The STTC probe is designed for gamma equivalent dose rate measurement. It can be connected to any CSP™ survey meter with the appropriate cable.
For instruments already integrating a compensated Geiger Mueller detector, this probe extends the instrument measurement range and supports remote measurements up to 20 m (65 ft).
The STTC has a compact and robust metal case which includes the Geiger Mueller detector, the high-voltage power supply and the pulse shaping circuits.
The STTC uses the Time-to-Count algorithm from CANBERRA, enabling a unique range of measurement with only one Geiger Mueller detector. By using only one detector, the STTC offers a better angular response than any other probe with an equivalent measurement range. Additionally, the multiple detector switching effect is not an issue for the STTC.