Connect different probes and ion chambers to the Cobia SENSE to enable measurements in a wide variety of situations.
Bluetooth and USB connectivity makes it possible to use the Cobia SENSE together with our Ocean Next™ software on a laptop, PC, or Tablet.
Included: RTI Dose Probe (calibrated at 70 kV, W/3 mm Al (R1)), internal display, internal rechargeable battery, micro-USB cable, power supply, Ocean Next™ software with Quick license, documentation, Soft-Shell transport case, and Basic online training.
Standard two-year warranty/calibration.
Read about our pre-paid calibration and extended warranty.
All prices include freight cost. Pricing does not include Applicable Taxes or Customs Fees.
For quick and accurate constancy checks
The Cobia SENSE offers you a convenient way to make the regular constancy checks of your X-ray equipment as quick and as accurate as possible.
Dedicated for use with an external detector such as RTI Dose Probe, Light Probe, RTI CT Ion Chamber, or external mAs probes. The wide selection of external probes enables big flexibility in the performance of regular constancy checks for most modalities. The measured values can be read directly from the large and clear display, and are stored in the meter for later viewing.
One of the family
Even as the newest member of the Cobia family, Cobia SENSE has the same form factor and large display which features Cobia’s familiar and easy-to-navigate menu structure. It is targeted for routine constancy checks, with the ambition to make those tasks quick and easy.
Cobia SENSE for Rad/Fluoro
Thanks to the quick response and high sensitivity of the RTI Dose Probe, measurements in Rad/Fluoro applications are fast, easy, and reliable. The RTI Dose Probe is designed to perform very low dose rate measurements, for instance on image intensifiers.
Plug n Play
With the Plug n Play functionality, the Cobia SENSE will automatically recognize the different detectors you connect and instantly be ready for your measurements. This, together with the easy-to-read display, is why it is also the perfect tool for untrained users.
With Cobia SENSE there is no need to reset between your measurements, so you can remain in the control room until everything is completed. The practical data log allows you to store measurements for later viewing.
Cobia SENSE in different languages
As well as English, you can choose to run your Cobia SENSE in several languages such as Chinese, French, German, Japanese, Russian, Spanish, Swedish, and Turkish. This can easily be selected via the Cobia menu and we constantly update with more languages.
Cobia SENSE key features
- Large, rotatable display
- Log/History function
- Plug n Play function
- Bluetooth and USB communication
- Built-in energy compensation
- Can be used with ion chambers
- Automatic recognition of external probes
- Long-lasting rechargeable battery
- Always free firmware upgrades
- Up to ten-years warranty
- Two-year calibration cycle
Cobia SENSE - general specifications
Weight (approx.)280 g
Size140 × 78 × 28 mm³
Power sourceInt. battery / Ext. power supply
Battery life10 – 20 hours
DisplayColor, 320 x 240 pixel
Min. Exp. Time0.1 ms
Sensitivity0.2 mA @ 50 kV, 50 cm (3mm Al)
Extended WarrantyUp to ten years
Calibration CycleTwo years
StandardComplies with relevant parts of the standards IEC 61674 and IEC 61676 for dosimetric instruments
Cobia SENSE - specifications with RTI Dose Probe
Size20 x 45 x 7.4 mm, 0.79" x 1.8" x 0.29"
Weight85 g (3 oz)
Cable length2.0 m (6.6 ft)
Dose6 nGy - 2 kGy. 660 nR - 250 kR (± 5%)
Dose rate220 nGy/s - 220 mGy/s. 1.5 mR/min - 1.5 kR/min (± 5%)
Time0.33 ms – 9999 s
Pulses3 – 9999 pulses
Dose per pulse1 nGy/pulse - 3 kGy/pulse. 114 nR/pulse - 342 kR/pulse
Pulse rate/frequency1/6 - 260 Hz
The RTI Dose Probe is an external dose probe, designed to perform very low dose rate measurements, for instance, on image identifiers. The probe is very small to avoid or minimize interference with AEC (Automatic Exposure Control) on X-ray equipment. This also enables it to fit into the table bucky. Since it is a solid-state […]
Measures the brightness on monitors with the same spectral response as the human eye. The RTI Light Probe is designed to comply with the needs of QA in modern X-ray departments. With a monitor and a lux adapter, the RTI Light Probe measures the brightness on monitors and film viewing boxes and the ambient light […]
The simple way of invasive measurements The RTI MAS-1 is an invasive probe for the measurement of mA and mAs. Together with Piranha or the Cobia SENSE, direct reading of mA and mAs, as well as waveform, are obtained. Easy connection The probe connects to the mAs socket in the X-ray generator and to the […]
RTI CT Dose Profiler probe for use with Piranha, Cobia FLEX, or Cobia SENSE (with PC com). Used for the evaluation of CT and CBCT systems. The probe fits into standard phantoms used for CTDI measurements.
The RTI CT Ion Chamber 10 cm and 30 cm are both cylindrical pencil-shaped ionization chambers. They are intended for CTDI measurements free-in-air or in a phantom.
The Ion Chamber Magna 1cc is designed for mammography dose measurement. With an excellent energy response, the Ion Chamber Magna 1 cc can be used for radiographic applications too. It is the ideal choice for two reasons: Evaluations of Magna ionization chambers show a response within ±1% over an extended mammography range of 20-50 kVp […]
The DAP Chamber is the perfect tool for field calibration of orthodontic X-ray equipment. You can measure with just one click – fast, easy, and accurate, ensuring your quality control process runs safely and smoothly. Available in two sizes – 86 x 86 mm and 147 x 147 mm – where the smaller one will […]
The RTI Chamber Adapter is an external module for connecting ion chambers to the Piranha, Cobia FLEX, or Cobia SENSE. Supports ion chambers with LEMO triaxial connectors (e.g. RTI CT Ion Chamber, DAP chamber, and Magna 1cc mammography ion chamber). Measuring range: 10 pA – 0.7 μA Accessories: BNC and TNC triaxial to LEMO adapters, […]
Microsoft Surface Go 2 10″ Tablet PC display for wireless or USB communication with the Piranha and Cobia meters. The portable tablet comes with a detachable keyboard, Windows 10, installed Ocean Next™ software, built-in Bluetooth, charger, and all necessary items to make it a user-friendly & versatile remote display to your RTI meter.