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SSA, Sea Water Submersible LVDT Displacement Transducer

The SSA transducers are for displacement / position measurement. They make an ccurate position measurement of the movement of the armature (the sliding part) relative to the body of the displacement transducer. This transducer uses the...
SSA, Sea Water Submersible LVDT Displacement Transducer
SSA, Sea Water Submersible LVDT Displacement Transducer
Features:
  • LVDT
  • Seawater Submersible
  • Available in Unguided Version
  • Rod Profile Housing
  • Stainless Steel Housing
  • Connection: 2m Integral Cable
  • High Cycle Life
Manufacturer:  RDP Electrosense
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Datasheet
Description
Specifications
Downloads
Similar Products
SSA - Description
The SSA transducers are for displacement / position measurement. They make an ccurate 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 sensor's 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.

The SSA series LVDTs are specially designed for use in sea water and heavy industrial environments with some corrosive chemicals. These LVDTs are made of welded 316 stainless steel and have a through bore plus very heavy construction. Therefore, the SS series LVDTs are capable of withstanding the most arduous industrial applications as well as 10 years seawater submersion at a depth of up to 7546ft.
SSA - Specifications
TypeLVDT
Full Scale12 mm
25 mm [0.984"]
50 mm
75 mm
100 mm
OutputV/V AC
Non-Linearity±0.50 % FS
±1.00 % FS
ResolutionInfinitesimal
Excitation1 - 7 V AC
5 V AC
Min Temperature-40 °C
Max Temperature60 °C
SSA - Downloads
SSA - Similar Products
  • 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
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,
±0.50 % FS
Resolution
Infinitesimal
Excitation
0.5 - 7 V AC,
5 V AC
  • 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
  • LVDT
  • Seawater Submersible
  • Available in Unguided Version
  • Rod Profile Housing
  • Stainless Steel Housing
  • Connection: 2m Integral Cable
  • High Accuracy
Type
LVDT
Full Scale
12 mm,
25 mm [0.984"],
50 mm,
75 mm,
100 mm
Output
4 - 20 mA
Non-Linearity
±0.50 % FS,
±1.00 % FS
Resolution
Infinitesimal
Excitation
12 - 20 V DC,
12 - 36 V DC,
24 - 40 V DC
  • LVDT
  • Available in Guided, Unguided 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
±2.2 V DC
Non-Linearity
±0.10 % FS,
±0.25 % FS,
±0.50 % FS
Resolution
Infinitesimal
Excitation
5 - 18 V DC
  • LVDT
  • Analog Output
  • Available in Guided, Unguided or Return Spring Versions
  • Rod Profile Housing
  • Stainless Steel Housing
  • Connection: 2m Integral Cable (Longer Cable Available)
  • High Accuracy
  • High Cycle Life
Type
LVDT
Full Scale
12 mm,
25 mm [0.984"],
50 mm,
75 mm,
150 mm,
200 mm,
250 mm,
375 mm,
470 mm
Output
4 - 20 mA
Non-Linearity
±0.10 % FS,
±0.25 % FS,
±0.50 % FS
Resolution
Infinitesimal
Excitation
12 - 20 V DC,
12 - 36 V DC,
24 - 40 V DC
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