Seabird

SBE 37 IMP with Plastic Housing, 20 dbar Pressure Sensor, Inductive Modem Telemetry, No Oxygen Sensor

SBE 37 IMP with Plastic Housing, 20 dbar Pressure Sensor, Inductive Modem Telemetry, No Oxygen Sensor
Product #: 37IMP.11000S
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Optimal Moored CTD

Moored Conductivity, Temperature, and Pressure (optional), at user-programmable 6-sec to 6-hour intervals.

Flexible Deployment Options

Internal memory and battery pack.

Inductive Modem Telemetry

Inductive Modem (IM) system provides reliable, low-cost, real-time data transmission for up to 100 IM-enabled instruments using plastic-coated wire rope (typically 3x19 galvanized steel) as both transmission line and mooring tension member. IM instruments clamp anywhere along the mooring, which is easily reconfigured by sliding and re-clamping instruments on the cable.

Integral Pump

Pump runs for 1 second for each sample, providing improved conductivity response and bio-fouling protection.

Specifications

Communication: Inductive Modem Telemetry
Conductivity Accuracy: ± 0.0003 S/m (0.003 mS/cm)
Conductivity Measurement Range: 0 - 7 S/m (0 - 70 mS/cm)
Conductivity resolution: 0.00001 S/m (0.0001 mS/cm)
Conductivity Typical Stability: 0.0003 S/m (0.003 mS/cm) per month
Dissolved Oxygen Accuracy: N/A
Dissolved Oxygen Range: N/A
Dissolved Oxygen Resolution: N/A
Dissolved Oxygen Typical Stability: N/A
Housing Material: Plastic
Internal Batteries: 10.6 Amp-hour (nominal) battery pack (derated for calculations)
Pressure Initial Accuracy: ± 0.1% of full scale range
Pressure Resolution: 0.002% of full scale range
Pressure Sensor/Range: 20 dbar Pressure Sensor
PressureTypical Stability: 0.05% of full scale range per year
Pumps: Yes
Sensors: No Oxygen Sensor
Temperature Accuracy: ± 0.002 °C (-5 to +35 °C); ± 0.01 (+35 to +45 °C)
Temperature Range: -5 to +45 °C
Temperature Resolution: 0.0001 °C
Temperature Stability: 0.0002 °C per month