Cobia Sense

Cobia Sense offers the ability to connect different probes and ion chambers, thereby enabling measurement in a wide variety of situations.

Bluetooth and USB connectivity makes it possible to use the Cobia Sense together with our software Ocean on a laptop or tablet PC.

Measures what you want accurately and easily

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.

Cobia Sense is 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 Cobia Sense for later viewing.

As the newest member of the Cobia family, Cobia Sense has the same form factor and large display which features the 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.

Thanks to 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 the Cobia Sense 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
  • 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 10 years warranty
  • Two-year calibration cycle

Cobia Sense Base Unit

  • Weight (approx.)
    290 g
  • Size
    138 x 76 x 27 mm³
  • Power source
    Int. battery / ext. power supply
  • Battery life
    10 – 20 hours
  • Display
    Color, 320x240 pixel
  • Min. Exp. Time
    0.1 ms
  • Sensitivity
    0.2 mA @ 50 kV, 50 cm (3mm Al)
  • Warranty
    2 years
  • Extended Warranty
    Up to 10 years
  • Calibration Cycle
    2 years
  • Standard
    Complies with relevant parts of the standards IEC 61674 and IEC 61676 for dosimetric instruments
  • PTB Approval

Cobia Sense Measuring Parameters

  • Tube volt.
    35 – 155 kVp (±2 %)
  • Time
    0 ms – 2000 s (±1 % or ±0.33 ms)
    3 – 9999 pulses
  • Dose
    5 nGy - 2 kGy. 0.6 µR - 250 kR (±5%)
  • Dose Rate
    0.2 µGy/s - 200 mGy/s. 1.5 mR/min - 1.5 kR/min (±5%)
  • Auto-Comp.
    1.0 – 90 mm Al Total Filtr. equiv.
  • HVL
    1.2 – 14 mm Al (±10 % or ±0.2 mm)
  • Total Filtration
    1.0 – 90 mm Al (±10 % or ±0.3 mm Al)
  • Pulse frequency
    1/6 – 260 Hz (±1 % or ±0.2 Hz)
  • Dose/pulse
    10 nGy/p – 600 mGy/p (±5 %). 1.1 µR/p – 66 R/p (±5 %)
  • Effective time
    0 ms – 9999 s (±1 % or ±0.33 ms)