With high precision, digital or analog output, and no moving parts, thermal flow monitors are ideal for applications with contaminated or aggressive media. A thermal flow monitor, sometimes referred to as calorimetric flow switch or simply an electronic flow …
Pressure sensors can be used to monitor the fluid level of enclosed vessels. Accurate output signals are key to keeping equipment and processes operating safely and efficiently, especially when working with small tanks and low pressure ranges. When an …
Answers to questions to help explain the operation of RTD sensors and the pros and cons of negative temperature coefficient (NTC) sensors and positive temperature coefficient (PTC) sensors based on platinum, such as the Pt100 and Pt1000. Resistance temperature …
WIKA USA answers frequently asked questions (FAQs) about the basic physical principles of pressure and pressure measurement. This includes discussions of absolute pressure, atmospheric pressure, gauge pressure, and differential pressure. Pressure is generally …
Vacuum tower revamps and internal upgrades can improve the yield and product quality of vacuum distillation units (VDU), a must in today's competitive markets. These modifications, though, require a considerable influx of capital. Improvements in cross sectional tower …
