Overview
Macro Sensors GHSD 750 1000 is a spring-loaded DC-LVDT (Linear Variable Differential Transformer) position sensor designed for accurate linear position measurement and dimensional gaging. The GHSD 750 series offers 3/4 inch diameter spring-loaded DC-LVDT design for position measurement and dimensional gaging applications. These rugged hermetically sealed sensors are constructed entirely of stainless steel and intended for general industrial use.
Key Features
- Rugged hermetically sealed stainless steel construction for corrosion resistance and durability
- Coil windings sealed against hostile environments to IEC standard IP-68
- Measurement repeatability of 0.000025 inches (0.6 µm) or better via precision sleeve bearing
- Sealed axial connector for reliable electrical termination
- Spring-loaded probe shaft with nominal force of 6 to 20 ounces depending on range
- AGD standard number 9 contact tip made from chrome plated hardened tool steel
Technical Specifications
The GHSD 750 series operates with DC input and generates calibrated DC output proportional to core position. Maximum linearity is ±0.25% of full-range output, making it suitable for precision measurement applications requiring high repeatability and low drift.
Typical Applications
- Automotive component inspection and positioning
- Aerospace equipment displacement measurement
- Manufacturing machinery position feedback
- Hydraulic and pneumatic system stroke measurement
- Quality control and dimensional gaging
- Material thickness monitoring
Compatibility & Replacements
Compatible With
- PLCs and digital indicators accepting DC voltage input
- A/D converters and analog signal processors
- Computer-based data acquisition systems
- QC data collection systems
- Standard DC power supplies (typical 12–24 VDC)
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The GHSD 750 1000 can replace other GHSD 750 series units with matching range and connector type.
Works With
- DC-powered control systems and embedded electronics
- Standard 4-20 mA transmitter interface modules
- Radial and axial connector compatibility options within the GHSD/GHSDR product line
- Industrial automation platforms using analog position feedback
