Low profile pyro heads with no electronics with a BNC output to connect to the host electronics. These heads can also be connected to an oscilloscope to measure pulse energy. Since the energy of pyro heads is proportional to the peak to valley voltage output and not the maximum voltage output, the user has to take this into account in designing the electronic interface (see below).
Low profile smart heads to be used with Ophir smart displays. These PE-RE type heads are described in section “pyroelectric smart heads”
Compact pyroelectric heads with built-in amplifiers and signal conditioners which put out a voltage proportional to energy and hold this voltage for a preset period after each pulse
