Specification:

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 (Maximum): 0.5 pA

Capacitance ( Between Collector Pole to Outer Shroud 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 Energy Spectrum 4.5MeV±10%

FWHM﹤0.7 MeV

Safety Polarization Standard (GB4075≈ISO2919) C64444

Radiation dose rate at 25cm of the ionization chamber 0.03mGy/year (lower than the human population dose standard 1mGy value).

Package List:

1 x Nuclear Radiation Detector

Note:
Please allow minor errors due to manual measurement.
Item color displayed in photos may be showing slightly different since monitors are not calibrated same.

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