Dolphy Beta

A compact contamination survey meter design for your safety






















This device is designed to measure or detect any beta radiation surface contamination. It is intended for alpha contamination provided that the type of contamination has been previously identified. It is ideal for direct bench or equipment surface contamination inspection.



Technical characteristics

Detection characteristics

Measurement unit: Bq

Detector: GM PANCAKE sensitive to beta from 15keV and alpha from 4.5MeV

Units: Bq, c/s

Reference source: Cobalt 60

α et β Sensitivity: 0.15c/s/Bq

Response time: < 1s for any significant variation below 700Bq

Integration time: automatic from 0.5 to 60 seconds with CID system

Mechanical and environmental characteristics

Dimensions: 114 x 72 x 34mm

Weight: 320g with battery

IP code: IP54


Electrical characteristics

Power supply: 9V battery (PP3/6F22/6LR61) automatic battery recognition

Battery-life: 80 hours for activity of <100Bq


Datasheet: Dolphy Beta

Carmelec - 231 Rue James Watt - 66100 Perpignan - France

Tel.: +33 (0)4 68 83 28 26 - Fax: +33 (0)4 68 83 19 67