X-ray QA dosimeter dido/time R

Product overview
The QUART dido/time meters are designed for simple and straightforward dose and dose-reference measurements required in X‑ray routine QA/QC. Routine tests performed at regular intervals help ensure the adequate performance of X‑ray equipment. The meters are ready for use immediately after activation; no presetting procedures are required. Position the detector and expose to acquire the routine check parameters. In X‑ray quality control the meters are typically used together with an image quality control phantom.

General features

• Exposures: one exposure to acquire all parameters
• Mode: auto-start, auto-stop & auto-reset
• Power supply: rechargeable Li‑ion accumulator
• Battery time: approx. 120 hrs until recharge required
• Base size: 17x7x4.5 cm (LxWxH)
• Base weight: 200 g
• Detector size: 6.0x1.8x0.5 cm (LxWxH)
• Detector weight: negligible

Specifications

• Dose: 0.5 µGy – 99 Gy (Resolution: 0.01 nGy)
• DWP: 0.5 µGy·cm – 999 Gy·cm (Resolution: 0.01 nGy·cm)
• Dose rate: 0.5 µGy/s – 1 Gy/s (Resolution: 0.1 nGy/s)
• Time: 0.5 ms – 300 s (Uncertainty: ±1,0% / Resolution: 0.1 ms)

Technical characteristics

• Single exposure workflow for routine checks
• Automatic measurement sequence (start/stop/reset)
• Rechargeable Li‑ion power source, ~120 h operation between charges
• Compact base (17x7x4.5 cm) and lightweight detector (6.0x1.8x0.5 cm)
• Measurement ranges: dose, dose·width product (DWP), dose rate and exposure time as listed above