Water Resources

Buoys, Data Collection Platforms, Stage Monitoring...

OBS-3A Turbidity and Temperature Monitoring System

Turbidity and Temperature Monitoring System
  • No cable required, runs 1500–8000 hours on 3 D-cell batteries
  • Measures sediment concentrations to 5000 mg/l and turbidity to 4000 NTU with field-proven OBS technology (U.S. Patent No. 4,841,157)
  • Logs depth, wave height, wave period, temperature, and salinity
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OBS-5+ Sediment Concentration Monitor and Pressure Sensor

Sediment Concentration Monitor and Pressure Sensor
  • Measures sediment concentrations up to 500g/l (specific gravity 1.30)
  • Logs instrument depth
  • Records 200,000 scans of data in flash memory
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DCP200 GOES Data Collection Platform

GOES Data Collection Platform
  • System includes CR295 datalogger, TX312 HDR GOES satellite transmitter, SP20 solar panel, CH100 Regulator, BP24 Battery, CM220 Mounting Kit, ENC16/18 enclosure, TX312 software, and cables
  • Up to 28 days of operation between GPS fixes
  • Every transmitter is tested by Campbell Scientific in an environmental chamber to ensure the unit operates within specifications
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CSBUOY-DT Buoy System with Dissolved Oxygen and Temperature

Buoy System with Dissolved Oxygen and Temperature
  • Polyethylene buoy houses:
    • Datalogger
    • 900 Mhz wireless transceiver
    • 1/4 wave whip antenna
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CSBUOY-NS Buoy System

Buoy System
  • Polyethylene buoy houses:
    • Datalogger
    • 900 Mhz wireless transceiver
    • 1/4 wave whip antenna
    more info »



About Water Resources

Campbell Scientific water resources systems offer the ability to install a system quickly and confidently. Although measurement systems need to be customized periodically, there are standard measurements that need to be made routinely, such as stage monitoring. Whether monitoring for EPA requirements, gathering baseline data, or using an ALERT system, Campbell Scientific can help you meet your measurement needs.