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Main -> Optical investigations -> Spectroscopy -> Polarimeters
Fully automatic Polarimeter, SCHMIDT & HAENSCH

Type Polartronic N, M, and H series

The continuously measuring, fully electronic circle polarimeters of Polartronic series N, M, and H read the rotation angle directly for unmatchable precision over the entire measuring range and short measuring times. They are primarily intended for laboratory applications in R&D and in the pharmaceutical industry. In addition to versions with an LED illumination unit (with an extremely long life time of approx. 50.000 h), Schmidt & Haensch also offer polarimeters with spectral lamps. These units are equipped with up to 5 wave lengths and require next to no calibration. Comfortable, user-friendly software for GMP-/GLP-compliant documentation of data at the PC or printer. CFR21 Part 11 Software (Aquisys 2008) is available as an option.

Thanks to the modular manufacturing concept, users can choose a unit tailored to their applications (different precision classes, suitability for micro tubes, AWC – Automatic Wavelength Control, wave lengths).

 

Technical data:

Type:

Polartronic N

Polartronic M

Polartronic H

Polartronic H-S

Measuring range:

±360° / ±259°Z

±360° / ±259°Z

±360° / ±259°Z

±360° / ±259°Z

Resolution:

0.01° / 0.05°Z

0.002° / 0.01°Z

0.0002° / 0.01°Z

0.0002° / 0.01°Z

Precision:

± 0.01° / ± 0.05°Z

± 0.005° / ± 0.015°Z

± 0.002° / ± 0.015°Z

± 0.005° / ± 0.015°Z

Scales:

angular degree (°), °Z, specific rotation, concentration, user-defined

Light source:

LED

Spectral

Wavelength:

Default: 589 nm; others on request

365, 435, 546,
578, 589 nm

Wavelength selection:

1 or 2 WL fixed

up to 5 WL fixed

Measuring mode:

continuous

Temperature measurement:

0 – 99°C

Temperature resolution:

0.01°C

Temperature accuracy:

± 0.03°C

Measuring point of
temperature sensor:

Polarimeter tube

Casing for use
of microtubes:

no

Yes (optionally)

Yes (optionally)

yes

AWC (Automatic
Wavelength Control):

no

yes

yes

calibration free

Internal data storage:

no

yes

yes

yes

Coupling with refractometer:

no

yes

Sensitivity:

OD 3

up to OD 5

Interfaces:

1 × parallel, 1 × PS2, 2 × serial, USB



ArticleOrder No.
Circle polarimeter Polartronic N10 76 45400
Circle polarimeter Polartronic M10 76 49140
Circle polarimeter Polartronic H10 76 40700
Circle polarimeter Polartronic H-S10 76 46800