Learn how to select the right inclinometer for construction equipment, mobile machinery, and industrial applications. Explore single-axis vs. dual-axis tilt sensors, measurement accuracy, harsh environment challenges, and Variohm Eurosensor and Positek solutions.
Discover advanced high-temperature thermal protection with Limitor TB97/TB98 thermal switches, featuring Bimetal Snap-Disc technology, heat-resistant ceramic housings, automatic reset, and switching temperatures up to 450°C. Explore technical specifications, industrial applications, and key selection criteria for engineers and OEM manufacturers.
The CPI B2030-15 is a Military Grade Waterproof Momentary Switch designed for military, industrial, and Heavy Duty applications. This article reviews the CPI B2000 Series, including water resistance, Shock, Vibration, and extreme temperature performance, followed by an engineering Case Study of the B2030-15 with its High Button, Normally Open, 2-Wire configuration and 15-inch leads.
How do you choose a Temperature Sensor for military and rugged applications? This engineering guide covers NTC, RTD and Thermocouple selection, R/T curves, probe design, threads and MIL-DTL-38999 connector interfaces, including a real-world Custom Temperature Sensor case study featuring a 30kΩ NTC and Souriau 8D connector.
Do you really need to measure temperature – or do you simply need to know when it is time to take action?
In many overtemperature protection applications, a Temperature Switch can provide a simpler and more direct solution than a complete temperature measurement system. This article explains the difference between Temperature Sensors and Temperature Switches, how bimetal thermal switches work, when to choose NC or NO, and why installation location, switching temperature, and thermal response are critical to effective protection.
How do you know if a liquid cooling system is really working as designed? From AI Data Centers to Radar, EW and Power Electronics, pressure monitoring can reveal changes inside the cooling circuit before temperature alone tells the full story. Discover how Variohm Pressure Sensors and Combined Pressure + Temperature Transducers can support smarter cooling system monitoring, condition monitoring and system protection.
Hydrogen presents unique challenges for pressure measurement – from material compatibility and Hydrogen Embrittlement to high operating pressures and demanding environmental conditions. This article explains how to select a pressure sensor for hydrogen systems, the differences between Nominal Pressure, Overpressure, and Burst Pressure, and how the EPT92H2 with EC79 and EC406 approvals supports hydrogen applications up to 1,000 bar.
Temperature monitoring in Battery Packs is not limited to electric vehicles. An NTC sensor mounted directly on a battery cell can help the BMS detect Hot Spots, monitor temperature differences and support effective thermal management. This article examines the Variohm Eurosensor ETP-ST-21-35-B57861S0103A039, an NTC 10K Sleeve Temperature Sensor designed for cylindrical cells, and explores its relevance to UAVs, robotics, defense systems, ESS and industrial applications.
Think your PT100 sensor has failed because your PLC is displaying the wrong temperature? The problem may not be the sensor at all. This article explains the differences between RTD, PT100, PT1000, thermocouples, and thermistors, compares 2-wire, 3-wire, and 4-wire RTD connections, and demonstrates how cable resistance alone can introduce temperature errors of several degrees. Learn how to select the right RTD sensor, probe construction, and wiring method for accurate and reliable temperature measurement.
When engineers hear the term Redundant Rotary Position Sensor, many assume it simply provides a backup in case one channel fails. In reality, modern Redundant Output sensors offer far more than redundancy. By continuously comparing two independent output channels from a single sensor, control systems can detect developing faults, validate position feedback in real time, and improve overall system reliability. This article explains how dual-channel rotary position sensors support early fault detection, why they are increasingly used in industrial automation, medical equipment, and mission-critical systems, and how they help engineers move from reactive maintenance to proactive diagnostics.
