LWT-LVDT-IE-500
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LWT-LVDT-IE-500
Precision AC Linear Displacement Sensor
High-Precision AC Linear Variable Differential Transformer
The LWT-LVDT-IE-500 is a precision AC linear displacement sensor designed for accurate and reliable position measurement. Operating on the principle of non-contact electromagnetic coupling, it provides exceptional linearity, infinite resolution, and long-term stability for aerospace, defence, industrial automation, and test & measurement applications.
Key Features
- Non-contact electromagnetic coupling for frictionless operation
- Electrical stroke: ±12.7 mm
- Mechanical stroke: ±14 mm
- Wide frequency range: 50 Hz – 10 kHz
- Accuracy: ±0.75% FRO
- Wide temperature range: -55 °C to +95 °C
- ISO 9001:2015 certified manufacturing
Product Identification
Model / Part Number
LWT-LVDT-IE-500
Item Description
AC Linear Variable Differential Transformer (LVDT)
Sensing Principle
Non-contact electromagnetic coupling
Quality Management System
ISO 9001:2015 certified
Electrical & Performance Specification
Electrical stroke
±12.7 mm
Mechanical stroke
±14 mm
Excitation voltage
3 Vrms
Excitation frequency
50 Hz – 10 kHz
Accuracy
±0.75% FRO
Operating temperature
-55 °C to +95 °C
Compliance & Certification
ISO 9001:2015
Quality management system certification
Quality & Final Test Requirements
Test Requirements
Each unit shall be verified at final test against the specifications including null output, sensitivity, accuracy, and phase angle.
Excitation voltage and frequency shall be verified within the specified input range prior to release. Units shall be functionally checked across the full electrical stroke of ±12.7 mm and mechanical stroke of ±14 mm, and dimensionally verified against mechanical specifications.
Excitation voltage and frequency shall be verified within the specified input range prior to release. Units shall be functionally checked across the full electrical stroke of ±12.7 mm and mechanical stroke of ±14 mm, and dimensionally verified against mechanical specifications.