Geiger counter

Features

• Small and lightweight
• Low current consumption
• Operation Voltage monitor
• Detection sound
• Easy to get parts

Specification

Detection radiation	alpha, beta, gamma and X-rays
Measurement range	0.006[uSv/h] above. Detection of the nature radiation is possible. It is dependent on butane gas density and operation voltage.
Display range	0-65536[cps], 0-65536[cpm], The remaining measurement time:0-59[sec], Operation voltage:0-8192[V]
Size	W117xD84xH41mm
Weight	140g
Monitor	Detection sound, Operation voltage
Battery	006P 9V Alkaline
Current consumption	approximately 25mA
Battery life	approximately 10hours
Cost	\3000($30), not for sale

Caution(High Voltage)

• The high voltage of 3000V to 5000V should not bring a terminal close in order to cause a 3 to 5mm atmospheric discharge.
• When an atmospheric discharge is carried out, the high voltage may damage a surroundings lump and electronic products all over a circuit.
• Protect the PCB size of a high-voltage part. If a pattern interval is narrow, it will discharge on a PCB.
• The glass epoxy PCB for a high-voltage part is desirable.
• Be sure to separate the PCB of a high-voltage part. When it makes from the same board, electric discharge by surroundings lump of an electric charge may be caused.
• Keep the restriction range of a high-voltage part.