For Rad/Fluoro as well as Intraoral & CBCT measurements. Measures kV, Dose, Dose Rate, Time, Total Filtration, and HVL.

Cobia SMART comes with Bluetooth and USB connectivity which makes it possible to use it together with the Ocean Next™ software on a laptop or tablet PC.

Included: 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.

The ultimate ready-to-use QA solution

Cobia SMART is the ultimate solution for checking that the output from an X-ray tube is correct.

Place it beneath the X-ray tube, take an X-ray exposure, and instantly get an accurate reading. The measured values can be read directly from Cobia’s large and clear display, even from a distance. No adjustments are required, making it exceptionally easy to use!

Check and go
The Cobia SMART is perfect for anyone wanting to ensure that an X-ray device is functioning as it should. For example, Cobia SMART is ideal for checking that the kV and/or dose are not changing over time.

Rotatable color display
Cobia SMART has a very clear and rotatable color display, so you can read off measurement results fast and easily – even from a distance. The innovative and smart display even shows the results the right way up in measurement situations where the instrument needs to be positioned upside down.

Cobia SMART in different languages
As well as English, you can choose to run your Cobia SMART in several languages such as Chinese, French, German, Japanese, Norwegian, Russian, Spanish, Swedish, and Turkish. These can easily be selected via the Cobia menu, and we constantly update with more languages.

Cobia SMART R/F key features

  • Easy to position, no position dependence
  • Large, rotatable display
  • "Plug n Play" function
  • Log/History function
  • Pulsed radiation analysis
  • Full Auto range for kV, TF, and Sensitivity
  • Bluetooth and USB communication
  • Solid-state detectors = no need to compensate for temperature & pressure
  • Built-in energy compensation
  • Long-lasting rechargeable battery
  • Always free firmware upgrades
  • Up to ten-year warranty
  • Two-year Calibration Cycle

Cobia SMART R/F general

  • Weight (approx.)
    280 g
  • Size
    140 × 78 × 28 mm³
  • Power source
    Int. battery / Ext. power supply
  • Battery life
    10 – 20 hours
  • Display
    Color, 320 x 240 pixel
  • Warranty
    Two years
  • Extended Warranty
    Up to ten years
  • Calibration Cycle
    Two years
  • Standard
    Complies with relevant parts of the standards IEC 61674 and IEC 61676 for dosimetric instruments
  • PTB Approval

Cobia SMART R/F measuring parameters

  • Tube volt.
    38 – 155 kVp (±2 %)
  • Time
    0,33 ms – 9999 s (±1 % or ±0.33 ms). 3 – 9999 pulses
  • Dose
    70 nGy–1700 Gy (±5 %). 8 μR – 200 kR (±5 %)
  • Dose Rate
    2.5 µGy/s – 175 mGy/s (±5 % or ±25 nGy/s). 0.3 mR/s – 20 R/s (±5 % or ±2.5 μR/s). 17 mR/min – 1.2kR/min (±5 % or ±0.15 mR/min.
  • Auto-Comp.
    All dose parameters are automatically compensated for using measured kVp and TF over their specified ranges.
  • 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 %)
  • Dose/pulse
    10 nGy/p – 600 mGy/p (±5 %). 1.1 µR/p – 66 R/p (±5 %)
  • Min. Exp. Time
    0.1 ms
  • Sensitivity
    0.2 mA @ 50 kV, 50 cm (3mm Al)