When you want great data, you need great sensors.
Our designs lead the industry in accuracy, stability, and power consumption.
For other parameters, we source sensors from around the industry and integrate them tightly onto our loggers, including deep understanding of ranging behaviour, settling time, and dynamic effects.

RBRcoda T: Temperature
Calibrated measurement range	-5°C to 35°C
Initial accuracy	±0.002°C
Resolution	<0.00005°C
Time constant	~1s (standard) or ~0.1s (optional)
Typical stability	0.002°C/year
Dimensions	265mm x ø25mm
Weight (air/water)	122g/~13g
Maximum Depth	10,500m

RBRcoda D: Pressure (Depth)
Calibrated measurement range	Plastic: 20 / 50 / 100 / 200 / 500 / 740 dbar Ti: 1000/ 2000 / 4000 / 6000 / 10,000 dbar
Initial accuracy	±0.05% full scale
Resolution	<0.001% full scale
Dimensions	235mm x ø25mm
Weight (air/water)	132g/~13g
Maximum Depth	11,000m

RBRcoda T.D: Temperature and Pressure
Calibrated measurement range	Plastic: 20 / 50 / 100 / 200 / 500 / 740 dbar Ti: 1000/ 2000 / 4000 / 6000 / 10,000 dbar
Initial accuracy	±0.05% full scale
Resolution	<0.001% full scale
Dimensions	295mm x ø25mm
Weight (air/water)	152g/~17g
Maximum Depth	11,000m

RBRcoda D|tide, D|wave: Tides and Waves
Calibrated measurement range	As for pressure
Burst length	Up to 16384 readings
Sampling rate	Up to 16Hz
Dimensions	235mm x ø25mm
Weight (air/water)	132g/~15g

RBRcoda ODO: Optical Dissolved Oxygen
Range	0-500 μM (saturation 0 – 150%)
Initial accuracy	Maximum of ±8μM or ±5%
Resolution	<1μM (saturation 0.4%)
Sampling Rate	1Hz or slower
Dimensions	116mm x ø28mm
Weight (air)	170g
Maximum Depth	6000m
RBRcoda ODO page	RBRoptode datasheet

RBRcoda PAR: Photosynthetically Active Radiation
Range	0 to 10,000 μmol/s-m2
Initial accuracy	±2%
Wavelength	400-700nm
Sampling Rate	16Hz or slower
Dimensions	265mm x ø25mm
Weight (air)	~120g
Maximum Depth	560m

Internal calibration coefficients and a full data processing system result in streaming engineering unit data. Both RS-232 and RS-485 format output are available, with analogue 0-5V output on selected sensors.

Serial baud and sampling rates are user-configurable.

Whether for borehole monitoring or ROV, stream gauging or harbour water levels – these instruments are trivial to install and operate. The units are completely sealed and are available rated up to 10,000dbar. Attach a 6 pin MCIL-6-FS connector with serial and power connectors and the data will stream.

RBRsolo and duet rt datasheet

RBRsolo tide and wave rt datasheet

 

Electrical
External Power	Requires 6-18V ~4mA
Communication	RS-232 or full duplex RS-485
Data	Polled or autonomous streaming
Baud Rate	1200 to 115k
Connector	MCBH-6MP

Dimensions/Weight (air/water)
RBRcoda10k T	305mm	~295g/~176g
RBRcoda10k D	275mm	~315g/~196g
RBRcoda10k T.D	335mm	~350g/~216g