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LVDT Linear Position Sensors with AC Output

-25 to 25 mm, AC Output

$588.28

Item# LD320-25

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $588.28
10-24 $558.87
25-49 $547.10
50-99 $523.57
100+ $511.80

In stock

Lead Time (If not in stock): 10 weeks
-25 to 25 mm, AC Output LD320-25 LD320-25
  • Being replaced by the new LD320A Series
  • 2.5 to 75 mm travel
  • <0.2% Linearity
  • Rugged 19 mm Dia. Stainless Steel Body

LD320-25 Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Range
Housing Length
Linearity
Electrical Output
Rating
Housing Diameter/Width


The LD320 series has been replaced by the new and improved LD320A series. Many ranges are in stock, available for immediate shipment.

The LD320 Series displacement sensors have a stainless steel body with improved IP67-rated sealing, coupled with new polymer guides with rigid carriers. These transducers are accurate and reliable, especially in wet and corrosive conditions. An unusually large bore-to-core clearance is maintained throughout the range, even on transducers fitted with on-board signal conditioning. This makes installation easier and helps prevent misalignment.

SPECIFICATIONS
Linearity: <0.2% FSO
Residual Voltage at Null Position: <0.5% FSO
Storage Temp: -40 to 120°C (-40 to 248°F)
Operating Temp: -40 to 120°C (-40 to 248°F)
Protection Rating: IP67
Vibration (Sinusoidal Frequency):
  10 to 50 Hz: 1 to 10 g rms linear
  50 Hz to 1 kHz: 10 g rms linear
Shock:
  Drop Testing: 1 m (3') onto hard surface
  Topple Testing: 10 times each end onto hard surface
Case Material: 300 SS
Cable: PFA, 2 m (6') long
Core Material: Nickel-Iron
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Rated 4 out of 5 by from Stress Free Orders Our company orders transducers from Omega. The order confirmations are prompt and the shipping labels contain all the necessary information for identification of parts that were shipped. Ordering items from Omega is very stress free.
Date published: 2021-12-30
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Regarding LD320-100 is there a spec. for the number of turns or transformation ratio at full scale? Empirically I measured 2.132Vrms when my excitation signal is 3Vrms at 5kHz. But is this spec indicated anywhere?

Asked by: Amr1
There is no documentation indicating this specification. Please send your question to email pressure@omega.com. We would then be able to research your question and respond to you directly with an answer.
Answered by: Applications Engineer JK
Date published: 2022-03-23

What is the resolution?

Asked by: Jackie123
Jackie, We don&rsquo;t spec resolution for this transducer. It is dependent on the electronics that you are using to read the output, for example a digital display that reads to three decimal places. Feel free to contact us if you have any further questions!
Answered by: Isha
Date published: 2020-01-10

One end clearly has a male M6 thread. What is on the other end? Looks like a rounded off square boss. Is there a thread?

Asked by: Elliot
The end of sensor where the cable exits the unit has a threaded plug that can be removed and replaced with a rod end from the LD-UJOINT-KIT. The thread at that end is a M6 female thread.
Answered by: Applications Engineer JK
Date published: 2023-04-27
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