Geiger Counter Check / Test Source - HIS-07 Smoke Detector Sensor Americium 241-

₦ 6,046

₦ 7,59520%

1 units left

+ shipping from ₦ 2,008 to LEKKI-AJAH (SANGOTEDO)

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Product details

Description:
This Smoke Detector sensor contains tiny amount of Americium 241 isotope. Americium emits alpha particles and weak gamma radiation, alpha particles completely blocked by the casing of the sensor, gamma radiation however freely passes through the casing but due to very low energy around 60 keV quickly absorbed by air (maximum run through air 15cm).You canuse it to test gamma spectrometers as well.

Specifications:
1) Ionization source characteristics and radiation safety performance:
2) The ionization chamber fitted with a high performance and low activity of Am-241 ionization
3) Ionization source activity: 0.5uCi ( 18KBq ) 0.8uCi±10% ( 30KBq±10% )
4) Ionization source a spectroscopy: peak: 4.5MeV ± 10%, FW HM