SPA 525-1/30 Alpha Foot Probe

Features

• Alpha contamination control of soles, background subtracted
• Air-proportional detector, 525 cm² area with mylar window, 0.8 mg/cm² thin
• Efficiency over 2π for ²³⁹Pu: 14%
• Option for CM 250SP

Description

The SPA 525 probes are intended for alpha non-contamination checking of shoe soles. The probes consist of an air- proportional detector, a removable, protective Mylar® film and the pulse shaping circuits. The ergonomy of the probe (inclined surface of the detector and foot rest), allows an easy positioning of the foot to be checked. The SPA 525-1/30 probe requires to be connected to the CM 250SP hand monitors to provide a compact and easy-to-use unit for hand/foot control.