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. 100,000 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.
The units of the Polartronic N and M series are available either with the traditional LCD graphic display, or with a 7″ TFT touchscreen operating module. The polarimeters with touchscreen have a multitude of state-of-the-art interfaces and communication options, as well as extended software features.
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 serie | Polartronic N serie TOUCH | Polartronic M serie | Polartronic M serie TOUCH | Polartronic H-S |
Measuring range: | ±360° / ±259°Z | ±360° / ±259°Z | ±360° / ±259°Z | ±360° / ±259°Z | ±360° / ±259°Z |
Resolution: | 0.01° / 0.05°Z | 0.01° / 0.05°Z | 0.001° / 0.01°Z | 0.0001° / 0.01°Z | 0.0002° / 0.01°Z |
Precision: | ±0.01° / ±0.05°Z | ±0.01° / ±0.05°Z | ±0.005° / ±0.015°Z | ±0.005° / ±0.015°Z | ±0.002°: ≤ ±10°
±0.005°: > 10° |
Scales: | angular degree (°), °Z, specific rotation, concentration, user-defined |
Light source: | LED | LED | LED | LED | Spectral |
Wavelength: | Default: 589 nm; others on request | 365, 435, 546,
578, 589 nm |
Wavelength selection: | 1 or 2 Wavelengths | up to 5 WL |
Measuring mode: | continuous |
Measuring time: | ≤ 4 sec |
Automatic adjustment of the beam diameter/suitability for micro-tubes | no | Yes (optionally) | yes |
Sensitivity: | up to OD 3 | up to OD 5 | up to OD 4 |
Display / handling: | Graphics-LCD
16 × 16 characters,
alpha numerical keyboard | 7″ TFT touchscreen,
800 × 480 Pixel,
16 bit colours | Graphics-LCD
16 × 16 characters,
alpha numerical keyboard | 7″ TFT touchscreen,
800 × 480 Pixel,
16 bit colours | Graphics-LCD
16 × 16 characters,
alpha numerical keyboard |
Interfaces: | 1 × parallel, 2 × RS232, USB (optional) | 1 × RS232 C serial, 3 × USB (A), 1 × USB (B), 1 × Ethernet | 1 × parallel, 2 × RS232, USB (optional) | 1 × RS232 C serial, 3 × USB (A), 1 × USB (B), 1 × Ethernet | 1 × parallel, 2 × RS232, USB (optional) |
