RefractoMeter PolariMeter

A refractometer-polarimeter analyzes optical activity by measuring the angle through which a substance rotates polarized light. It is used to detect sugar concentration, drug purity, and the composition of chemical raw materials. In the food and pharmaceutical industries, it serves for quality control, while in laboratories, it is employed for substance identification.
Selection
When selecting, consider that the measurement range covers the sample's optical rotation, and the accuracy matches the detection requirements. Pay attention to temperature control functionality to accommodate heat-sensitive substances, and verify automatic calibration and data processing capabilities. Ensure interface compatibility with existing systems, and take maintenance costs and brand service networks into account.

Terms

Standards

Instruments

Glass testtube with bubble well structure, length 100mm, diaMeter 27mm, capacity 8 square centiMeters, suitable for a variety of PolariMeter types.

$ 119.00

Glass shell structure with bubble well design, testtube length 200mm, diaMeter 27mm, capacity of 15 square centiMeters, to ensure the accuracy of Optical inspection measurement and ease of operation.

$ 119.00

Using refractive index measurement technology, 1.5 seconds fast display results, automatic temperature compensation to ensure accuracy, only a small sample, suitable for a variety of environments, Protection Rating IP65.

$ 567.00

Adopt dual temperature control system, temperature control accuracy +/- 0.03 ℃, equipped with sapphire prism and high resolution CCD Sensor, support refractive index Measurement range 1.3000~ 1.7000nD, suitable for transparent to viscous liquid detection.

$ 4592.00

The device uses refractive index measurement, displays results in 1.5 seconds with an accuracy of +/- 0.3%, supports automatic temperature compensation and micro samples, requires only 100 μL, and is suitable for laboratory and field environments.

$ 587.00

Using photoelectric automatic equilibrating principle, measurement range +/- 45 ° optical rotation and +/- 120 ° Z sugar content, minimum reading +/- 0.001 °, equipped with color LCD Touchscreen and USB interface, support automatic retest 6 times and calculate the average value.

$ 1752.00

Measurement range 45~ 82% Brix, minimum reading 0.005, Dimension 155 * 25 * 40mm, weight only 160g, easy to quickly detect on site.

$ 122.00

Measurement range +/- 180 °, Precision +/- 0.05 ° with Sodium Illuminant and 4x magnifying glass for a variety of testtube sizes.

$ 356.00

Using CCD detection system to achieve automatic measurement, Measurement accuracy of +/- 0.00001nD, temperature control accuracy of +/- 0.02 ℃, sampling only 0.5ml, nondestructive recovery of samples, no mechanical moving parts to ensure durability.

$ 10240.00

Visual aiming and manual measurement, measurement range +/- 180 °, dial scale 0.05 °, support 100mm/200mm testtube, easy and reliable operation.

$ 427.00

Visual aiming and manual measurement, measurement range up to +/- 180 °, equipped with LED Illuminant to extend the service life, support 100mm/200mm ordinary testtube.

$ 444.00

Measurement accuracy +/- 0.2% with automatic temperature compensation technology, only 1.5 seconds to display results, support for micro sample detection, IP65 waterproof rating and automatic shutdown function.

$ 567.00

Refractive index conversion technology, Measurement range 0-50% Brix, accuracy +/- 0.2% Brix, automatic temperature compensation, quick display results in only 1.5 seconds, sample size as low as 100 μL.

$ 567.00

Using photoelectric detection and automatic dial display, the measurement range is +/- 45 °, the minimum reading is 0.001 °, and the low optical rotation sample can be accurately analyzed, and the operation is simple.

$ 1380.00

Measurement range 0-85% Brix content, accuracy +/- 0.2%, 1.5 seconds fast display results, automatic temperature compensation 10-40 ℃, only 2 drops of sample can complete the measurement.

$ 567.00

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