Solid state Pulse Transmitter provides fast & accurate signaling for remote indication, totalizing & data monitoring systems. It is mounted directly on Flow Meter output shaft. Download Literature in pdf format.
DESIGN FEATURES
High resolution of 100 pulses / revolution, dual channel
Very low power requirement.
Low driving torque places minimum load on Flow Meter shaft.
Not affected by line vibration.
Explosion proof housing certified by CMRI, Dhanbad, India for use in Group IIA & IIB hazardous areas.
Wide operating range within 1000 metres of receiving instrument.
PRINCIPLES OF OPERATION
The unit consists of a precisely slotted disc rotating through a solid state optical switch which houses an infrared light source & a light sensitive diode. The optical switch detects the passage of the slots on the disc as the input shaft rotates & translates them with the help of an in-built electronic circuit into positive square wave output pulses. One revolution of the input shaft produces 100 pulses at the output.
APPLICATIONS
Operating remote Electronic Counters to indicate Flow Meter throughput.
Operating Preset Counters to control preset quantities through the Flow Meter.