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Refractometers
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![Brix scale refractometer](https://img.directindustry.com/images_di/photo-m2/122171-20108451.jpg)
Refractive Index Cell RX4 The RX4 Refractive Index Cell can be added to an Excellence Density meter to measure density and refractive index simultaneously. The RX4 measures the refractive index in the range from 1.32 to 1.70, with ...
METTLER TOLEDO
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/122171-20108586.jpg)
Refractive Index Cell RX5 The RX5 Refractive Index Cell can be added to an Excellence Density meter to measure density and refractive index simultaneously. It can also be flexibly upgraded to measure pH, color, titration and more. ...
METTLER TOLEDO
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/122171-20108761.jpg)
Refractometer Excellence R4 The all-rounder for daily routines: The Excellence R4 refractometer offers fast refractive index measurements in the range from 1.32 to 1.70, with automatic temperature ...
METTLER TOLEDO
![Brix scale refractometer](https://img.directindustry.com/images_di/photo-m2/87073-17975043.jpg)
... precisely: Results are received within just 2 seconds in the desired scale. Fits in any pocket The MyBrix pocket refractometer is compact, lightweight, and designed to fit comfortably in the hand. Robust and ...
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/14644-20177121.jpg)
The DR7000 series devices are digital refractometers designed for measuring refractive index, %Brix or other concentrations in liquid samples. With an optical sensor, temperature control, measurement electronics, evaluation ...
A. KRÜSS Optronic GmbH
![optical refractometer](https://img.directindustry.com/images_di/photo-m2/14644-12939101.jpg)
The AR4 determines the refractive index between nD 1.3000–1.7200 and the sugar content in the range of 0–95 %Brix of liquid, viscous as well as solid samples. Dry substance content in % and the dispersion value nF-nC can be calculated. ...
A. KRÜSS Optronic GmbH
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/14644-17596396.jpg)
... sugar industry. Instead of temperature control, the temperature compensation according to ICUMSA can be used. The digital refractometer models DR6000 without internal Peltier temperature control are especially suited ...
A. KRÜSS Optronic GmbH
![optical refractometer](https://img.directindustry.com/images_di/photo-m2/14309-5869413.jpg)
Features: * Measures the brix concentration in fruit juice, lubricants, cutting and other industrial fluids * Compact size, easy to operate * Provides accurate and repeatable measurements on easy to read scale * Requires ...
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/33733-20211714.jpg)
Our state-of-the-art refractometer delivers highest precision measurements throughout the entire product lifecycle. The VariRef allows multi-point calibration for the most complete measurement range, thus giving you the ...
SCHMIDT + HAENSCH
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/33733-12959433.jpg)
... proud to present a robust, multi-wavelength refractometer, capable of performing simple dispersion measurements at seven wavelengths over the full visible range. The digital, fully automatic spectral refractometer ...
SCHMIDT + HAENSCH
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/33733-20211775.jpg)
The robust ATR P critical angle refractometer is especially designed for applications in the sugar industry and for the determination of mixing ratios or mass fraction. The system consists of the robust and waterproof ...
SCHMIDT + HAENSCH
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/37414-20019462.jpg)
PCE Deutschland GmbH
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/37414-15048287.jpg)
... is a handheld digital antifreeze refractometer used to determine the percentage or content and freezing point of propylene glycol- and ethylene glycol-based solutions. This waterproof IP65-rated digital refractometer ...
PCE Deutschland GmbH
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/37414-15048735.jpg)
... 2 is a handheld digital refractometer used to determine the sugar content / coffee p2 of coffee and similar liquids in the 0 ... 30 % Brix / 0 ... 25 coffee p2 measuring range. This waterproof IP65-rated digital refractometer ...
PCE Deutschland GmbH
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/9073-12241145.jpg)
The HI96832 is a rugged, portable digital refractometer designed for the measurement of percent volume and freezing point of propylene glycol based solutions. The HI96832 has a high accuracy of ±0.2% volume and ±0.5 °C ...
Hanna Instruments
![process refractometer](https://img.directindustry.com/images_di/photo-m2/7108-18516772.jpg)
... consisting of only a few steps to insert or remove the process refractometer from pressurized process line with full operation ongoing. Unique in the world, Vaisala offers a retractable refractometer ...
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/58224-12633832.jpg)
... of the Rudolph Research benchtop Refractometer Product line The J47 Benchtop Refractometer comes in 2 models to meet your application needs Where High Accuracy is critical the J47HA Model Benchtop ...
Rudolph Research Analytical
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/58224-12633927.jpg)
The J57-VT High Accuracy Refractometer and J57-VT Wide Range Refractometer are part of the Rudolph Research Product Line. The Rudolph J57-VT High Accuracy and J57 Wide Range refractometers ...
Rudolph Research Analytical
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/58224-10488381.jpg)
... Rudolph J157 Digital Refractometer offers high performance and a range of features to suit many demanding applications in laboratories and harsh industrial environments. Rudolph Research Analytical, working together with ...
Rudolph Research Analytical
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/24301-20213547.jpg)
The Brix (sugar level) can be measured by placing the fruit on the sample stage with no need of cutting or squeezing. It requires no more cumbersome wiping and cleansing after each measurement.
ATAGO
![optical refractometer](https://img.directindustry.com/images_di/photo-m2/107901-12627813.jpg)
... The refractive index of a substance is related to its specific density; a refractometer is used to measure the purity or the concentration of a sample when mixed. Refractometers are suitable for a wide ...
Optika Srl
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/16352-18187420.jpg)
... the concentration and refractive index of liquids and pastes, the Abbemat 3X00 refractometers embody reliability, precision, and convenience. These benchtop refractometers offer you an exceptional combination ...
![optical refractometer](https://img.directindustry.com/images_di/photo-m2/35058-11631084.jpg)
The AZURA RID 2.1L is a sensitive and competitively priced differential refractometer. It is suitable for detecting compounds with little or no UV activity such as alcohols, sugars, lipids or polymers. This instrument ...
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/29248-9795287.jpg)
... macromolecular characterization techniques including standard chromatography, SEC-MALS, FFF-MALS and CG-MALS. The Optilab® T-rEX (refractometer with EXtended range) is a unique dRI detector for standard HPLC/GPC with ...
Wyatt Technology
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/30556-17663073.jpg)
The Pyxis RT-100 Prism is an inline digital refractometer that measures the refractive index of a liquid sample and provides a direct reading of highly accurate concentration values for a wide variety of water and process ...
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/25236-19603428.jpg)
Large measuring range with touchscreen and peltier-temperature control for flavor, pharmaceutical, chemical and petrochemical industries as well as research and science. Benefits of the RFM970-T •Wide measuring range: 1.30 - 1.70 ...
Bellingham + Stanley, A Xylem Brand
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/18892-19303993.jpg)
... can accurately be monitored and a continuous quality control be assured. The chemical design variant of the process refractometer PIOX R721 R is offered as a fully stainless steel design variant with all wetted materials ...
FLEXIM Flexible Industriemesstechnik GmbH
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/4599187-19658699.jpg)
Portable and Exquisite Low prices Low power consumption Anti-toss design High accurate sensor
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/120671-12416420.jpg)
The HRK-1 comes to the market at an affordable price and is built with unprecedented data accuracy, especially in higher diopter and cylinder measurement. Utilizing dynamic optical technology to measure the aberration of the eye, this ...
Coburn Technologies
![portable refractometer](https://img.directindustry.com/images_di/photo-m2/231858-16022267.jpg)
Brief description 1. Widely used in agriculture, farming brewing, food, drink processing industries 2. High accuracy, easy to operate 3. Portable, small volume, light weight, beautiful appearance 4. With automatic temperature ...
Zhejiang Top Cloud-Agri Technology Co., Ltd.
![optical refractometer](https://img.directindustry.com/images_di/photo-m2/91329-16858344.jpg)
For wine, honey, fruit juices and alcohol Refractometers are precise optical instruments for measuring dissolved materials in water-based solutions. Their functionality is based on the principle of varying optical ...
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/4571511-18855199.jpg)
■ Used to measure the concentration of coolant, honey water and salt water ■ Power off automatically
![Abbe refractometer](https://img.directindustry.com/images_di/photo-m2/4560956-18226225.jpg)
Abbe refractometer MABBE-1A is a microprocessor controlled benchtop unit. The modulated system employs rapid and accurate measurement of refractive index, average dispersion and partial dispersion. The automated temperature ...
![optical refractometer](https://img.directindustry.com/images_di/photo-m2/17917-3829787.jpg)
Cut coolant costs with Abanaki's new line of handheld refractometers and pH meters. * Refractometer use improves machine shop productivity and reduces maintenance costs by allowing operators to measure ...
![digital refractometer](https://img.directindustry.com/images_di/photo-m2/37733-17917940.jpg)
... instrument measures the refractive index of the sample and converts it to %Brix. This digital refractometer eliminates the uncertainty associated with mechanical refractometers and is easily portable ...
Your suggestions for improvement:
![refractometer](https://img.directindustry.com/images_di/kwref/kwref-m2/9/5/74159.jpg)
A refractometer is an instrument designed to measure the refractive index of a sample. The result is read on an appropriate scale, yielding the solution's concentration. It is commonly used in the food and wine industries (sugar content), as well as to measure industrial and petrochemical fluids.
TechnologiesA portable refractometer enables field measurements using natural light. It is simple to use, the result being read directly on a visual scale. Digital portable instruments replace the human eye with a photodiode matrix and display the result on a screen. This reduces judgment errors.
Digital bench models use the same principle in laboratory settings and are more precise. The Abbe type, the first modern refractometer, is still used. It has undergone few changes, though the results are now sometimes displayed on a digital screen.
Choice will depend on field or laboratory use and, especially, on the type of measurements to be made. Different models are designed for use with different liquids. Manufacturers offer a wide range of models suitable for different applications.
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