Surface Contamination Standards

Wide area sources, such as planchets, rings, rectangular and thin sources for continuous-air-monitoring are designed for calibration of portable contamination monitors, stationary hand/foot monitors and low level planchet counters. Standards and sources are available with alpha, beta and gamma-rays. The versatility and flexibility is rather good, let us know which dimension you need for your application. All sources comes with a certificate from NIST, DAkkS or EZAG, stating the activity, emission rate, traceability and uncertainty.