Geiger-muller tube - zp1481 type tnc

GM Tube ZP1481 With TNC

This GM Tube & Holder is housed in a robust casing and has been designed to work directly with scaler -timers and ratemeters which have either BNC or TNC connectors.
The GM Tube contained within the holder is the industry standard type, ZP1481, which has a sensitive, large area detection window and can be used for detecting alpha, beta and gamma radiation. The mica window has an overall diameter of 24 mm, with a 'useful' diameter of 17 mm.
The holder provides protection to the GM Tube and includes a fixing rod to allow mounting in a squat base (STR-430-100) or retort clamp. Also contained within the Holder is a high value (4.7 MOhm) series resistor. The detection window has a protective grill covering, which can be removed for detecting low levels of radiation or for performing comparative radiation tests using a test source. The holder also includes an attached lead fitted with either a BNC or a TNC connector, for attachment to a scaler-timer, counter or ratemeter (the TNC version is compatible with the IPC Scaler timer, TMH-760-100).

Please note: As with all GM tubes, the detection window is VERY fragile so the GM tube should be handled carefully. If the window becomes damaged, a GM tube will cease to work and is not repairable.

Shipped from our Manchester, UK Facility

All orders are securely packed for safe delivery and dispatched from our Manchester warehouse, ensuring dependable UK service.