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RBRduo³ C.T

RBRduo³ C.T

Our Flexible, Option-Packed, Loggers Dedicated to Salinity and More.

The RBRduo³ C.T conductivity and temperature logger is our C.T logger built on the years of experience RBR has creating reliable and easy-to-use instruments. The instrument generates salinity and speed of sound internally.

RBR
Ottawa, Ontario, CA

Description

A self-contained, accurate and autonomous submersible instrument, it can be deployed for a period of up to 5 years at 1-minute sampling intervals and data is retained in memory even without batteries.

Features Include:

240M readings
Standard sampling up to 1Hz
Up to 32Hz sampling

  • USB-C download
  • Real-time communications
  • Twist activation
  • Wi-Fi ready

Additional Sensors: Conductivity, Temperature, Pressure (Depth), Dissolved Oxygen, Fluorescence, ORP, PAR, pH, Transmissance, Turbidity, Voltage

Optional Configurations:

   
C.T conductivity, temperature sensors
C.T.D conductivity, temperature, pressure (depth) sensors
C.T.D + C.T.D plus one additional sensor
C.T.D ++ C.T.D plus two additional sensors

Do you have questions about this product?

  • Questions about price, availability, and/or retailers
  • Questions about technical specifications and usage
  • Questions about suitability for your project or application

Specifications

General

Year of initial development

2011

Weight in air [kg]

2.8

Diameter [mm]

63.3

Length [mm]

440

Housing Material

Plastic or titanium

Pressure, temperature and conductivity sensor

Max. conductivity [S/m]

0.085

Resolution of conductivity [10^-3 S/m]

0.001

Uncertainty of conductivity [10^-3 S/m]

0.003

Min. temperature [°C]

-5

Max. temperature [°C]

35

Resolution of temperature [°C]

0

Uncertainty of temperature [°C]

0.002

Resolution of pressure [% FS]

0.001

Uncertainty of pressure [% FS]

0.05

Pressure sensor

Optional

Temperature sensor

Y

Type of temperature sensor

Thermistor

Conductivity sensor

Y

Type of conductivity sensor

Inductive

Software specifications

Recording with third party software

Y

Software name

Ruskin

Graphical presentation

Y

Raw data editing

Y

Re-computation with raw data

Y

CTD Probe controller

Y

Environmental

Max. depth [m]

6000

Max. pressure [bar]

6000

Operating temperature: min. [°C]

-5

Operating temperature: max. [°C]

35

Data and connectivity

External recorder required

N

Power

Battery type

AA, any chemistry

Battery

Y

Additonal sensors

Standard sensor

Conductivity, Temperature

Description of additional sensors

D, Fl, Tu, PAR, pH, ORP, DO

No. of additional sensors

8

More information

Distinguishable features

Inductive cell, sea surface salinity, can be frozen, USB interface

Documents

Brochure
0005579revc-rbrduo3-rbrconcerto3-datasheet.pdf
588.29 KB
0005579revc-rbrduo3-rbrconcerto3-datasheet.pdf

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