Macro Sensors LVDTs: LPER 750 Series Hermetically Sealed Frictionless Position Sensors

Description

Macro Sensors’ LPER 750 Series of 19 mm (3/4 inch) diameter potentiometer replacement position sensors have been designed for a wide range of position measurement applications. The compact design is made possible by its unique coil-winding configuration and digitally enhanced analog output. It is particularly suited for use where installation space is limited. These rugged, hermetically sealed sensors are constructed entirely of stainless steel, and are sealed against hostile environments to IEC standard IP-68.

Electrical termination is through a sealed radial connector and mating connector is supplied with the unit. The radial connection offers three important benefits. First, it permits access to either or both ends for better mechanical support and core guidance. Second, it is easier to cleanout the bore in dusty or dirty locations. Third, is a shorter installed length compared to units of the same range with an axial connection.

LP 750 Series sensors are available in standard ranges of 100 mm (4.0 inches) to 600 mm (25.0 inches) and are offered in a nominal 24 V DC input with a pre-calibrated 0 to 10 V DC output. The standard maximum linearity error for any of these sensors is ±0.25% of full-scale output (FSO). Optionally linearity error of less than or equal to ±0.10% FSO is available.

LP 750 Series sensors offer frictionless operation, enhanced stroke to length ratio, high resolution, excellent repeatability, and low hysteresis. Their exceptional reliability is the result of manufacturing processes and assembly techniques developed and optimized by Macro Sensors over decades of sensor manufacturing experience.


click the image for an enlarged view General Specifications Unit Specifications Mechanical Drawing & Wiring Diagram Ordering Information Tech Bulletin Electronics Options - Available I/O Configurations	Description Macro Sensors’ LPER 750 Series of 19 mm (3/4 inch) diameter potentiometer replacement position sensors have been designed for a wide range of position measurement applications. The compact design is made possible by its unique coil-winding configuration and digitally enhanced analog output. It is particularly suited for use where installation space is limited. These rugged, hermetically sealed sensors are constructed entirely of stainless steel, and are sealed against hostile environments to IEC standard IP-68. Electrical termination is through a sealed radial connector and mating connector is supplied with the unit. The radial connection offers three important benefits. First, it permits access to either or both ends for better mechanical support and core guidance. Second, it is easier to cleanout the bore in dusty or dirty locations. Third, is a shorter installed length compared to units of the same range with an axial connection. LP 750 Series sensors are available in standard ranges of 100 mm (4.0 inches) to 600 mm (25.0 inches) and are offered in a nominal 24 V DC input with a pre-calibrated 0 to 10 V DC output. The standard maximum linearity error for any of these sensors is ±0.25% of full-scale output (FSO). Optionally linearity error of less than or equal to ±0.10% FSO is available. LP 750 Series sensors offer frictionless operation, enhanced stroke to length ratio, high resolution, excellent repeatability, and low hysteresis. Their exceptional reliability is the result of manufacturing processes and assembly techniques developed and optimized by Macro Sensors over decades of sensor manufacturing experience.	Features Standard ranges of 100 mm to 600 mm (4.0 inches to 25.0 inches) 24 V DC input, 0 to 10 V DC output Non-linearity less than or equal to ±0.25% of FSO (±0.10% optional) Excellent stroke-to-length ratio Frictionless operation; unlimited cycle life Through-bore operation Radial connector, mating plug included Environmentally sealed to IEC IP-68 Applications Machine tool positioners Materials testing extensometers Hydraulic cylinder position Valve position sensing Automatic assembly equipment Corrosive environments