FPA 4100™ UV DIGITAL PHOTOMETERS
Galvanic’s FPA 4100 family of process photometers enables measurement of the concentration of a wide variety of analytes in both liquid and gas streams. The photonics module can accommodate either UV or visible light sources and has a temperature controlled photo diode block for maximum signal stability. The light source and detectors are coupled to a measurement cell via fiber optic cables.
Features:
- Continuous measurement without the need for reagents or compressed gases
- Cell may be installed in a bypass line or in-line; measurement cells may be heating using an oven or by steam jacketing
- Linear response to concentration
- Multi-stream (up to 8) analysis option
- Temperature-controlled detector block and UV light sources for stability, long lamp life
- Dual-wavelength measurement compensates for turbidity, changes in light intensity, optical window coating, and bubbles
