PS Engineering’s compact design Pig Transmitters with higher signal range, longer operating time and improved handling and safety feature provide distinct advantages based on innovative technology. Using standard batteries, all transmitters have an operating time of more than 300 hours and a signal range of up to 17 metres. As a result of a Aluminum and Plastic casing , the transmitters can be used in virtually all mediums. Owing to their compact design, they can be fitted to steel body or poly foam pigs of any size from 6" to 56".