Máy đo liều phóng xạ Mirion RDS 31

Hãng sản xuất: Mirion Technologies - Phần Lan

Model: RDS-31

Sản xuất tại Phần Lan

RADIOLOGICAL CHARACTERISTICS
• Radiation detected: gamma and X-rays, 48keV...3MeV. Alpha& Beta radiation with external probes

• Detectors: one energy-compensated GM tube, energyresponse according to ambient dose equivalent H*(10)

• Dose rate measurement range: 0.01 μSv/h...0.1 Sv/h or 1μrem/h...10 rem/h

• Dose measurement range: 0.01 μSv...10 Sv or 1 μrem...1000 rem

• Resolution: three significant digits or 0.01 μSv/h on dose rateand 0.01 μSv on dose ( 1 μrem/h on dose rate and 1 μrem on dose)

• Calibration accuracy: ± 5%, 137Cs , calibration direction and inthe calibration field, temperature +20 °C (68°F)

• Dose rate linearity: ± 15% ± least significant number 0.05μSv/h...0.1 Sv/h (5 μrem/h to 10rem/h)

• Variation of the response due to photon radiation energy andangle of incidence: ( R E,A )

• 71% < RE,A < 160% (48 keV...3 MeV ); ± 60°

MECHANICAL CHARACTERISTICS
• Case high impact durable plastics reinforced with glassfibre

• Ergonomic design, rubber grip and cushion around thecase

• Enclosure class IP67 (IEC 60529), water proof including batterycompartment

• Dimensions: 100 x 67 x 33 mm (3.93 x 2.63 x 1.29 in)

• Weight: 175 g without batteries (0.385 lb), 220 g with batteries(0.485 lb)

• Wrist/neck strap

• Belt clip