RadEye SX survey meter
Thermo Fisher Scientific

RadEye SX Survey Meter

Compact multi-purpose survey meter for external scintillation probes, measuring count rate, surface contamination and dose rate.

The RadEye SX handles general count rate and surface contamination measurements as well as dose rate. The display and alarm LED remain visible while the instrument is worn in its transparent case, and all settings and data analysis can be done with optional Windows-based PC software.

The probes we most often supply with the RadEye SX are the BP19RD for beta and the DP6RB+ for alpha/beta.

  • Operates with dual phosphor α/β, NaI(Tl) and plastic probes
  • Up to 16 different probe configurations selectable in a submenu
  • Probes are easy to replace in the field with a simple button push
  • Weighs only 160 g with rubber protection

No prices online – you will receive a quotation with price and delivery time. Need accessories? Mention them in your request.

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Technical data

Measured quantitiesCount rate (cps, cpm), surface contamination (Bq, dps, dpm, Bq/cm²), dose rate (R/h, Sv/h, rem/h)
Measuring rangeDefault: 100,000 cps – extendable by individual probe calibration
Probe cablesRG 58, max. 1.5 m – MHV connector
High voltage range100 V…1400 V with output impedance 2 MΩ
Probe library16 different detectors
Operation modesScaler/timer, continuous ratemeter, simultaneous α/β and gross/ROI
Working temperature−20 °C … +50 °C
Internal memoryLast 1500 measured values; logbook with 250 entries
Battery life time> 500 h for instrument alone
Size110 × 67 × 62 mm, with rubber protection, without cable
WeightAround 160 g including AAA cells and protection sleeve

Source: Thermo Fisher Scientific, RadEye SX product specifications (2010). Full specifications are available in the documents.