Engineering Blog

Industrial Sensor Selection Guides & Technical Articles

Level · Position · Pressure · Proximity · Flow15 articles
LevelHow to Choose a Liquid Level Sensor: 5 Technologies ComparedFloat, hydrostatic, ultrasonic, magnetostrictive and capacitive level sensors compared — accuracy, contact, media, and a selection guide.Read guide → LevelCDU Liquid Cooling Sensors GuideSelecting level, flow and pressure sensors for CDU liquid cooling systems — magnetostrictive, ultrasonic flow and differential pressure.Read guide → LevelFloat Level Switch Selection GuideVertical vs horizontal mounting, reed vs magnetic, materials and certifications for float level switches.Read guide → PositionLVDT vs Magnetostrictive SensorAccuracy, stroke range, cost and application comparison — which linear position sensor is right for your project.Read guide → PositionWhat Is an LVDT Sensor? Working Principle & TypesHow Linear Variable Differential Transformers work, types, accuracy specs, and how to select the right LVDT.Read guide → SEGMENsensor magnetostrictive linear position sensor, rod typePositionMagnetostrictive Position Sensor Lead Time, MOQ & OEM Pricing TermsSamples in 5–7 days, production in 3–5 weeks, MOQ 10 pcs — and the six variables that determine the quotation for a 25–8000 mm sensor.Read guide → PositionHow Does a Magnetostrictive Position Sensor Work?The torsional-wave principle behind sub-millimetre, non-contact magnetostrictive position measurement.Read guide → SEGMENsensor 4-20 mA pressure transmitters and pressure switches for OEM applicationsPressure4-20 mA Pressure Transmitter: Ranges, Accuracy & OEM Selection GuideRange (0–0.1 to 0–400 bar), ±0.25% / ±0.1% FS accuracy, loop supply, process connection, materials, IP68 and ATEX — the seven decisions that specify a transmitter.Read guide → Pressure4-20mA Pressure Transmitter Wiring Guide for PLCs2-wire loop-powered vs 3-wire, burden-resistor calculation and PLC input wiring.Read guide → ProximityNPN vs PNP Proximity Sensor Wiring2-wire, 3-wire and 4-wire connections to PLC inputs, with wiring diagrams.Read guide → ProximityInductive vs Capacitive Proximity SensorsWorking principles, sensing ranges and applications — how to select the right proximity type.Read guide → ProximityProximity Sensor Sensing Distance: Sn, Sr, Su, Sa ExplainedWhy real sensing distance differs from the datasheet, plus correction factors for non-ferrous metals.Read guide → FlowHow to Install a Clamp-On Flow MeterPipe preparation, transducer placement, spacing calculation and signal verification, step by step.Read guide → FlowTransit-Time vs Doppler Ultrasonic Flow MetersHow each works, when to choose which, and what SEGMENsensor offers.Read guide → FlowSEGX3 vs SEGX3M vs SEGX5: Clamp-On Flow Meter ComparisonFull specs, temperature limits, output protocols and model selection for clamp-on flow meters.Read guide →

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