YATAN

Displacement Transmitter

AllMicro DisplacementHigh-PrecisionAccurate DisplacementLong Stroke

Displacement sensors and displacement transmitters are important industrial measurement devices used to detect position, movement distance, linear displacement, and mechanical motion conditions. They are widely applied in automation systems, hydraulic equipment, engineering machinery, injection molding machines, metallurgical equipment, robotics, precision manufacturing, and intelligent industrial systems. These devices provide high-accuracy real-time displacement monitoring by converting mechanical movement into standard electrical signals for PLC, DCS, and industrial control systems. Modern industrial displacement sensors commonly utilize technologies such as LVDT, potentiometric, magnetostrictive, draw-wire, and MEMS sensing principles, offering high precision, excellent repeatability, fast response, strong anti-interference capability, and long-term operational stability. Multiple industrial output options including 4-20mA, 0-10V, 0-5V, and RS485 Modbus RTU are available to satisfy demanding displacement measurement requirements in harsh industrial environments.

STL01 High-Precision Displacement Sensor

Precision Machinery & CNC MachinesAutomotive Manufacturing & TestingLaboratory & Testing EquipmentMold & Injection Molding Machines
  • Measuring Range:0 ~ 0.5 ~ 1mm
  • Output Signal:Modbus485 RTU
  • Linearity:±0.1% F.S., ±0.05% F.S.
  • Operating Temperature:-40°C to +125°C
  • Service Life:>100 million cycles
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STL02 Precision LVDT Displacement Sensor

Precision Machinery & CNC MachinesElectronics & Semiconductor EquipmentLaboratory & Testing EquipmentMold & Injection Molding Machines
  • Measuring Range:0 ~ 0.5 ~ 1mm
  • Output Signal:Modbus485 RTU
  • Linearity:±0.1% F.S., ±0.05% F.S.
  • Service Life:≥300,000 Full Stroke Cycles
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STL04 Draw Wire Displacement Sensor

Construction machineryIndustrial Automation EquipmentWarehousing and logisticsMold & Injection Molding Machines
  • Standard Measuring Range:150–600 mm
  • Output Signals:4–20 mA, 0–5 V, 0–10 V
  • Cable Tension Force:2–3 N
  • Service Life:≥300,000 Full Stroke Cycles
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STL05 Draw Wire Displacement Sensor

Industrial Automation EquipmentHydraulic and pneumatic cylinder stroke measurementWarehousing and logisticsWater management systems (gate opening measurement)
  • Measurement Range:300–1200 mm (Standard Range)
  • Output Signals:4–20 mA, 0–5 V, 0–10 V
  • Cable Tension Force:2–3 N
  • Operating Temperature:-10°C to +70°C
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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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STL07 Draw Wire Displacement Sensor

Industrial Automation EquipmentConstruction machineryHydraulic and Pneumatic SystemsWater management systems (gate opening measurement)
  • Measurement Range:300mm, 500mm, 800mm, 1000mm, 1200mm
  • Linearity:±0.02% F.S.(typ.), ±0.05%F.S.
  • Output Signals:4–20 mA, 0–5 V, 0–10 V
  • Cable Tension Force:2–3 N
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Frequently Asked Questions (FAQ)

Q1: What output signals do displacement sensors provide?

Displacement sensors typically provide analog signals (voltage or current) or digital signals (such as RS485 and Modbus). The STL01 uses Modbus RTU output for easy system integration and communication.

Q2: What is the operating temperature range of the STL01 sensor?

The STL01 displacement sensor operates within a temperature range of -40°C to 125°C, ensuring stable performance in harsh industrial environments.

Q3: What are the advantages of LVDT sensors compared to other types?

LVDT sensors provide non-contact measurement, no mechanical wear, high reliability, excellent linearity, and long-term stability, making them ideal for high-precision industrial environments.

Q4: How to choose the right displacement sensor?

When selecting a displacement sensor, consider measurement range (e.g., 0–1 mm), accuracy requirements, output signal type (analog or digital), operating temperature, and installation constraints.

Q5: What are the applications of displacement sensors?

Displacement sensors are widely used in CNC machines, automotive testing systems, mold processing, automated production lines, and laboratory research for accurate position and displacement measurement.

Q6: What are the features of the STL01 displacement sensor?

The STL01 offers high accuracy (up to ±0.05% F.S.), excellent linear output, long service life (>10⁷ cycles), strong anti-interference capability, and supports Modbus RS485 communication for industrial automation applications.

Q7: What is an LVDT displacement sensor?

An LVDT (Linear Variable Differential Transformer) is a displacement sensor based on electromagnetic induction. It detects core position changes and converts them into linear electrical signals, enabling high-precision and non-contact measurement with excellent stability and long lifespan.

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