High Pressure LVDT_Manufacturer_OEM/ODM Custom Solutions

High Pressure LVDT

Fully sealed structure, shock and vibration resistance Pressure upto 50MPa
All stainless structure, strong corrosion resistance
Separate core connecting rod design
With M22X1.5 mounting thread
ED sealing ring structure, good sealing effect
Double magnetic shielding
New winding design, shorter product length

Download Datasheet

High Pressure LVDT Product Introduction

The HD-HP-190 AC Series LVDTs are designed for high‑pressure hydraulic applications. Fully sealed stainless steel construction withstands 50MPa. 19mm diameter body with M22×1.5 mounting thread and ED seal for easy, leak‑proof installation. Split core and rod design simplifies assembly. Standard strokes from 12.7mm to 50mm (customizable). Dual shielding provides EMI immunity; innovative winding shortens length. Accuracy <0.3% FS, repeatability <0.1%. Operating temperature from -50℃ to +155℃ (high‑temp option to +240℃). Ideal for hydraulic actuators, vessels, valves, and cylinders.

High Pressure LVDT Application

Hydraulic actuators
Hydraulic vessel
Solenoid valve
Hydraulic cylinder

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High Pressure LVDT Semi-custom and full-custom designs

HD-HP-190 AC Datasheet

Performance

Code	Stroke Range (mm)	Sensitivity mV/V/(mm)
HD-HP-190-127-AC	12.7	75
HD-HP-190-150-AC	15	60
HD-HP-190-200-AC	20	50
HD-HP-190-300-AC	30	32
HD-HP-190-400-AC	40	25
HD-HP-190-500-AC	50	20

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)	＜0.3%
Repeatability	＜0.1%
Operating Temperature	Common type: -50℃~ +155℃ High temperature type: -50℃~ +240℃
TC of Sensitivity	＜0.015%FS/℃
Structure	Split Structure
Wiring	Teflon Wire or Shielded Cable
Shock survival	1000g@11 ms
Vibration tolerance	20g@2000Hz
Working pressure	50MPa

High Pressure LVDT

High Pressure LVDT Product Introduction

High Pressure LVDT Application

High Pressure LVDT Semi-custom and full-custom designs

HD-HP-190 AC Datasheet

Performance

Electrical

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