ABB 7330 Series UV Nitrate Monitor Manual

This manual provides installation, operation, programming, and maintenance instructions for the ABB 7330 Series UV Nitrate Monitor, which uses a xenon strobe lamp and dual-wavelength analysis (220nm and 275nm) to measure nitrate content in water while correcting for dissolved organics and turbidity. It covers system components (Model 7330 000 transmitter and 7330 100 sensor), mechanical and electrical setup, calibration, safety warnings, and troubleshooting.