Product Details

GM tube on post, DIN connector

Standard GM tube, sensitive to alpha, beta and gamma radiation.

SKU: FR-512510 Category: Tag:

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Note: This tube is provided with a DIN plug and is only for use with older equipment.

Provided with a steel rod for mounting.

Supplied with a removable protective cap for the delicate mica window.

For all gamma ray experiments, the cap can stay on.

Beta radiation penetrates the cap to some degree.

Remove it for quantitative measurements.

When used with alpha radiation, the cap must always be removed; use short distances to the source, like 5 mm.

Bias voltage: 500 V Effective length of tube: 38.1 mm Gas filling: Ne + halogen The window Diameter: 9.1 mm  Material: Mica  Thickness:  1.5 – 2.0 mg/cm2