Xylem 6-Series Multiparameter - Manual (Page 366)

Specifications Appendix O
YSI Incorporated Environmental Monitoring Systems Operations Manual O-3
Computer Interface: RS-232C, SDI-12
Internal logging
memory size: 384 kilobytes (150,000 individual parameter readings)
Power: 8 C-size Alkaline Batteries or External 12 VDC
Battery Life: Approximately 55 days at 20 C at a 15 minute logging interval, and temperature,
conductivity, pH/ORP, ROX Optical DO, Turbidity, Chlorophyll, and BGA-PC
(or BGA-PE) sensors active. Battery life is heavily dependent on sensor
configuration and is given above for a typical sensor ensemble. If you have a
different sensor configuration, set up your sonde for a deployment in the
Run|Unattended menu and check the projected approximate battery life.
6920V2-1 SONDE
Available Sensors Temperature, Conductivity, Rapid Pulse Dissolved Oxygen, pH, ORP, three ion
selective electrodes (ammonium, nitrate, chloride), and Depth (shallow, medium,
shallow vented). One total optical sensor (ROX Optical DO, Turbidity,
Chlorophyll, Rhodamine WT, BGA-PC, or BGA-PE). Note that Rapid Pulse and
ROX DO sensors cannot be activated simultaneously.
Operating Environment Medium: fresh, sea, or polluted water
Temperature: -5 to +50  C for most sensors
Depth: 0 to 200 feet (61 meters)
Storage Temperature: -40 to +60  C for sonde and all sensors except pH , pH/ORP, ISE and optical
sensors
-10 to +60  C for pH, pH/ORP, ISE, and optical sensors
Material: Polyurethane, PVC, Stainless Steel
Diameter: 2.9 inches (7.4 cm)
Length: Approximately 18.25 inches (46.4 cm) with no depth.
Weight: Approximately 3.74 pounds (1.7 kg).
Computer Interface: RS-232C, SDI-12
Internal logging
memory size: 384 kilobytes (150,000 individual parameter readings)
Power: 8 AA-size Alkaline Batteries or External 12 VDC
Battery Life: Approximately 30 days at 20  C at 15 minute logging interval with temperature,
conductivity, pH/ORP, and Rapid Pulse DO with a 40-second DO warm up time,
and one optical probe other than ROX optical DO active. Battery life is heavily
dependent on sensor configuration and is given above for a typical sensor
ensemble. If you have a different sensor configuration, set up your sonde for a
deployment in the Run|Unattended menu and check the projected approximate
battery life.