Typical, Important Applications of High-Precision Resistors
Custom high precision resistors are industry leaders, thanks to their superior reliability, stability, and capacity for maximum load. The resistive elements have unique attributes, such as superior resilience under conditions of over-voltage and extreme temperature. The electronic components have found strong application in the set up of circuitry for a range of demanding applications, including aeronautical engineering, military, and medicine.
Here are some of the critical applications of high precision resistors:
Seismic Instruments
Geologists use precision-built systems in the detection of underground resources such as oil and gas as well as seismic activity like earthquake. These applications involve instruments developed using high precision resistors because of the need for nearly zero-noise operations. The equipment allows predictable responses and extremely accurate amplifier tracking over a specific seismic system or across multiple interrelated systems. Click this link surface mount resistor to see more information.
Pressure Sensors
Pressure within an airborne vehicle (such as a plane) or submersible vessel (for example a submarine) calls for reliable and precise measurement because it is pretty much a question of life and death for everyone onboard. Highly accurate resistors on the sensors add an extra layer of safety because external factors, including temperature have a negligible effect on their precision.
Current Detection
Current sensors utilize a low-value resistor that includes a terminal with four connections, minimizing power loss while measuring the IR drop to track the current as it passes through the high-precision resistive component. Typically, a device used to sense high current levels depends on a subsequently large resistor that takes away the generated heat using an appropriate heatsink. High-precision resistors are ideal for such application because of their low temperature coefficient. They are useful because they eliminate error drift that may come from self-heating following large amounts of current. Witness the best info that you will get about precision resistor manufacturers.
Differential Amplifiers
It is desirable that an amplifier's gain remains as uniform as practical, with negligible external interference. Such an application utilizes feedback and sense resistors with varying capacities for self-heating and heat dissemination. When it comes to a differential amplifier, four or more resistors are being balanced. As such, it is critical for all such components to display virtually the same tendencies over ranging values. High precision resistors are better suited to that type of application than other variations of resistive technology.
Obviously, there are many possible applications of high precision resistive electronics. That's why it's important that you find a custom resistor maker who is well-versed with your industry or specialized application. This type of resistor beats most other similar technologies when it comes to stability, precision, and reliability.