PCE Instruments PCE-DRF 4 Digital refractometer for glycerin, quick measurement in Brix and percentage, LCD display, IP65, easy calibration, automatic temperature compensation
(Incl. Tax: €345.43)
Refractometer for the determination of glycerin concentration with measurement in Brix and percentage. Operating range from 1.3330 to 1.4740 nD, battery-operated and housed in ABS with IP65 protection. Displays the result and temperature on a large LCD screen. Quick and precise measurement with just a few drops of sample. Ideal for water analysis, cosmetic control, and industrial production. Automatic temperature compensation, automatic shut-off, easy calibration with distilled water. Includes stainless steel sample holder and glass prism.
Digital refractometer is a precision instrument designed for determining the refractive index and glycerin content in aqueous solutions. Through Brix measurement and percentage calculation, it enables fast and accurate analysis with an operating range between 1.3330 and 1.4740 nD. The refractometer requires only a small sample volume, typically four to five drops, to deliver results within seconds, displayed on a dual-line LCD screen showing both the measured value and the sample temperature.
Technical specifications:
| Refractive index | |
| Measurement range up to | 1,333 - 1,474 nD |
| Resolution | 0,0001 nD |
| Accuracy | ±0,0003 nD |
| Glycerine | |
| Measurement range up to | 0 - 100 % |
| Resolution | 0 % |
| Accuracy | ±0,2 % |
| Temperature | |
| Measurement range up to | 0 - 40 °C |
| Resolution | 0,1 °C |
| Accuracy | ±0.5 °C |
| General technical data | |
| Temperature compensation | automatic 10 - 40 °C |
| Display type | LCD |
| Measuring rate | 1 Hz |
| Automatic power-off | 1 min |
| Sample quantity | 0,2 - 0.3 ml |
| Menu language | English, English (GB) |
| Protection class (device) | IP65 |
| Power supply | 5V DC, 500mA |
| Weight | 115 g |
| Operating conditions | 0 - 50 °C , 0 - 95 % RH |
| Storage conditions | 0 - 50 °C , 0 - 95 % RH |
| Capacity | 500 mAh |
| Dimensions ( L x W x H ) | 145 x 46 x 27 mm |
Intuitive operation with a single button and a compact, battery-powered structure make it ideal for mobile use. The ABS housing with IP65 protection ensures resistance to dust and water splashes, allowing the refractometer to perform reliably even in harsh environments. Automatic temperature compensation maintains measurement precision despite thermal variations of the sample.
Advanced protection is provided by the stainless steel funnel-shaped ring that shields the glass prism from impacts and contamination, enhancing the durability of the device. The internal light source enables measurements even in low-light conditions. Calibration is extremely simple using distilled water, and the automatic shut-off after one minute of inactivity preserves battery life.
Fields of application include water analysis, quality control in cosmetics, production of glycerin-containing products, and other sectors where rapid solute concentration measurement is crucial. The refractometer is supplied in a robust carrying case with pipette and charging cable, offering a complete solution for laboratories, quality control departments, and industrial production facilities.
Features:
- quick and accurate measurement in approx. 1 s
- large LC display (measured value and temperature)
- easy to use (1-key operation)
- small sample volume
- simple calibration with distilled water
- automatic temperature compensation
- stainless steel sample holder with glass prism
- automatic power-off after 1 min of inactivity
Delivery scope:
1 x Water Analyser PCE-DRF 4
1 x pipette
1 x plastic case
1 x USB-A - USB-C cable (for charging only, mains adaptor not included)
1 x user manual
- EAN Code:
- 4250348732750
- Typology:
- Refractometer
- Brand:
- PCE INSTRUMENTS
