Cobia Sense - Medical X-ray QA Testing
For quick and accurate constancy checks. The RTI Cobia meter is our easy-to-use product platform for quick and efficient measurements. Our Cobias are all tailored for different modalities and job situations. They are fully compliant with our industry-leading Ocean Next™ software for X-ray QA testing and reporting.
Below you can browse through the Cobia models we offer to find the one that fits your needs.
On our Resource Center’s Documentation page, you can find relevant materials, including the Cobia Brochure.
Cobia SENSE - general specifications
- 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
- Min. Exp. Time: 0.1 ms
- Sensitivity: 0.2 mA @ 50 kV, 50 cm (3mm Al)
- 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: DE-15-M-PTB-0005
Cobia SENSE - specifications with RTI Dose Probe
- Size: 20 x 45 x 7.4 mm, 0.79" x 1.8" x 0.29"
- Weight: 85 g (3 oz)
- Cable length: 2.0 m (6.6 ft)
- Backscatter protected: Yes
- Dose: 6 nGy - 2 kGy. 660 nR - 250 kR (± 5%)
- Dose rate: 220 nGy/s - 220 mGy/s. 1.5 mR/min - 1.5 kR/min (± 5%)
- Time: 0.33 ms – 9999 s
- Pulses: 3 – 9999 pulses
- Dose per pulse: 1 nGy/pulse - 3 kGy/pulse. 114 nR/pulse - 342 kR/pulse
- Pulse rate/frequency: 1/6 - 260 Hz
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.
For other configurations, please contact your Area Sales Manager or local RTI distributor.
Standard two-year warranty/calibration. Read about our pre-paid calibration and extended warranty.
The Cobia SENSE is dedicated for use with an external detector such as the RTI Dose Probe, RTI 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.
Customize to your needs by selecting CTDP, DAP, and more.
*Requires a Chamber Adapter to measure.
Just connect your probe and you are ready to measure.
Our Ocean Next™ software exhibits Cobia’s capabilities and adds benefits that make the workflow more practical and simpler. The software makes it possible to perform remote X-ray QA measurements with your Cobia SENSE. You simply connect to your Cobia, via Bluetooth, or with a USB cable to your PC or Tablet, then measure!
With the addition of Ocean Next™ Professional, the Cobia SENSE truly becomes an indispensable solution for data management, efficiency, time-saving procedures, and compliance.
- Large, rotatable display
- Log/History function
- USB communication
- Can be used with ion chambers
- Automatic recognition of external probes
- User menu in nine (9) different languages (English, Chinese, French, German, Japanese, Norwegian, Russian, Spanish, Swedish, Turkish)
- Long-lasting rechargeable battery
- Always free firmware upgrades
- Up to ten-years warranty
- Two-year calibration cycle