$Abbe refractometer with circulation thermostat KRÜSS$

Abbe refractometer with circulation thermostat KRÜSS

Name: Abbe refractometer with circulation thermostat KRÜSS
Brand: KRÜSS
SKU: AR4-PT31
Price: 1034.00 EUR
Availability: InStock

Brand : KRÜSS

Reference : AR4-PT31

Abbe refractometer KRÜSS AR4

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
Reading the measured values via an eyepiece
Integrated thermometer
Hose connections for temperature control with a circulation thermostat
Robust housing and easy handling
Temperature display on LCD display

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

Guarantee safe checkout

The Abbe refractometers have a wide range of applications in the chemical, petro-, oil- and fat industries, in the 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 AR4

Specification	Abbe refractometer AR4 model
	Measurement range	nD 1.3000-1.7200 0-95 %Brix
	Temperature control range	Circulation thermostat KRÜSS PT31
Measurement accuracy 2)	nD ±0.0002 ±0.1 %Brix
Accuracy of temperature control	Circulation thermostat KRÜSS PT31
Resolution	nD 0.0005 0.25 %Brix
Wavelength	589 nm
Temperature measurement accuracy	±0.5 °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)
Operation	drive knob
Interfaces	1 x RS-232, 1 x RS-422
Dimensions (W x H x D)	100 mm x 270 mm x 190 mm
Weight	2.5 kg
Operating voltage	7.5 V
Power consumption (max.)	15 W

²) Under normal conditions for measurement of refractive index (λ = 589 nm, 20 °C, 1013 hPa, 50 % relative humidity)

Reference : AR4-PT31

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