A transducer is a device that transforms energy from one form to another. There are numerous great examples of Force Sensor that may help you in understanding this device better.
Speaker: the speaker is really a cone that vibrates and moves. The vibration and movement generates pressure waves in the air (also referred to as sound waves). The speaker is an electromechanical transducer that converts electricity to mechanical energy.
Ears and brains: did you know that your ears and brains are transducers of some kind? The 2 receive pressure waves and convert those to electrical brain impulses that enable you to perceive sound.
Light bulb: it converts electrical power to light energy.
Water heater: a hot water heater contains a tube where cold water flows through before it’s heated. In the tube it comes with an impeller that spins only if you turn on the very hot water.
When the impeller spins, it triggers a sensor that switches on the electric current which heats this type of water since it flows through the heating elements in water heater. The impeller in this case will be the transducer.
Transducers are categorized in many different ways including:
Primary: Torque Transducer work on the principle that the input sensor detects or senses an immeasurable data like mass, heat, depth and density. The sensor then converts the received signal into readable information which is controlled by an on/off switch. Great types of primary transducers are thermocouples and thermistors.
Active and passive: these are classified depending on the kind of power sources they may have. Passive transducers produce power output from palpable mechanisms such as external power. Great examples are resistive, inductive and capacitive transformers.
Active transducers on the contrary have their power from physical loads. Then they produce their particular current and voltage outputs. Great examples of active transducers are piezoelectric crystals, thermocouples and photovoltaic cells.
Analog and digital: analog transducers transmit a continuous analog reading in the signal it receives. Great examples of these transducers are thermistor and strain gauge. An electronic transducer results in a non-continuous pulse of the signal it receives. Great examples are vortex flow meters and beam instruments.
This is what you need to find out about transducers. There are many brands of transducers available in the market; however, not all are useful to you. Before making the acquisition always make certain you do your homework and locate the best store to purchase from.
We have many types of transducers like force transducer. We have torque transducer among numerous others. Transducers convert one type of energy to a different. There are lots of types of transducers in the market and they are utilized in different applications. Listed below are 3 in the major kinds of transducers along with their applications:
These are special varieties of Weight Sensor which can be used in converting mechanical energy to electrical power. The beauty with them is they could also work in reverse where they convert mechanical energy to electrical energy. It is possible to mbssap the units in different areas including detecting the impact of drummer’s sticks in electronic drum pads. You can even make use of them in detecting muscle movements. In addition to using them inside the music industry, you can even use them within the automotive industry in which you make use of them as knock sensors in automotive engine management systems. Here you make use of them in detecting engine knock.