Endress+Hauser Memosens Wave CAS80E, Руководство по эксплуатации

Страница: 7 / 44

Memosens Wave CAS80E Product description
Hauser 7
3 Product description
3.1 Product design
The spectrometer has a diameter of 40 mm (1.57 in) and can be operated directly in-line
without any additional sampling. It is available with the standard measurement gap
lengths of 2 mm (0.08 in), 10 mm (0.4 in) and 50 mm (1.97 in), and is also available with
1 mm (0.04 in) and 100 mm (3.94 in) gap lengths on request.
The spectrometer consists of the following modules:
• Power supply
• High-voltage generation for the strobe lamp
• Xenon strobe lamp
• Monitor diode
• Measurement gap
• Spectrometer: UV/VIS 200 to 800 nm
• Microcontroller
All data - including the calibration data - are stored in the spectrometer. The spectrometer
can be precalibrated and used at a measuring point, calibrated externally, or used for
several measuring points with different calibrations.
1 2 3 4
5
A0042866
 1 Product design
1 Spectrometer module
2 Lens
3 Monitor diode
4 Light source
5 Measurement gap
A light source sends a beam of light through the medium via the lenses. The medium
under analysis is located in the measurement gap. In the spectrometer module, the beam
of light is converted to electrical, measurable signals →  1,  7.
3.1.1 Measuring principle
The spectrometer uses the substance-specific absorption of electromagnetic radiation to
indicate the measurement parameters from the recorded spectrum.