STS 911DVR Source                       STS 914 Minature Source

STS 911 and 911DVR Box Sources
A grey plastic box, 70 x 80 x 140mm houses the source and the simulated radiation emerges from one end in a cone with an angle of about 120 degrees. This source is powered by 4 C cells which are installed within the case. This source is available with an optional remote control which enables the trainer to adjust the strength of the simulated field being produced.
STS 914 Miniature Box Source
The 914 is designed so that it can be easily hidden in a training area – it is only 45 x 70 x 90 mm, so can be inserted in small gaps in walls, floors and ceilings. The simulated radiation field emerges from one side of the unit in a cone with an angle of about 120 degrees. It is operated by the STS Power Supply with a 5m cable.