Constant Temperature RefractoMeter PolariMeter

The constant temperature refractometer-polarimeter controls the sample temperature and measures the refraction and rotation angle of the polarization plane of light passing through a substance to analyze its concentration and optical properties. It is used to detect the concentration and purity of solutions such as sugars, pharmaceuticals, and chemicals, and is routinely applied in the food, pharmaceutical, and chemical industries.
Selection
When selecting, consider that the measurement range covers the sample concentration, temperature control accuracy matches the sample requirements, ease of operation aligns with personnel skills, maintenance costs fit within the budget, and the instrument size is suitable for the laboratory space.

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

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

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

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

With automatic temperature compensation function, Measurement range 0.0-85% Brix, accuracy +/- 0.2% Brix, Measurement time about 1.5 seconds, only 100 μL sample, IP65 waterproof design for a variety of environments.

$ 803.00

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

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

Using automatic temperature compensation technology, Measurement range 0-85% glucose, accuracy +/- 0.2%, only 1.5 seconds to quickly display the results, IP65 waterproof design is suitable for a variety of environments.

$ 567.00

Measurement range 0-50% Brix, accuracy +/- 0.2%, automatic temperature compensation ensures measurement accuracy, quick display of results in only 1.5 seconds, micro sample design saves Reagent consumption.

$ 567.00

Built-in Peltier temperature control system, temperature control range 10-50 ℃, accuracy +/- 0.2 ℃; LED Illuminant sodium lamp; measurement speed of 8 °/sec, 26 seconds can complete 6 measurements; support 10000 sets of data storage.

$ 5495.00

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

Measurement range 0-100% volume and 0 to -50 ℃ freezing point, accuracy +/- 0.2% volume and +/- 0.5 ℃ freezing point, automatic temperature compensation and IP65 waterproof design, only 1.5 seconds to display the results.

$ 587.00

Temperature range + 5 to 200 ° C, pump flow up to 15L, provides High Accuracy, uniform temperature and controlled constant field source for a variety of experimental environments.

$ 909.00

The high-power LED Illuminant has a lifespan of over 100,000 hours, and the built-in semiconductor Peltier realizes temperature control at 15-30 ° C, with an accuracy of +/- 0.5 ° C. It supports automatic re-measurement 6 times and calculates the average value, and can measure dark samples with a transmittance as low as 1%.

$ 4672.00

LED cold Illuminant life of more than 100,000 hours, built-in Paltier Temperature range 15 ℃ -45 ℃, Measurement range +/- 89 ° optical rotation, support Automatic calibration and a variety of Measurement modes.

$ 6786.00

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