LWF Explosion-Proof Amplifier

Overview of LWF-11A Explosion-ProofAmplifier

The LWF-11A Explosion-Proof Amplifier canmake up the turbine flow sensor with the LWGY type turbine produced by ourcompany. It is suitable for the situation where there is anexplosive environment. The amplifier is used to transform the volume of theflow passing through the turbine body to electrical pulse signal and transmitit to the accumulator or computer to display the total volume or dataprocessing.

Theproduct standard number: Q / YXBM 382-1992.

Workingprinciple of LWF-11A Explosion-ProofAmplifier

Theamplifier is mainly amplified by the transistor circuit, which amplifies theweak AC signal (approximate to the sine wave) output by the detection device,and outputs the pulse signal proportional to the flow after the shapingcircuit. Therefore, the amplifier has high dry resistance and strong loadcapacity.