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1. Excellent Stainless Steel Material: This radiation detector is made of excellent stainless steel material for the shell, which has high erosion resistance. 2. Compact Size: This nuclear radiation detector is compact enough to be installed in a variety of places without taking up much space. 3. Wide Application: This nuclear radiation detector has a wide range of applications and can be used at home, hotels, offices, shopping malls, and so on. 4. Accurate Testing: This radiation detector can collect polar equilibrium potential variations within the basic parameters at 40°C and 95% relative temperature and humidity. 5. Easy to Install: This nuclear radiation detector is easy to install and requires no complicated tools to install.

Item Type: Nuclear Radiation Detector
Material: Stainless Steel, Polyurethane
Collector Electrode Equilibrium Potential 5.5±0.3 V
Collector Pole Potential Varies with Smoke Concentration
Dimming Rate: 1%/ft 0.6 V
Dimming Rate: 4%/ft 2.2 V
Insulator Leakage Current (max): 0.5 pA
Capacitance (Between collector pole to outer casing and to source base pole): 6pF
Ionization Source Characteristics and Radiation Safety Performance
A high-performance low-activity Am 241 ionization source is installed in the ionization chamber.
Ionization Source Activity 0.5μCi(18kBq)±10% 0.8μCi(30kBq)± 10
Ionization Source Alpha Energy Spectrum Peak 4.5MeV±10%
FWHM﹤0.7 MeV
Safety Polarization Standard (GB4075≈ISO2919) C64444
Radiation Dose Rate at 25cm of the ionization chamber 0mG30 years. (lower than the human population dose standard value 1mGy).

1 x Nuclear Radiation Detector

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