PSw series – underwaterAsk about product

Product description

PSw series, AC/AC group, like other displacement transducers made by Peltron are based on the differential transformer principle – LVDT.  The transformer is placed inside a cylindrical case. There is a magnetic core inside the transformer. Displacement of the core results in a change in the transducer’s output signal.  This series is not equipped with a return spring so the core’s end has to be fixed to a moveable object. One transducer of PSw series works with a one channel conditioner like amplifier WG06. It is used mainly to measure movement of concrete and steel blocks in underwater applications.

Documents for download

Technical parameters

Measure range [mm] ±10
Power supply 2 Vrms, 5÷25 mA, 5kHz
Output signal 1 Vrms ±10%

Accuracy [%] MR

▪ ≤ 0,5
▪ ≤ 0,25

▪ ≤ 0,1

Max. operating pressure  
Ø body 29 mm
Ø core 4 mm
Operating temperature [°C] ▪ -20÷+80
▪ -20÷+120
Electrical connector PVC cable ½ m no connector
Case material 6