YATAN

Displacement Transmitter

AllMicro DisplacementHigh-PrecisionAccurate DisplacementLong Stroke

A long-stroke displacement transmitter is an industrial sensing device designed to measure large-range linear displacement, typically from several tens of millimeters up to several meters. It commonly employs precise resistive, inductive, or magnetostrictive measurement principles to convert mechanical movement into standard electrical output signals such as 4–20mA or 0–10V. This type of transmitter features a wide measurement range, high linearity, and strong anti-interference capability. It is widely used in hydraulic cylinders, construction machinery, automated production lines, and large-scale structural displacement monitoring, playing an important role in industrial automation and safety control systems.

STL06 String Potentiometer Displacement Sensor

Industrial Automation EquipmentWarehousing and logisticsConstruction machinery
  • Standard Measurement Range:2000–3000mm
  • Output Signals:4–20 mA, 0–5 V, 0–10 V
  • Cable Tension Force:2–3 N
  • Operating Temperature:-10°C to +70°C
  • Service Life:≥300,000 Full Stroke Cycles
  • Cable Material:Plastic-coated steel wire rope
  • Protection Rating: IP54
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Frequently Asked Questions (FAQ)

Q1: Can displacement sensors be customized?

Yes, customization is available including measuring range, output signal, cable length, mounting style, and protection rating for different industrial applications.

Q2: What is the lifespan of a string potentiometer?

High-quality string potentiometers typically support over 300,000 full stroke cycles, depending on load conditions and operating environment.

Q3: How do I choose the right displacement sensor?

Selection depends on:Measuring range (e.g. 200mm, 2000mm, 3000mm),Required accuracy,Installation environment (temperature, humidity, protection rating), Output signal type, Application industry

Q4: What output signals are available for displacement transmitters?

Common industrial output signals include:4-20mA current output ,0-5V / 0-10V voltage output, RS485 Modbus communication,CAN bus interface

Q5: Where are long stroke displacement sensors used?

Long stroke displacement sensors are widely used in construction machinery, warehouse logistics systems, industrial automation lines, lifting equipment, and large-scale position monitoring applications.

Q6: What is the difference between a string potentiometer and a linear position sensor?

A string potentiometer measures displacement using a retractable cable and is ideal for long stroke applications, while linear position sensors (such as potentiometric or magnetostrictive types) are better suited for short to medium range high-precision measurement.

Q7: What is a displacement sensor?

A displacement sensor is an industrial device used to measure linear position or movement of an object and convert it into standard electrical signals such as 4-20mA, 0-10V, or RS485 for automation systems.

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