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The table that follows this text provides snap-shot information on our conductivity sensors. For more detailed information, please download the data sheet that accompanies each product.

Don’t see what you need? We combine sensors together to create integrated systems that measure the parameters you need to know about. See Sensor Systems for more information. Alternatively you can contact us for more information.

 

Product

Sensor

Description

Key Features

CTD Instrument 12 Plus fact sheet (184K PDF)

Conductivity Temperature Pressure Up to 5 additional sensors

Rugged, reliable turn-key solution including all cables and accessories

• 11 scans per second • Conductivity accuracy ±0.001 S/m, resolution 0.0003S/m, response 5 to 25 ms • Temperature accuracy ± 0.005°C, resolution 0.001 °C,response 85ms • Pressure accuracy ± 0.15%FS, resolution 0.005%FS, response 10ms • Weight 3.5kg in water • Dimensions 675mm by 102mm • Rated to 5000m (optional to 8000m) • 128 MB RAM (optional to 200MB RAM) • Alkaline batteries • Optional Lithium (3 X ‘D’ cell, 14 A-H) OR Nicad (9 X ‘D’ cell, 4.4 A-H) batteries

Micro CTD Instrument Fact Sheets: Micro Mechanicals (36kb PDF) Micro Sensors (31kb PDF)

Conductivity, Temperature, Pressure on end-cap with up to 2 remote sensors

Compact, high performance CTD with marker leading response time

• 25 scans per second • Conductivity accuracy ±0.005 mS/m, resolution: ±0.001 S/m, precision: 0.01 mS/cm • Temperature accuracy ± 0.005 °C, resolution: 0.001 °C, precision: ±0.002 °C • Pressure accuracy ± 0.05% full-scale range, resolution 0.002% full-scale range • Dimensions 2" (50mm) by 11" (280mm) (no battery)

Smart Instrument CTD fact sheet (200K PDF)

Conductivity Temperature Pressure Up to 5 additional sensors

Low cost, real-time alternative ideal for integration into others’ systems

• 15 scans per second • Conductivity accuracy ±0.001 S/m, resolution 0.00003 S/m, response 25 ms • Temperature accuracy ± 0.005°C, resolution 0.0016°C,response 85ms • Pressure accuracy ± 0.05%FS, resolution 0.01dbar • Weight 0.050 kg in water • Dimensions 345mm by 70mm • Rated to 500m (optional to 4500m)

Multiparameter Instrument: Micro Seven Fact Sheets: Micro Seven (117kb PDF) Micro Sensors (31kb PDF)

Conductivity, Temperature, Pressure and 2 other end-cap sensors plus 8 remote sensors

Rugged, customizable multi-parameter probe

• 25 scans per second •Conductivity accuracy ±0.01 mS/cm (RMS), resolution:±0.0015 mS/cm, precision: 0.005 mS/cm • Temperature accuracy: ±0.005 °C (RMS), resolution: 0.001 °C, precision: ±0.004 °C • Pressure accuracy: ±0.05% FS (RMS), resolution 0.002% FS, precision: ±0.05% FS • Dimensions: 4" (100 mm) by 12.7" (320 mm) (no battery)