Euromex Refractometers
Product Datasheet
Refractometers: Analog and Digital
HIGHLIGHTS
- Portable, accurate and fast
- Wide range of applications
- Easy to use
An analog refractometer is shown on the left, featuring a metal casing, a prism with a cover, and an eyepiece for viewing measurements. To its right is a digital refractometer with a grey casing, a clear display showing 'Temp. 23.0°C Normal', and control buttons labeled 'zero', 'power', and 'read'.
Refractometers are used for the identification of substances and concentration measurement of fluids. Because the refractive index (R.I.) of a solution is proportional to the concentration, it is easy to identify the substance or to measure the purity and concentrations of solutions. The Euromex refractometers are calibrated at 20° Celsius. Most refractometers are equipped with Automatic Temperature Compensation (ATC). Euromex offers analog and digital hand refractometers, tabletop Abbe refractometers, and gemological refractometers.
Applications
Concentrations of Sugar in Marmalades, Fruits, Honey, Syrups, Wine and Monitoring of Oil Emulsions
| MODELS | Range | Accuracy | Remarks | ATC | Handheld model | Table model | Analog | Digital |
| RF.6190 | 0-90 Brix | 0.2 | 3 scales: 0-42/42-71/71-90 Brix | ✔ | ✔ | ✔ | ||
| RF.6510 | 0-10 Brix | 0.1 | ✔ | ✔ | ✔ | |||
| RF.6520 | 0-20 Brix | 0.1 | ✔ | ✔ | ✔ | |||
| RF.6532 | 0-32 Brix | 0.2 | ✔ | ✔ | ✔ | |||
| RF.6562 | 28-62 Brix | 0.2 | ✔ | ✔ | ✔ | |||
| RF.6580 | 0-80 Brix | 0.5 | ✔ | ✔ | ✔ | |||
| RF.6582 | 45-82 Brix | 0.5 | ✔ | ✔ | ✔ | |||
| RF.6592 | 58-92 Brix | 0.2 | ✔ | ✔ | ✔ | |||
| RF.6635 | 0-150 °Oe | 1 | Oechsle units | ✔ | ✔ | ✔ | ||
| 0-35 Brix | 0.2 | Sugar concentration | ✔ | ✔ | ✔ | |||
| 0-27 °KMW | 0.2 | Babo units | ✔ | ✔ | ✔ | |||
| 0-22 % | 0.2 | % volume | ✔ | ✔ | ✔ | |||
| 0-37 CNM | 0.5 | ✔ | ✔ | ✔ | ||||
| RD.6735 | 0-150 °Oe | 1 | ✔ | ✔ | ✔ | |||
| 0-35 Brix | 0.1 | ✔ | ✔ | ✔ | ||||
| 0-25 °KMW | 0.1 | ✔ | ✔ | ✔ | ||||
| 0-22 % | 0.1 | ✔ | ✔ | ✔ | ||||
| RD.6645 | 0-45 Brix | 0.1 | ✔ | ✔ | ✔ | |||
| 1.33-1.41 R.I. | 0.0003 | ✔ | ✔ | ✔ | ||||
| RD.6666 | 0-80 Brix | 0.5 | ✔ | ✔ | ✔ | |||
| 1.33-1.51 R.I. | 0.0005 | ✔ | ✔ | ✔ | ||||
| RD.6667 | 58-92 Brix | 0.2 | ✔ | ✔ | ✔ | |||
| 1.43-1.52 R.I. | 0.0003 | ✔ | ✔ | ✔ |
Honey
| MODELS | Range | Accuracy | Remarks | ATC | Handheld model | Table model | Analog | Digital |
| RF.6642 | 13-25% | 0.1 | % moisture in honey | ✔ | ✔ | ✔ | ||
| RF.6644 | 58-92 Brix | 0.5 | % moisture in honey | ✔ | ✔ | ✔ | ||
| 38-43 °Be | 0.5 | ✔ | ✔ | ✔ | ||||
| 12-27% | 1 | % moisture in honey | ✔ | ✔ | ✔ |
Concentration of Sugar/Alcohol %
| MODEL | Range | Accuracy | Remarks | ATC | Handheld model | Table model | Analog | Digital |
| RF.6627 | 0-25% | 0.2 | % volume | ✔ | ✔ | ✔ | ||
| 0-40 Brix | 0.2 | ✔ | ✔ | ✔ | ||||
| 0-20 Baume | 0.2 | ✔ | ✔ | ✔ |
Salinity and Concentration of Sugar
| MODELS | Range | Accuracy | Remarks | ATC | Handheld model | Table model | Analog | Digital |
| RF.6610 | 0-100%% | 1 | % NaCl | ✔ | ✔ | ✔ | ||
| 0-10 Brix | 0.1 | ✔ | ✔ | ✔ | ||||
| 1.00-1.07 R.I. | 0.005 | ✔ | ✔ | ✔ | ||||
| RF.6628 | 0-28% | 0.2 | ✔ | ✔ | ✔ | |||
| RD.6728 | 0-28% | 0.1 | Only for sugar/salt | ✔ | ✔ | ✔ | ||
| 0-45 Brix | 0.1 | ✔ | ✔ | ✔ | ||||
| 1.33-1.41 R.I. | 0.0003 | ✔ | ✔ | ✔ |
Battery Acid/Coolant
| MODELS | Range | Accuracy | Remarks | ATC | Handheld model | Table model | Analog | Digital |
| RF.6650 | 1.10-1.40 sg | 0.01 | Battery fluids | ✔ | ✔ | ✔ | ||
| -50/0°C | 5 | Ethylene glycol G13 | ✔ | ✔ | ✔ | |||
| -50/0°C | 5 | Propylene glycol G11/12 | ✔ | ✔ | ✔ | |||
| -40/0°C | 10 | windshield washer fluid | ✔ | ✔ | ✔ | |||
| RD.6730 | 1.0 - 1.50 sg | 0.01 | Battery fluids | ✔ | ✔ | ✔ | ||
| -50/0°C | 0.5 | Ethylene glycol G13 | ✔ | ✔ | ✔ | |||
| -50/0°C | 0.5 | Propylene glycol G11/12 | ✔ | ✔ | ✔ | |||
| -40/0°C | 0.5 | windshield washer fluid | ✔ | ✔ | ✔ |
Clinical Applications Proteins
| MODELS | Range | Accuracy | Remarks | ATC | Handheld model | Table model | Analog | Digital |
| RF.6612 | 0-12 g/dl | 0.2 | Proteins in serum | ✔ | ✔ | ✔ | ||
| 1.00-1.05 sg | 0.002 | Urine specific gravity | ✔ | ✔ | ✔ | |||
| 1.333-1.360 R.I. | 0.0003 | ✔ | ✔ | ✔ | ||||
| RF.6614 | 2-14 g/dl | 0.1 | Proteins in serum | ✔ | ✔ | ✔ | ||
| 1.00-1.06 sg | 0.001 | Urine specific gravity (dog) | ✔ | ✔ | ✔ | |||
| 1.00-1.06 sg | 0.001 | Urine specific gravity (cat) | ✔ | ✔ | ✔ | |||
| RD.6712 | 0-12 g/dl | 0.1 | Proteins in serum | ✔ | ✔ | ✔ | ||
| 1.00-1.05 sg | 0.001 | Urine specific gravity | ✔ | ✔ | ✔ | |||
| 1.33-1.39 R.I. | 0.0001 | ✔ | ✔ | ✔ | ||||
| RD.6714 | 0-14 g/dl | 0.1 | Proteins in serum (dog) | ✔ | ✔ | ✔ | ||
| 0-14g/dl | 0.1 | Proteins in serum (cat) | ✔ | ✔ | ✔ | |||
| 1.00-1.06 sg | 0.001 | Urine specific gravity (dog) | ✔ | ✔ | ✔ | |||
| 1.00-1.06 sg | 0.001 | Urine specific gravity (cat) | ✔ | ✔ | ✔ | |||
| 1.33-1.39 R.I. | 0.0001 | ✔ | ✔ | ✔ |
Identification of Precious Stones
| MODEL | Range | Accuracy | Remarks | ATC | Handheld model | Table model | Analog | Digital |
| RF.6381 | 1.30-1.81 R.I. | 0.01 | With filter 590 nm | ✔ | ✔ | ✔ |
Gemological refractometer
A black, benchtop gemological refractometer is depicted. It has a hinged cover over the prism assembly and a black eyepiece for observation. The instrument is designed for identifying precious stones.
- Gemological refractometers are key instruments for research in gemological laboratories
- This table refractometer has been designed specifically for determination of precious stones based on refraction index measurement. Contains a 590 nm filter for generation of monochromatic light
APPLICATION
Identification of precious stones
ACCESSORIES AND SPARE PARTS
- RF.5295 Test slide 78.8 Brix for calibration of RF.5190
- RF.5385 5 ml immersion nD 1.65 liquid for RF.5381 and RF.6381
- LE.5209 20 W 12 V cold light source with single fiber light conductor
- SL.5208 Spare 20 W 12 V halogen bulb
Abbe laboratory refractometer
A white, benchtop Abbe laboratory refractometer is shown. It features a prominent rotating prism assembly, a built-in thermometer, a water connection port, and a digital display. The instrument is designed for high-precision measurements.
- The Abbe laboratory refractometer is a bench-top instrument for high-precision measurements of an index of refraction
- Abbe refractometers are more accurate than hand refractometers
- Capable of measuring all kinds of concentrations and identifying several types of substances
- The instrument is equipped with a built-in thermometer and water connection to control fluid temperatures
- Equipped with a Brix and a refraction index scale and supplied with a test plate
- The use of a cold light source like the LE.5209 is recommended for this type of refractometer
- Delivered with carrying case, digital thermometer 0-50° Celsius, calibration plate and adjusting tool
APPLICATION
Suitable for determination of the refractive index of solid samples, such as glass, plastics, and polymer films
ACCESSORIES AND SPARE PARTS
- 98.492 Digital thermometer 0-50° C (for Abbe refractometer 98.490)
- 98.496 Calibration slide nD 1.5163 (for Abbe refractometer 98.490)
- RF.5385 5 ml immersion nD 1.65 liquid
- LE.5209 Euromex cold light illuminator 20 W with light conductor
PACKAGE CONTENT
Delivered with carrying case, digital thermometer 0-50° Celsius, calibration plate, adjusting tool and with 0.5 ml refaction liquid
Euromex Microscopen bv. Papenkamp 20, 6836 BD Arnhem, The Netherlands. T +31 (0) 26 323 22 11. info@euromex.com. www.euromex.com
CE LRQA CERTIFIED ISO 13485 LRQA CERTIFIED ISO 9001-2015
