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ACW, Submersible LVDT Displacement Transducer

The ACW transducers are for displacement / position measurement. They make an accurate position measurement of the movement of the armature (the sliding part) relative to the body of the displacement transducer. This transducer uses the...
ACW, Submersible LVDT Displacement Transducer
ACW, Submersible LVDT Displacement Transducer
Features:
  • LVDT
  • Fully Submersible
  • Available as Guided, Unguided or Return Spring Versions
  • Cylindrical Profile Housing
  • Stainless Steel Housing
  • Connection: Multiple Cable & Connector Options
  • High Accuracy
  • High Cycle Life
  • Alternative Probe Tips Available (see Related Documents)
  • Mounting Blocks Available (see Related Documents)
Manufacturer:  RDP Electrosense
Quote
Datasheet
Description
Specifications
Models & Accessories
Downloads
Related Products
Similar Products
ACW - Description
The ACW transducers are for displacement / position measurement. They make an accurate position measurement of the movement of the armature (the sliding part) relative to the body of the displacement transducer.

This transducer uses the Linear Variable Differential Transformer (LVDT) principle which means that it is probably the most robust and reliable position sensor type available. The strength of the LVDT sensors principle is that there is no electrical contact across the transducer position sensing element which for the user of the sensor means clean data, infinite resolution and a very long life.

Our submersible displacement transducers are designed to make measurements whilst submerged in suitable liquids. Fluids which are non-magnetic can be allowed to flood the armature tube without affecting the operation of the transducer.

This series of displacement transducer is available as either an unguided, captive or spring return version.
ACW - Specifications
TypeLVDT
Full Scale12 mm
25 mm [0.984"]
50 mm
75 mm
100 mm
150 mm
200 mm
250 mm
375 mm
470 mm
OutputV/V AC
Non-Linearity±0.10 % FS
±0.25 % FS
±0.50 % FS
ResolutionInfinitesimal
Excitation0.5 - 7 V AC
5 V AC
Min Temperature-50 °C
Max Temperature125 °C
ACW - Models & Accessories
Models
ACW
ACW500
ACW1000
ACW2000
ACW3000
ACW4000
ACW6000
ACW - Downloads
ACW - Related Products
  • In-line Amplifier
  • Compatible with any standard RDP LVDT (without integral electronics) and most LVDTs from any manufacturer
  • Produces a DC output voltage or current
  • Screw terminal connections
  • Simple controls for gain and zero adjustment
  • Input zero switch
  • Signal overload indicator
  • Synchronous demodulation
Input Type
LVDT
# of Inputs
1
Output Type
±4 to ±10 V DC,
4 - 20 mA
Max Bandwidth
500 Hz
Excitation
1 V AC
Isolation
No
ACW - Similar Products
  • LVDT
  • Available in Unguided, Guided or Return Spring Version
  • Rod Profile Housing
  • Stainless Steel Housing
  • Connection: 2m Integral Cable (Longer Cable Available)
  • High Accuracy
  • High Cycle Life
  • Alternative Probe Tips Available (see Related Documents)
Type
LVDT
Full Scale
12 mm,
25 mm [0.984"],
50 mm,
75 mm,
100 mm,
150 mm,
200 mm,
250 mm,
375 mm,
470 mm
Output
V/V AC
Non-Linearity
±0.10 % FS,
±0.25 % FS
Resolution
Infinitesimal
Excitation
0.5 - 7 V AC,
5 V AC
  • Miniature LVDT
  • Available in Return Spring or Unguided Versions
  • Rod Profile Housing
  • Stainless Steel Housing
  • Connection: 2m Integral Cable (Longer Cable Available)
  • High Accuracy
  • Alternative Probe Tips Available (see Related Documents)
  • Mounting Blocks Available (see Related Documents)
Type
LVDT
Full Scale
0.625 mm,
2.5 mm,
5 mm,
8 mm,
10 mm,
12 mm
Output
V/V AC
Non-Linearity
±0.10 % FS,
±0.25 % FS,
±0.50 % FS
Resolution
Infinitesimal
Excitation
0.5 - 7 V AC,
5 V AC
  • Miniature LVDT
  • Available in Return Spring or Unguided Versions
  • Rod Profile Housing
  • Stainless Steel Housing
  • Connection: 2m Integral Cable (Longer Cable Available)
  • High Accuracy
  • Alternative Probe Tips Available (see Related Documents)
  • Mounting Blocks Available (see Related Documents)
Type
LVDT
Full Scale
0.625 mm,
2.5 mm,
5 mm,
8 mm,
10 mm,
12 mm
Output
V/V AC
Non-Linearity
±0.10 % FS,
±0.25 % FS,
±0.50 % FS
Resolution
Infinitesimal
Excitation
0.5 - 7 V AC,
5 V AC
  • Miniature LVDT
  • Submersible
  • Available in Unguided or Return Spring Versions
  • Rod Profile Housing
  • Stainless Steel Housing
  • Connection: 2m Integral Cable (Longer Cable Avaiable)
  • High Accuracy
  • High Cycle Life
Type
LVDT
Full Scale
1 mm,
2.5 mm,
5 mm,
8 mm,
10 mm,
12 mm
Output
V/V AC
Non-Linearity
±0.10 % FS,
±0.25 % FS,
±0.50 % FS
Resolution
Infinitesimal
Excitation
0.5 - 7 V AC,
5 V AC
  • LVDT
  • Seawater Submersible
  • Available in Unguided Version
  • Rod Profile Housing
  • Stainless Steel Housing
  • Connection: 2m Integral Cable
  • High Cycle Life
Type
LVDT
Full Scale
12 mm,
25 mm [0.984"],
50 mm,
75 mm,
100 mm
Output
V/V AC
Non-Linearity
±0.50 % FS,
±1.00 % FS
Resolution
Infinitesimal
Excitation
1 - 7 V AC,
5 V AC
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