Circulation thermostat KRÜSS PT31
€1,499.00
KRÜSS digital Abbe refractometer with circulation thermostat images
KRÜSS digital Abbe refractometer with circulation thermostat
Price: €6,295.00
Tax excluded
KRÜSS AR2008 digital Abbe refractometer
- Measurement of liquid and viscous samples, regardless of their viscosity
- Measurement of films possible and of solid samples that have at least one smooth side
- Wide measurement range from nD 1.3000-1.7200 and 0-95 %Brix
- Digital representation of the measurement data
- Integrated thermometer
- Hose connections for temperature control with a circulation thermostat
- Automatic temperature compensation for the BRIX scale can be switched on as an option
- Robust housing and easy handling
- Serial interfaces RS-232, RS-422
Circulation thermostat KRÜSS PT31
- Temperature control using Peltier technology
- Temperature range from 8°C to 35 °C
- Temperature accuracy of ±0.2 °C
- Space-saving, sturdy design
- Suitable for operation with non-flammable liquids (water or water/glycol mixture)
- Bright, easy-to-read LCD matrix display
- Sophisticated, easily accessible operating elements
- Simple and plainly structured functions
The AR2008 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. The dry substance content in % and the dispersion value nF-nC can be calculated. The output of the measurement results is performed digitally. The refractive index of the Brix value is shown on the LCD display together with the temperature.
Typical applications KRÜSS AR2008
The Abbe refractometers have a wide range of applications in the chemical, petro- and food industry, in hospitals, pharmacies and research offices, as well as in research and teaching. The special feature is the possibility to measure not only liquid and viscous samples but also solids and foils. Main application fields are:]
- Identity test, purity control and concentration determination of raw materials, semi-finished products and end products
- Determination of the sugar concentration
- Incoming and outgoing goods inspection
- Purity control
- Testing of food and pharmaceutical products
- Testing of the compliance with national and international standards
- Training
Technical data KRÜSS AR2008
| Specification | Abbe refractometer AR2008 model |
|---|---|
| Measurement range | nD 1.3000-1.7200 0-95 %Brix |
| Temperature control range 1) | Retrofittable |
| Measurement accuracy 2) | nD ±0.0002 ±0.1 %Brix |
| Accuracy of temperature control 1) | Retrofittable |
| Resolution | nD 0.0001 0.1 %Brix |
| Wavelength | 589 nm |
| Temperature measurement accuracy | ±0.3 °C |
| Temperature measurement resolution | 0,1 °C |
| Temperature control 1) | Retrofittable |
| Scales | Refractive index (nD), concentration of sucrose (%Brix) |
| Adjustment | About adjusting screw |
| Parts in contact with the sample | Optical Flint glass (SF4) |
| Additional features | Optional temperature compensation for %Brix according to ICUMSA |
| Operation | drive knob Selection keys |
| Interfaces | 1 x RS-232, 1 x RS-422 |
| Dimensions (W x H x D) | 120 mm x 290 mm x 250 mm |
| Weight | 5 kg |
| Operating voltage | 115/230 V, switchable |
| Power consumption (max.) | 40 W |
¹) Requires circulation thermostat PT31
²) Under normal conditions for measurement of refractive index (λ = 589 nm, 20 °C, 1013 hPa, 50 % relative humidity)
- Brand
- ReferenceAR2008-PT31
Compatible with
