4210 Flow Meter
Section 4 Optional Equipment
4-30
The YSI 600 is available with a cable 25 feet long to connect to
the flow meter. The cables are waterproof at the sonde and can be
used in lab or field.
Information about programming the flow meter to use the YSI
600 is found in Section 2 of this manual. Information about the
YSI 600 Sonde is found in the YSI manual.
Table 4-5 YSI 600 Technical Specifications
(Complete Unit)
Operating Environment
Medium Fresh, Sea, or Polluted Water
Temperature –5° to +45° C
Storage Temp –40° to +60°C
Depth 0 to 200 Feet (0 to 61 meters)
Dimensions
Diameter 1.6 Inches (4.06 cm)
Length 14 Inches (35.6 cm)
Weight 4.9 Pounds (2.22 kg)
Miscellaneous
Materials PVC, Stainless Steel
Computer Inter-
face
RS-232C, SDI-12
Power 12VDC, Externally supplied
System Requirements
Connects to modified 9-pin Rain Gauge Terminal on any
4200 Series Flow Meter. Operation of Rain Gauge with YSI
600 is still possible with a special Y-connect cable. Modifi-
cation of older 4200 Series Flow Meters is possible with
changes in connectors and boards. Consult Factory.
Table 4-6 YSI Sensor Technical Specifications
Temperature
Sensor Type Thermistor
Range –5° to +45° C
Accuracy ± 0.4° C
Resolution 0.1° C
Dissolved Oxygen % Saturation
Sensor Type Rapid Pulse - Polarographic
Range 0 to 200 % Air Saturation
Accuracy ± 2% Air Saturation
Resolution 0.1% Air Saturation