Polarimeters, A. KRÜSS Optronic

Polarimeter P1000-LED

Our polarimeter P1000-LED is used by numerous companies and institutes for basic lab applications and training, for example the experiment on saccharose inversion. The tube chamber is designed for measurement tubes up to 220 mm in length, the high-performance LED has a service life of up to 100,000 hours.

 

Technical data:

Scale:Optical rotation (°)
Measurement range:2 graduated circels (0 – 180°)
Scale division:
Reading accuracy:0.05° (with nonius)
Light source:1 LED with filter
Wavelength:589 nm


ArticleOrder No.
(1)Polarimeter P1000-LED63 61 40000



Polarimeter P3000

The polarimeter P3000 is based on the technology of the P8000 series but built for standard applications for which a measurement accuracy of ±0.01° is sufficient and a temperature control can be omitted. Typically, the P3000 is used in the quality control of food industry. Like the P8000 models this model performs the record measuring time of approx. 1 second. The P3000 measures up to an optical density of 3.0 OD.

 

Technical data:
Scales:Optical rotation [°]
Int. sugar scale [°Z]
Measurement range:±90°
±259°Z
Measurement accuracy:±0.01°
±0.01°Z
Resolution:0.01°
0.01°Z
Measurement period ±90°:Approx. 1 s
Light source:1 LED with filter
Wavelength:589 nm
Temperature measurement:0 – 99.9°C
Temperature measurement resolution:0.1°C
Temperature measurement accuracy:±0.2°C


ArticleOrder No.
(2)Polarimeter P300010 61 13000



Digital polarimeter P8000 series

The polarimeters of the P8000 series are the fastest polarimeters in the world – thanks to the patented measuring method, which reduces the measuring time to approx. 1 s regardless of the sample’s angle of rotation. The P8000 instruments measure up to an optical density of 3.0 OD. They are used when particularly high demands are placed on measurement accuracy and on continuous data recording and data backup. The instruments have all the functions required in FDA-regulated areas and meet all requirements of GMP/GLP and international standards.

 

Technical data:
Scales:Optical rotation [°]
Int. sugar scale [°Z]
Concentration [g/100 ml]
Spec. rotation
User-defined
Measurement range:±90°
±259°Z
Measurement accuracy:0.001°
0.01°Z ml
Measurement period ± 90°:approx. 1 s
Light source:1 LED with filter
Wavelength:589 nm
Temperature measurement range:0 – 99.9°C
Temperature measurement resolution:0.1°C
Temperature measurement accuracy:±0.2°C


TypeMeasurement accuracyEquipmentOrder No.
P8000±0.003°
±0.01°Z
Without temperature control63 61 80000
P8100±0.002°
±0.01°Z
Without temperature control10 61 18102
(3)P8000-T±0.003°
±0.01°Z
With circulation thermostat temperature control10 61 18002
P8100-T±0.002°
±0.01°Z
With circulation thermostat temperature control10 61 18103
P8000-TF±0.003°
±0.01°Z
With circulation thermostat temperature control10 61 18003
P8100-TF±0.002°
±0.01°Z
With circulation thermostat temperature control10 61 18104
P8000-P±0.003°
±0.01°Z
With Peltier temperature control10 61 18004
P8100-P±0.002°
±0.01°Z
With Peltier temperature control10 61 18105



T-versions in addition with water specimen temperature control
TF-versions in addition with water specimen temperature control and flow function

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