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SBE 19plus V2 with Titanium Housing, 7000dBar Pressure Sensor, MCBH Connector, 5T Pump, Vertical Plumbing

SBE 19plus V2 with Titanium Housing, 7000dBar Pressure Sensor, MCBH Connector, 5T Pump, Vertical Plumbing
Product #: 19P.282021S
USD Price: Get Quote

Conductivity, Temperature, Pressure, and up to seven auxiliary sensors.

Integrated CTD sensors with flexible options for analog and RS-232 auxiliary sensors.

User-programmable modes: profiling at 4 Hz, or moored sampling at user-programmable intervals.

Configurable for dynamic profiling or long-term mooring applications.

RS-232 interface, internal memory, and internal alkaline batteries (can be powered externally).

Capable of self-contained power and data logging or real-time output to a data logger.

Pump-controlled, T-C ducted flow to minimize salinity spiking.

Unique internal-field conductivity cell permits use of T-C Duct, minimizing salinity spiking. Pump runs continuously (profiling mode), providing correlation of CTD and plumbed auxiliary sensor measurements.

Depths to 600, 7000, or 10,500 m.

Pressure sensor with temperature compensation is available in eight strain-gauge ranges (to 7000 m) and eleven Digiquartz® ranges (to 10,500 m).

Specifications

Auxiliary Sensors: Power out up to 500 mA at 10.5 - 11 VDC;
Voltage sensor A/D resolution 14 bits and input range 0-5 VDC
Communication: RS-232
Conductivity Accuracy: ± 0.0005 S/m
Conductivity Measurement Range: 0 - 9 S/m
Conductivity resolution: 0.00005 S/m typical
Conductivity Typical Stability: 0.0003 S/m per month
Connector: MCBH
Data Memory: 64 Mbyte non-volatile FLASH.
Bytes/sample: 6 T&C; 5 pressure; 2 each external voltage; 4 date & time (RS-232 sensor is sensor dependent)
Diameter: 10.3 cm (4.05 in)
Dimensions: Height: 80.8 cm (31.8 in)
Housing Material: 7000 m (titanium)
Optional External Power: 9 - 28 VDC
Power Supply: 9 alkaline D-cell batteries, Estimated 60 hours CTD profiling
Pressure Initial Accuracy: ± 0.1% of full scale range
Pressure Resolution: 0.002% of full scale range
Pressure Sensor/Range: 7000 dBar Strain Gauge
PressureTypical Stability: 0.1% of full scale range per year
Sampling Speed: 4 Hz
Temperature Accuracy: ± 0.005 °C
Temperature Range: -5 - +35 °C
Temperature Resolution: 0.0001 °C
Temperature Stability: 0.0002 °C per month