The OVAL LPI45B20 is a high-performance, two-wire pulse transmitter designed for reliable and safe operation in hazardous environments. This unit is engineered to be directly mounted onto OVAL flowmeters, efficiently converting the mechanical rotation of the flowmeter’s rotor into a precise two-wire current pulse signal. Its robust, flameproof construction ensures suitability for demanding industrial applications, particularly in the oil, gas, and chemical sectors. The two-wire system simplifies installation wiring, reducing both complexity and cost while providing a stable signal for remote totalizing and flow control systems.