Previously there were high voltage, frequency dependent transducers, susceptible to electrical noise and requiring special, protected interconnection cables, or weak low voltage transducers
designed with flammable atmosphere approval and not application performance in mind.
Pulsar engineers have re-written the rules. The innovative transducer design, combining low power, permitting certification to intrinsic safety standards and utilising standard screened cable,
is capable of the power and range necessary to achieve industry's demands.