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AQ700系列多参数水质取样器

AQ700 Multi-parameter Probes

The AQ700 from Teledyne Isco comprises up to six different sensors in a single sonde, for a total of ten possible measured parameters. All AQ700 data stored by the sampler or logger is ready for retrieval, reporting, and graphing using Teledyne Isco Flowlink® software.

The AQ700's ease-of-use design includes direct USB connection to your computer, real-time data viewing, and LED indicators for operating status.

 

  • AQ702 Multi-parameter Probe
    Up to nine water quality parameters. Reliable data. Unsurpassed technology.
  • AQ703 Multi-parameter Probe
    Up to ten water quality parameters including turbidity. Reliable data. Unsurpassed technology.

AQ703 Multi-parameter Probe

Up to ten water quality parameters including turbidity. Reliable data. Unsurpassed technology. 

Depending on your monitoring requirements, the AQ703 can operate with any of the following Teledyne Isco instruments:

• 6712 Series Samplers
• Avalanche® Portable Refrigerated Sampler
• Signature® Flow Meter
• 2105 Interface ModuleStandard Features

  • Simultaneous monitoring of up to ten water quality parameters
  • AQ700 PC software for configuration and calibration
  • Real-time data displayed on your sampler or flow meter screen, or PC
  • LED Lights indicate operating status for easy diagnostics
  • Calibration record stored in an internal permanent file
  • Cables available in 3 different lengths - 5, 10, and 15 meters
  • pH Reference electrode can be rebuilt
  • Turbidity sensor with wiper to clean the optical window before each reading

Applications

  • Stormwater runoff
  • Aquifers
  • Aqua culture
  • Surface water
  • Watershed/TMDL

Specifications

AQ703
Dimensions (w/ weighted sensor guard): Length 16 " (40.64 cm); Diameter 2.95 " (7.49" cm)
Weight (w/ weighted sensor guard): In air 5.2 lbs (2.3 kg); In water 1.2 lbs (1.45 kg)
Materials: PVC, 316 SST, Acetal, Polycarbonate, PTFE, Viton, Glass, Graphite, Silicone, Urethane, Platinum, Acrylic
Temperature: Operating 23 to 122 °F (-5 to 50 °C); Storage 14 to 122 °F (-10 to 50 °C)
Power: 12VDC Supplied by connected sampler or flow meter, or USB connection to computer
Communication: SDI-12 Protocol and RS-232
Temperature: Operating 23 to 122 °F (-5 to 50 °C); Storage 14 to 122 °F (-10 to 50 °C)
Power: 12VDC Supplied by connected sampler or flow meter, or USB connection to computer
Communication: SDI-12 Protocol and RS-232
Sensors
Temperature: Measurement range -5 to 50 °C (23 to 122 °F); Resolution 0.01 °C (0.01 °F); Accuracy ±0.1 °C
Optical Dissolved Oxygen (DO): Compensated for temperature and salinity; Measurement range 0 to 20 mg/L; Resolution 0.01 mg/L; Linearity ±0.2 mg/L. (Alternative parameter - % Saturation)
Conductivity: Specific Conductance corrected for temperature. Measurement range 0 to 100,000 µS/cm. Resolution 0.1 µS/cm (0 - 999.9), 1 µS/cm (1000 to 9,999), 10 µS/cm (10,000 to 99,990); Linearity ±1% of reading ±1 µS/cm. Additional Parameters - Salinity, Total Dissolved Solids (TDS)
pH: Corrected for temperature. Measurement range 0 to 14 pH units. Resolution 0.01 pH units; Linearity ±0.2 pH units
Oxidation Reduction Potential (ORP): Measurement range -999 to 999 mV; Resolution 1 mV; Linearity ±20 mV
Depth: Measurement range 0 to 15 m (0 to 49 ft); Resolution 0.01 m (0.01 ft); Linearity ±0.05 m
Turbidity: Measurement range 0 to 3,000 NTU; Resolution 0.1 (0 - 999.9 NTU), 1 (1000 to 3000 NTU); Linearity ±2% of reading ± 2 NTU