Hach-Lange EVITA OXY User Manual - Manual (Page 5)

3
The EVITA ® OXY system offers several advantages:
2-wire transmitter
– simple and fast installation
Easy maintenance
– simple automatic calibration in atmospheric
air initiated by using the TILTCAL
® or the USC
5000/6000/7000
– self-cleaning ball fl oat
– simple sensor replacement after 2-3 years
High reliability
– self-diagnosing
– membrane leakage detection
– fault indication on transmitter current output
Flexible communication
– HART ® communication as standard gives added
features
setting of measuring range and units from a
distance
display of dissolved oxygen and temperature,
remaining OXY 1100 sensor life and specifi c
event codes
– Option module can be fi tted in the USC
6000/7000 without the need for tools