RBRsolo³ T | Temperature Logger

The RBRsolo³ T is one of RBR's most compact, lightweight and versatile single channel recorders. Its small compact size lends itself to various applications from mooring, bore holes, profiling, or towed arrays. This single channel submersible temperature logger is ideal for long term deployments, harsh environments or anywhere where size is a concern. No other temperature logger on the market combines this level of accuracy with the ability to record 30M readings on a single battery. The fast sampling option provides the additional capability to sample at up to 32Hz.

The RBRsolo³ T is calibrated to an accuracy of ±0.002ºC (ITS-90 and NIST traceable standards). The standard thermistor has a time constant of approximately one second (100ms for the fast thermistor option).

The RBRsolo³ T has a measurement range of -5°C to +35°C in its standard calibration. However, it can be calibrated from -40°C to +50°C. The housing has a depth rating of 1700m, whereas the RBRsolo³ T|deep can go up to 10km deep.

Physical Storage ~130M samples Power Any AA cell Communication USB-C Clock drift ±60 seconds/year Housing Plastic or titanium Depth rating Up to 1700m (plastic) / Up to 10000m (Ti) Diameter ~25mm Length ~240mm Weight 120g in air, 20g in water (plastic) 320g in air, 220g in water (Ti)

Temperature Calibrated range* -5°C to 35°C Initial accuracy ±0.002°C Resolution <0.00005°C Typical stability ±0.002°C/year Time constant <0.1s |fast, <1s standard *A wider temperature range is available upon request. Contact RBR for more information.

Deployment estimates 2Hz 150 days, 25M samples 16Hz 100 days, 60M samples 32Hz 50 days, 130M samples