The Mirion Technologies RDS-32 is a handheld radiation survey meter designed for civil defense, industrial, nuclear, and laboratory applications.
The RDS-32 Survey Meters are small handheld, battery operated radiation survey instruments designed for versatile applications in civil defense, industrial use, nuclear power plants, and laboratories. Features include H*(10) dose equivalent rate measurement per IEC 60846 standards, compatibility with external alpha, beta, gamma and neutron probes, intuitive user interface with large graphic screen, automatic display rotation, IP67 immersion-proof durable case, internal memory with histogram functions, visual/audible/vibration alerts, configurable warning and alarm levels, and USB-based firmware upgrades via CSW-32 Software. The meter includes a battery cover with belt clip for hands-free operation and connects to Vital® Supervision and SpirVIEW Mobile™ platforms.
| Performance | |
| Radiation detected | gamma and X-rays. Alpha, beta, and neutron radiation with external probes |
| Detector (RDS-32, RDS-32iTx) | one energy-compensated GM tube |
| Detector (RDS-32WR, RDS-32iTxWR) | energy-compensated GM tube and energy-compensated Si diode* |
| IEC Energy Range (RDS-32, RDS-32iTx) | 48 keV to 1.8 MeV |
| IEC Energy Range (RDS-32WR, RDS-32iTxWR) | 55 keV GM tube / 65 keV* Si diode to 1.8 MeV |
| High Energy Response to Cs-137 (4.4 MeV GM tube) | 220% |
| High Energy Response to Cs-137 (4.4 MeV Si diode) | 120% |
| High Energy Response to Cs-137 (6.7 MeV GM tube) | 260% |
| High Energy Response to Cs-137 (6.7 MeV Si diode) | 200% |
| Dose Rate Measurement Range (RDS-32, RDS-32iTx) | 0.05 μSv/h to 100 mSv/h (5 µrem/h to 10 rem/h) |
| Dose Rate Measurement Range (RDS-32WR, RDS-32iTxWR) | 0.05 μSv/h to 10 Sv/h (5 µrem/h to 1000 rem/h) |
| IEC Dose Rate Measurement Range (RDS-32, RDS-32iTx) | 0.3 µSv/h to 100 mSv/h (0.03 mrem/h to 10 rem/h) |
| IEC Dose Rate Measurement Range (RDS-32WR, RDS-32iTxWR) | 0.3 µSv/h to 10 Sv/h (0.03 mrem/h to 1000 rem/h) |
| Dose Measurement Range (RDS-32, RDS-32iTx) | 0.1 µSv to 10 Sv (0.01 mrem to 1000 rem) |
| Dose Measurement Range (RDS-32WR, RDS-32iTxWR) | 0.1 µSv to 10 Sv (0.01 mrem to 1000 rem) |
| Alarm audio level | 86 dBA at 30 cm |
| Power | |
| Weight without batteries / with batteries (RDS-32) | 160 g / 210 g (0.35 lb / 0.46 lb) |
| Weight without batteries / with batteries (RDS-32iTx) | 170 g / 220 g (0.37 lb / 0.49 lb) |
| Weight without batteries / with batteries (RDS-32WR) | 195 g / 245 g (0.43 lb / 0.54 lb) |
| Weight without batteries / with batteries (RDS-32iTxWR) | 205 g / 255 g (0.45 lb / 0.56 lb) |
| Power supply | Batteries 2 x AA/LR6, alkaline or NiMH |
| Operation time with fresh Alkaline batteries | more than 2 months 8 h use/24 h (600 h in background radiation, radios disabled, display backlight off, LED off) |
| Operation time with fully charged NiMH batteries | more than 1.5 months 8 h use/24 h with 2900 mAh capacity (in background radiation, radios disabled, display backlight off, LED off) |
| Maximum possible emitting Tx power (900 MHz) | 298 mW |
| Maximum possible emitting Tx power (2.4 GHz) | 86 mW |
| Physical | |
| Dimensions | 116 x 72 x 32 mm (4.57 x 2.83 x 1.26 in) |
| Connectivity | |
| Connector | Binder-702 series connector |
| USB communication | with suitable adapter |
| Bluetooth protocol | Bluetooth® Low Energy 4.2 protocol, Class 2 communication |
| Approvals & Warranty | |
| Enclosure class | IP67 (IEC 60529), including battery compartment |
| FCC approval | 2AHI8-RDS-32 |
| IC Approval | 26167-RDS32 |
| IEC Compliance | IEC 60846-1 (all models), 60846-2 (WR models) compliant |
| Other | |
| Operational quantity | ambient dose equivalent H*(10) |
| Dose Rate Linearity (RDS-32, RDS-32iTx) | -15% to +22% 0.3 μSv/h to 0.1 Sv/h (0.03 mrem/h to 10 rem/h) |
| Dose Rate Linearity (RDS-32WR, RDS-32iTxWR) | -15% to +22% 0.3 μSv/h to 10 Sv/h (0.03 mrem/h to 1000 rem/h) |
| Case | high impact durable glass fiber reinforced polymer; drop tested from 1 m height on concrete floor on each side |
| Ergonomic design | rubber grip around the case |
| Wrist strap | battery covers with and without a belt clip |
| Contacts | for external power and charging of NiMH battery |
| Operating temperature (RDS-32/RDS-32iTx) | -25 °C to +60 °C (-13 °F to 140 °F) |
| Operating temperature (RDS-32WR/RDS-32iTxWR) | -25 °C to +50 °C (-13 °F to 122 °F) |
| Storage temperature | -40 °C to +70 °C (-40 °F to 158 °F) |
| Relative humidity | 10% to 95% at +35 °C (95 °F) |
| RF-immunity | Fulfills following standards: IEC 61000-4-2 (2008), IEC 61000-4-3 (2006 +A1:2007 + A2:2010), IEC 61000-4-6 (2013), IEC 61000-4-8 (2009) |
| RF Emissions | Fulfills following standards: EN 55032B |
| iTx versions communication | WRM radio 900 MHz or 2.4 GHz |
Calibration, repair and maintenance for your detection instruments.