T-750-A Series LVDT AC Free Core Position Sensor

OVERVIEW

• Free Core design
• AC LVDT
• Stroke lengths from ± 0.05 to ± 10 inches (± 1.3mm to ± 254mm)
• Non-Linearity better than ± 0.25% of FS

• Stainless steel housing rated to IP61
• Applications: Laboratory R&D Materials Testing, Valve Position Sensing, Factory Automation


MADE IN THE USA


The HGSI T-750-A series AC Linear Variable Differential Transformer (LVDT) Position Sensors are used to monitor and track the linear motion or position of a target. These ruggedized sensors are ideal for use in industrial and laboratory applications including automotive R&D, motorsports, industrial, motion control, medical, military and aerospace.

These swaged-end sensors are constructed entirely of stainless steel and are resistant to dust and temperature. The coil windings are sealed using an epoxy potting compound providing excellent protection against shock and vibration.

The T-750-A series will operate with most any conventional differential input AC LVDT signal conditioner, but operation with ratiometric signal conditioning is not recommended. HGSI offers a full line of compatible AC LVDT signal conditioners. Please contact us for a recommendation.

 

Options:

Variations
LVDT Bi-Polar Measuring Range
SKU
T-750-A-050
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TECHNICAL SPECIFICATIONS

Technical Specifications

Input Voltage:

3 Vrms (nominal)

Input Frequency:

400 Hz to 10 kHz

Linearity Error:

≤ ± 0.15% of FSO typical, ± 0.25% maximum

Null Voltage:

0.5% of FS

Repeatability:

0.01% of FS

Hysteresis:

0.01% of FS

Operating Temperature:

Standard Version: -54 to +135°C (-65 to +275°F)
High Temperature Version: -54 to +204°C (-65 to +400°F)

Thermal Coefficient:

< -0.02%/°C of FS (< -0.01%/°F of FS)

Humidity:

90% RH

Housing:

Stainless steel

Lead Wires:

28 AWG Teflon™ insulated, 12” length (305 mm)

Life Expectancy:

> 100 million cycles

Shock Rating:

1000g, 11 mS

Vibration Rating::

20 g to 2 kHz

IP Rating:

IEC IP61

Country of Manufacture:

Made in USA

 

 

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