HOBO CTD Sensor for Hobo MX800 Series (30 meters) - IC-W-CTD-02
Experience advanced monitoring capabilities with the Conductivity/Temperature/Depth sensor tailored for HOBO MX800 Series Water Loggers. Choose from sensor options ranging from 13 to 250 feet, suitable for diverse underwater environments...
$2,284.70 AUD Inc. GST
Experience advanced monitoring capabilities with the Conductivity/Temperature/Depth sensor tailored for HOBO MX800 Series Water Loggers. Choose from sensor options ranging from 13 to 250 feet, suitable for diverse underwater environments in both freshwater and saltwater settings.
This interchangeable CTD sensor enables precise measurements of conductivity, temperature, and water level, empowering MX800 loggers to calculate specific conductance, salinity, and total dissolved solids (TDS) effortlessly. Seamlessly attach the CTD sensor to the MX801 model or connect via cable to the MX802 model for hassle-free data retrieval without disrupting sensor placement. Elevate your water monitoring efficiency with this versatile sensor solution.
Features
- Benefit from a 4-electrode conductivity sensor offering a broad measurement range, ideal for freshwater and saltwater monitoring.
- Experience minimised interference with the centrally located conductivity sensor, reducing impacts from stilling wells or protective guards.
- Utilise a robust ceramic water level sensor at the sensor tip for precise measurement of shallow water levels.
- Obtain water level data directly with the MX802, eliminating the need for post-processing.
- The slim 1” diameter design suitable for narrow wells when connected via cable to the MX802 above the well.
- Enjoy fast response times with the temperature sensor strategically positioned near the sensor tip.
- Rely on specially treated stainless steel construction that withstands harsh saltwater conditions for long-lasting durability.
Specifications
- Conductivity Measurement Range: Electrical conductivity and specific conductance: 0 to 100,000 µS/cm
- Salinity Measurement Range (Using PSS-78): 2 to 42 PSU
- Total Dissolved Solids (TDS) Measurement Range: 0 to 100,000 mg/L
- Calibrated Range: Electrical conductivity: 50 to 80,000 µS/cm | 5° to 35°C (41° to 95°F)
- Accuracy (Conductivity): +/-2% or 15 µS/cm whichever is greater
- Accuracy (Salinity): +/-2% of reading or 0.1 PSU, whichever is greater
- Resolution (Conductivity): 0.1 µS/cm from 0 to 1,000 µS/cm / 1 µS/cm from 1,000 to 10,000 µS/cm / 10 µS/cm from 10,000 to 100,000 µS/cm / TDS: 0.1 mg/L
- Resolution (Salinity): 0.01 PSU
- Response Time: 1 second to 90% at a stable temperature
- Absolute Pressure Range: 0 to 400 kPa (0 to 58 psia); approximately 0 to 30.6 m (0 to 100 ft) of water depth at sea level, or 0 to 33.6 m (0 to 111 ft) of water at 3,000 m (10,000 ft) of altitude
- Factory Calibrated Range: 69 to 400 kPa (10 to 58 psia), 0° to 40°C (32° to 104°F)
- Burst Pressure: 500 kPa (72.5 psia) or 40.8 m (134 ft) depth
- Water Level Accuracy: Typical error: ±0.05% FS, 1.5 cm (0.05 ft) water / Maximum error: ±0.1% FS, 3.0 cm (0.1 ft) water (With accurate reference water level measurement, known water density, and a stable temperature environment. System Water Level Accuracy equals the sum of the Barometric Water Level Accuracy plus the selected CTD sensor Water Level Accuracy.)
- Raw Pressure Accuracy: ±0.3% FS, 1.20 kPa (0.17 psi) maximum error (Raw Pressure Accuracy: Absolute pressure sensor accuracy includes all sensor drift, temperature, and hysteresis-induced errors.)
- Temperature Measurement Range: -20° to 50°C (-40° to 122°F), non-freezing water
- Temperature Accuracy: ±0.15°C (±0.27°F) from 0° to 50°C (32° to 122°F)
- Temperature Resolution: 0.01°C at 25°C (0.018°F at 77°F)
- Response TIme: 3 minutes to 90% in water (typical)
- Drift: <0.1°C (0.18°F) per year
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