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  Resistant Temperature Detector (RTD) is a type of temperature sensor, often referred to as resistance thermometers. Its works on the basis of change in resistance of metal due to change in temperature. RTD  is used in a variety of applications and is preferred over other types of temperature sensors for its accuracy, ease of use, repeatability, and cost. Temperature sensors are used across different domestic and industrial applications. Resistance thermometers are most commonly used for temperature measurement from -200C to 600C, some sensors are designed to operate as high as 1000 C. Resistant Temperature Detectors are available with a variety of resistance element materials. Two Most Widely Used Sensor Types Are: 1. Wire-wound RTD This type of RTD has a small diameter wire, most commonly of platinum that is wound in a coil placed inside a ceramic/glass insulator. Extension wires are welded to this platinum coil that extend outside the insulator body. This type of sensor is longer

  A digital pressure gauge is an instrument used to measure the pressure of liquids and gases and then digitally display it. The transducer installed in the gauge converts the obtained pressure value into a digital reading. Pressure gauges find extensive application in industrial and automaton industries. Their application is gaining traction in new areas of healthcare and energy production. The display may be backlit and include various pressure related data collection and display functions, including data logging, min/max display, peak alarms, unit’s selection, tare function and more. Pressure gauge manufactures   are incorporating new and advanced technologies to gain a market edge. With the market brimming with a variety of pressure gauges, selecting any one gauge is very difficult. When the gauge is to be used in a hazardous environment, intrinsically safe certifications are available. We are laying out a list of steps that can help you in selecting the best digital pressure gaug