, it supports polarization index testing and USB data transmission, and the backlit display is easy to read measurement results in dark environments.

$ 310.00

Measurement range up to 1000GΩ, support polarization index test and AC/DC voltage detection, with backlight display and high voltage probe.

$ 232.00

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

Wide range, high resolution, with the measurement of DC voltage, AC voltage, absorption ratio and polarization index function, strong anti-interference ability, the use of shockproof, dustproof and moisture-proof structure.

$ 477.00

Using constant current polarization detection technology, Measurement range 1μg-100mgH2O, accuracy of 0.1μgH2O, with automatic fault detection and dual-channel isolated power supply, effectively improve the test Stability and accuracy.

$ 5399.00

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

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

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

Repeatability and accuracy are ensured with dual optical path sensing arrays and UV reinforced silicon photodiodes with 0.0001 resolution, 0-200% Transmittance Measurement range and support for APHA/PtCo, Gardner and Saybolt chroma scales.

$ 1687.00

Equipped with a 3.5-inch touchscreen, with repeatability of △E*ab ≤ 0.03, measurement accuracy of 0.01, built-in multiple electronic color cards, supports various color difference formulas and color spaces, facilitating quick color matching and comparison.

$ 231.00

1000 wire precision blazing grating and silicon Photocell, photovoltaic cell array, Optical inspection resolution less than 10nm, can simultaneously measure SCI/SCE Light spectrum, Inter-instrument Agreement Delta E * ab < 0.15, equipped with camera positioning and stabilizer platform.

$ 4398.00

1000 wire precision blazing grating and silicon Photocell, photovoltaic cell array, Optical inspection resolution less than 10nm, can simultaneously measure SCI/SCE Light spectrum, Repeatability Delta E * ab within 0.03, support dual aperture switching and camera positioning.

$ 6012.00

Featuring a 3.5-inch touchscreen for easy operation, it offers a measurement accuracy of 0.01 and a repeatability of ΔE*ab ≤ 0.03. Equipped with multiple built-in color cards for fast matching, it supports various color difference formulas and cloud-based data sharing.

$ 231.00

Using coarse micro-motion coaxial focusing system, fine-tuning accuracy of 0.01mm, equipped with N.A.1.25 Abbe condenser and 360 ° rotating stage, support a variety of observation modes.

$ 877.00

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

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