Dc/Dc LVDT SX20MD series0 pages
Aerospace
Energy
Measurement
Railway
Sensorex®
High performance LVDT sensor- digital & analogue
outputs
SX20MD
Characteristics
• Integrated digital electronics
• Robust design and stainless steel
housing
• Error compensation
• M12 connector
• Digital RS485 and analogue outputs
- Applications
Meggitt (Sensorex) SX20MD combines the advantages of LVDT technology (strength.
reliability, contactless) with digital electronics.
The output signal, which is proportional to the core rod position, is available as both analog
(0/10V and 4/20mA) and digital (RS485) in MODBUS protocol. All three signals can be
used at the same time.
A digital hybrid module (HCN) is used to improve the sensor's accuracy, notably the thermal
drift and non-linearity.
This allows a non-linearity better than ±0.05% of full scale on the output signal.
Measurement range is from ±2.5mm to ±150mm. Gauge head kit is supplied as standard
(without spring return for stroke 300mm).
• Monitoring and sounding of large
structures
• High accuracy dimensional control
• Industrial instrumentation in severe
environments
Meggitt Sensing Systems
MEGGiTT
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