Simply place the Cobia Smart X-ray QA meter beneath the X-ray tube, take an X-ray exposure, and rapidly get an accurate reading.
- The measured values can be read directly from Cobia Smart's large and clear display, even from a distance.
- No adjustments are required, making it exceptionally easy to use.
Check and Go
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 fast and often that the kV and/or dose are not changing over time.
Rotatable display and smart battery indicator
Cobia smart has a clear and rotatable display, so you can read off measurement results fast and easily - even from a distance. The innovative display even shows the results right way up in measurement situations where the instrument needs to be positioned upside down. The display also has a very useful, smart battery indicator that shows how much measuring time remains.
Straightforward and robust
When we created the Cobia Smart, our goal was to develop a straightforward and robust instrument that anyone could use. RTI has over 30 years experience in the manufacture of X-ray detectors, and Cobia Smart is a direct implementation of their high-tech knowledge coupled with what we have learned in the field.
Up to 10 Year Warranty
Cobia Smart only requires calibration every 2 years, completed by an accredited X-ray lab. The Smart comes with an automatic 2 year manufacturer's warranty when purchased new, with the option of taking out an extended warranty of up to 10 years. Meaning that you can feel very confident with your Cobia Smart for a very long time!
The Cobia Smart X-ray QA meter measures a range of different radiography ad fluoroscopy parameters:
- Time
- Pulses
- kV
- Dose
- Dose Rate
- HVL
Cobia Smart X-Ray QA meter specifications
| Range | Accuracy | |
| Tube Volt. |
38 - 155 kVp | ±2% |
| Time |
0 ms - 2000 s | ±1% or ±0.33 ms |
| Pulses |
1 - 9999 pulses | ±1 pulse |
| Pulse Rate |
1/6 - 180 Hz | ±0.1 Hz |
| Dose |
400 nGy - 1000 Gy 50 µR - 100 kR |
±5% ±5% |
| Dose Rate |
0.4 µGy/s - 100 mGy/s 50µR/s - 11 R/s 3 mR/min - 700 R/min |
±5% or ±20 nGy/s ±5% or 0.1 mR/min ±5% or ±0.1 mR/min |
| HVL |
1.2 - 14 mm Al | ±10% or ±0.2 mm |
| Weight |
290 g (approx.) |
| Size |
138 x 76 x 27 mm3 |
| Power Source |
Internal battery |
| Battery Life |
10 - 20 hours |
| Display |
320 x 240 pixel |
| Min exp. time |
0.1 ms |
| Auto Compensation |
1.5 - 45 mm Al total filtr. equivalent |
| Sensitivity |
0.5 mA @ 50 kV, 50 cm, no added filtration |
Documents
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