Support & Service
RTI provides complete quality assurance solutions for all X-ray modalities and facilities.
We have ”click & go” solutions for your X-ray quality assurance. Everything between basic service to specialists. Each product comes with a 24 month factory warranty which can be extended – up to 10 years.
RTI Group AB
SE-431 37 MÖLNDAL Sweden
Phone +46 31 746 36 00
The Simple Way of Invasive Measurements
The MAS-1 Probe is an invasive probe for the measurement of mA (tube current) and mAs. Together with Piranha or Cobia Sense direct reading of mA and mAs as well as waveform are obtained. The MAS-1 Probe connects to the mAs socket of the X-ray generator and to the multimeter. The MAS-1 Probe can be used to measure tube current for both fluoroscopic and radiographic exposures. The probe has a built-in low-pass filter with user-selectable bandwidth of 5 or 500 Hz and accepts a floating input range of ±90 V relative to ground.
MAS-1 Probe with Piranha & Cobia Sense
The MAS-1 Probe supports our automatic detector identification system. When connected, the Piranha or Cobia automatically identifies the probe and makes all necessary adjustments without any need for interaction from the user.
The system also gives full interchangeability of probes between different Piranha systems or Cobia systems, using the same type of probes.
Specifications with Black Piranha & Cobia Sense
|Current range||0.1–3000 mA|
|Inaccuracy||±1 % or ±0.01 mA|
|Charge range||0.001 mAs-9999 mAs|
|Frequency range||DC–500 Hz (-3 dB)|
|Size||60 x 35 x 72 mm|
|Battery life||around 100 h|
|Rechargeable battery||with mini-USB connector|
|Cable length||4 m (extension available)|
Article Nr (with Piranha): 9730005-00
Article NR (with Barracuda): 9730009-00
Size 528008 B
The Black Piranha with accessories makes X-ray QA easy and fast. Connection is automatic – just plug n play. The Quick Check feature identifies the probes you insert and selects the optimum Piranha settings for your measurements – sit back and let the Piranha do the work!
Cobia Sense is dedicated for use with an external detector such as RTI Dose Probe, Light Probe, CT ion chamber or external mAs probes. The measured values can be read directly from the large and clear display, and are stored in the Cobia Sense for later viewing.