Explore 100+ online instrumentation calculators, Excel tools, and third-party resources for precise engineering solutions. Simplify complex calculations and optimize industrial processes with our comprehensive suite.

There are different means for data to be exchanged between field instruments and the computer. Many of the instruments have a serial port, through which the information is sent to the computer or other instruments. The use of GPIB (General Purpose Exchange…

The post explains in detail about the function of the electrical drives and their types with pictorial representation.

Introduction A three-way manifold valve is a device that is used to ensure that the capsule will not be over-ranged. It also allows isolation of the transmitter from the process loop. It consists of two block valves – high pressure and low pressure block…

This post provides an in-depth explanation of how a temperature transmitter's "burnout" function works, along with an example.

The post provides an in-depth look into the working principle of UPS, along with its different types, and also the advantages and disadvantages of using UPS.

Globe valve is widely used by sliding stem valve or linear motion valve used to regulate flow in a pipeline. Globe valves are named so because of the spherical body shape. Construction & Working: The valve plug is the essential part of the globe valve. Because…

Hysteresis is a phenomenon that occurs in an instrumentation system when the output of the system does not immediately respond to a change in input. In other words, the output of the system depends not only on the current input value but also on the previous…

This article provides a step-by-step guide to calibrate control valves for optimal performance, adhering to safety standards as well as a downloadable calibration report template for report preparation.

Control Valve Basics A control valve is simply a variable orifice that is used to regulate the flow of a process fluid according to the requirement of the process. They can throttle flow over a range of fully open to fully closed.  The control valve is normally…

The post explains the function of fuse in electrical protection and their types in detail with applications.

This calculator is used find the differential pressure(DP) for the transmitter used for Interface level measurement in closed tank.

Electromagnetic interference (EMI) can have a significant impact on measurement accuracy, particularly in sensitive electronic devices. EMI is any electromagnetic energy that interferes with the operation of electronic devices or the transmission of signals.…

Gain a comprehensive understanding of Earth Leakage Circuit Breakers (ELCB) and the different types of these devices. Recognize the function of ELCBs in the prevention of ground faults and electrical shocks.

Function of Sensors and Transmitters Sensors are used in the field of instrumentation to measure various physical quantities of a process, including its flow, pressure, temperature, and so on. The output of the sensor comes in the form of voltage, and this…

Intrinsic system is an idea of a shielding or safeguarding technique for the secure operation of electrical equipment.

This article provides an in-depth explanation of the steps required to calibrate a RTD temperature transmitter.

The post describes the working principle of a magnetic contactor, its advantages, limitations, and applications, in addition to describing the different types.

A HART communicator is a secondary master in HART communication. HART communicator devices can be connected in different ways to a transmission line. HART communicator to HART loop: Connecting directly to a HART device: Connect with optional…

Megger is an instrument used to measure insulation resistance. It is used to measure insulation resistance.