RadFlash
POLIMASTER RadFlash is a compact electronic personal dosimeter for real-time radiation monitoring in healthcare, diagnostics, and other occupational exposure settings.
- Woman-owned · HUB-certified
- Tax-exempt & POs accepted
- Calibration & repair
- Dose indication range (Sv)
- 0.01 µSv to 12 Sv
- Ingress protection
- IP67
- Weight
- 50 g
- Dimensions
- 63 × 50 × 18 mm
- Operating temperature
- –10 °С to 50 °С
Overview
RadFlash® series of electronic personal dosimeters offers a compact and versatile solution for personal radiation monitoring. The dosimeter measures personal dose equivalent and dose equivalent rate of X-ray (continuous and pulsed) and gamma radiation. Features real-time data monitoring via Bluetooth, PoliSync™ software for setup and history readout, Polismart® mobile app for real-time exposure monitoring, visual and audible alarms, wireless charging, and clips/wristband for different wearing options. Available in three modifications: RadFlash® Sv, RadFlash® R, and RadFlash® mrem to support different regional standards. Suitable for healthcare, interventional radiology, medical physicists, radioisotope labs, X-ray diagnostics, customs/border control, and anyone working under radiation exposure risk.
- PoliSync™ software for setup and history readout
- Polismart® app for real-time exposure monitoring
- Clips and a wristband for different wearing options
- Resistance to cleaning and disinfection agents
- On-screen, audible and visual (LED) alarms
- Data transfer via Bluetooth
- Small and lightweight
- Single control button
- Wireless charging
Specifications
| Performance | |
| Detector | Geiger-Mueller tube |
| Dose rate indication range (Sv) | 0.01 µSv/h to 1.2 Sv/h |
| Dose rate measurement range (Sv) | 0.1 µSv/h to 1 Sv/h |
| Permissible limits of basic relative error of dose measurement | ±15 % |
| Dose indication range (Sv) | 0.01 µSv to 12 Sv |
| Dose measurement range (Sv) | 1 µSv to 10 Sv |
| Permissible limits of basic relative error of dose rate measurement | ±15 % |
| Accuracy (Ref. 137Cs) | ±5 % at 800 µSv/h |
| Energy range | 30 keV to 3 MeV |
| Combined energy and angular response (Ref. 137Cs) | −29 % to +67 % (30 keV to 1.5 MeV; 0° to 60°; IEC 61526:2024 compliant) |
| Alarms | visual and audible |
| Atmospheric pressure | 84 to 106.7 kPa |
| Power | |
| Power supply | rechargeable battery |
| Battery lifetime (Bluetooth disabled) | ≥ 2 months with Bluetooth disabled and an average dose rate of up to 0.3 µSv/h |
| Battery lifetime (Bluetooth enabled) | ≥ 10 days with Bluetooth enabled and an average dose rate of up to 0.3 µSv/h |
| Physical | |
| X-ray radiation pulse width | >2 ms |
| Dimensions | 63 × 50 × 18 mm |
| Weight | 50 g |
| Connectivity | |
| Memory | 6000 events |
| Approvals & Warranty | |
| Ingress protection | IP67 |
| Other | |
| Dose rate linearity (Sv) | -13 % to +18 % (IEC 61526:2024 compliant) |
| Thresholds | 2 independent thresholds for both dose and dose rate |
| PC communication | Bluetooth 4.0 |
| Drop test | 1.5 m |
| Operating temperature | –10 °С to 50 °С |
| Humidity | 98 % at 35 °С |
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Calibration & repair from FarrWest
Calibration, repair and maintenance for your detection instruments.
