General Purpose LVDT_Manufacturer_OEM/ODM Custom Solutions

General Purpose LVDT

Import replacement
Split-core design, easy installation
Metal housing, shock & vibration resistant
Double-shielded against EMI and ESD
Reliable in high-temperature, humidity & dust
Wide frequency excitation, high sensitivity & reliability
Innovative winding, shorter length

Download Datasheet

General Purpose LVDT Product Introduction

Need a direct replacement for imported 0.75" LVDTs? The HD‑HAR750 AC Series matches the standard 0.75" OD and PT02‑10‑6P connector for drop‑in compatibility with HR‑series models. Split‑core, rugged housing, and double shielding ensure reliable performance in harsh conditions. Available in 10 strokes from ±3 mm to ±254 mm, with axial or 90° outlet options. Ideal for turbines, hydraulic cylinders, test machines, and bridge monitoring.

General Purpose LVDT Application

Steam turbines
Hydraulic cylinders
Hydraulic presses
Machine tools
Material testing machines
Precision inspection equipment
Bridge monitoring

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General Purpose LVDT Semi-custom and full-custom designs

HD-HAR750 AC Datasheet

Performance

Code	Stroke Range (mm)	Sensitivity mV/V/(mm)
HD-HAR750-125-X-AC	±3	158
HD-HAR750-250-X-AC	±6.35	98
HD-HAR750-500-X-AC	±12.7	25
HD-HAR750-1000-X-AC	±25.4	24
HD-HAR750-2000-X-AC	±50.8	16
HD-HAR750-3000-X-AC	±76.2	10
HD-HAR750-4000-X-AC	±101.6	7
HD-HAR750-5000-X-AC	±127	4.7
HD-HAR750-7500-X-AC	±190.5	4.3
HD-HAR750-10000-X-AC	±254	3.1

All values are nominal unless otherwise noted. Dimensions are in mm unless otherwise noted.
FR: Full Range is the stroke range, end to end; FR= S for 0 to S stroke range.
FRO (Full Range Output): Algebraic difference in outputs measured at the ends of the range.

Electrical

Powers Supply	3 V rms (1~7V rms Optional)
Input Frequency	2.5KHz (400~10KHz Optional)
Zero voltage	＜20mV
Non-linearity (maximum)	＜0.25%
Repeatability	＜0.1%
Operating Temperature	-20℃~85℃
TC of Sensitivity	＜0.015%/℃
Structure	Split Structure
Wiring	PT02-10-6P
Shock	1000g@11 ms
Vibration	20g@2000Hz
Displacement Cycle	＞10⁶ cycles

General Purpose LVDT

General Purpose LVDT Product Introduction

General Purpose LVDT Application

General Purpose LVDT Semi-custom and full-custom designs

HD-HAR750 AC Datasheet

Performance

Electrical

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