StingRay
Faster, more accurate relative dosimetry for TPS commissioning
Stingray maximizes the accuracy of your scan for higher treatment scan accuracy
Used for Workflow
Commissioning and Annual QA PT,
Monthly QA PT


Maximize your scan accuracy
- Faster PT commissioning - significantly earlier patient treatments
- More accurate commissioning and patient treatments
- Scan analysis using proven and powerful myQA Accept software

Ensure precise beam measurement
The Stingray detector is a large air-vented plane-parallel ionization chamber, designed to measure output factors of narrow beams.
The Stingray detector is waterproof. It can either be used in air or in a water phantom. For the alignment in the phantom, StingRay has three alignment tips on the outer rim of the chamber holder.

Stingray for PBS scanning
- More accurate scanning data
- Minimize data loss in PBS scanning
Technical specifications
- Electrode diameter: 120.0 mm
- Electrode spacing: 1.0 mm
- Thickness of top electrode: 1.0 mm
- Thickness of housing cover: 2.0 mm
- Air gap between housing cover and top electrode: 0.6 mm
- Housing material: Top cover carbon; Back cover peek ELS
- Applied bias voltage: 150 V
- Polarity effect (Co-60):<= 1%
- Maximum leakage: < 250 fA
- Long term stability variation: +/- 1% over one month
Technical data is subject to change without prior notice. Depicted product images and specifications may differ from the actual scope of delivery.
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