These 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 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.
This series of displacement transducer is available as either an unguided, captive or spring return version.
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.
This series of displacement transducer is available as either an unguided, captive or spring return version.
Unguided version.
On our ACW unguided LVDTs the armature assembly is a separate component, to make a measurement the user must guide the armature inside the body without touching the sides. Our ACW unguided position measurement transducers are appropriate where external guidance is available and give truly non-contact operation
CL1=2.4''
D1=0.811'' ±0.005''
D3=0.187''
D4=0.235''
ID=0.268''
TF=M5x0.8, 0.59''
X=Center of range
Captive guided version.
Our ACW captive guided displacement transducer has bearings to guide the armature inside the measurement sensor. Our ACW captive LVDTs are for position measurement applications where guidance may be poor and end bearings may be required.
CL1=2.4''
D1=0.811'' ±0.005''
D3=0.187''
TF=M5x0.8, 0.59''
X=Center of range
Spring return version.
Our ACW spring displacement transducer has bearings to guide the armature inside the measurement sensor and a spring which pushes the armature to the fully out position. Our ACW spring return LVDTs are appropriate where it is not possible to connect the transducer armature to the moving component being measured.
CL1=2.4''
D1=0.811'' ±0.005''
D3=0.187''
X=Center of range
Electrical termination options
Standard cable - End exit connector with cable fitted
CL1 = 2.4''
Cable length = 16ft
Operating temperature range* = -13℉ to 194℉
Maximum static pressure* = 145psi
Cable length = 16ft
Operating temperature range* = -13℉ to 194℉
Maximum static pressure* = 145psi
Option code 1 - End exit solder pins for customer to fit their own cable
CL1 = 0.8''
CL2 = 0.25''
CD1 = 0.5''
Operating temperature range* = -40℉ to 257℉
CL2 = 0.25''
CD1 = 0.5''
Operating temperature range* = -40℉ to 257℉
Option code 2 - End exit fully sleeved integral cable
CL1 = 1.0''
CL2 = 2.0''
CD1 = 1.0''
CBD (Cable bend datum) = 7.3''
Cable length = 23.6'' to 23ft
Operating temperature range* = -40℉ to 212℉
Maximum static pressure* = 500psi
CL2 = 2.0''
CD1 = 1.0''
CBD (Cable bend datum) = 7.3''
Cable length = 23.6'' to 23ft
Operating temperature range* = -40℉ to 212℉
Maximum static pressure* = 500psi
Option code 3 - End exit part-sleeved integral cable
CL1 = 1.0''
CL2 = 2.0''
CD1 = 1''
CBD (Cable bend datum) = 7''
CSL = 24''
Cable length = 39.4'' to 328ft
Operating temperature range* = -40℉ to 194℉
Maximum static pressure* = 250psi
CL2 = 2.0''
CD1 = 1''
CBD (Cable bend datum) = 7''
CSL = 24''
Cable length = 39.4'' to 328ft
Operating temperature range* = -40℉ to 194℉
Maximum static pressure* = 250psi
Option code 5 - End exit integral MI (mineral insulated) stainless steel cable
CL1 = 0.2''
CD1 = 0.1''
D5 = 0.5''
Cable length = 3.9'' to 230ft
Operating temperature range* = -40℉ to 392℉
Maximum static pressure* = 3000psi
CD1 = 0.1''
D5 = 0.5''
Cable length = 3.9'' to 230ft
Operating temperature range* = -40℉ to 392℉
Maximum static pressure* = 3000psi
Option code 6 - End exit connector with customer defined cable length fitted
CL1 = 2.5''
Cable length = 0'' to 3281ft
Operating temperature range* = -13℉ to 257℉
Maximum static pressure* = 116psi
Cable length = 0'' to 3281ft
Operating temperature range* = -13℉ to 257℉
Maximum static pressure* = 116psi
Option code 7 - Side exit connector with cable fitted
CBX = 1.0''
TR = M5x0.8, 0.43''
CL1 = 2.5''
Cable length = 16ft
Operating temperature range* = -13℉ to 194℉
Maximum static pressure* = 145psi
TR = M5x0.8, 0.43''
CL1 = 2.5''
Cable length = 16ft
Operating temperature range* = -13℉ to 194℉
Maximum static pressure* = 145psi
Option code 8 - Side exit fully sleeved integral cable
CBX = 1.0''
TR = M5x0.8, 0.43''
CL1 = 1.2''
CL2 = 2''
CD1 = 1''
CBD = 7''
Cable length = 23.6'' to 23ft
Operating temperature range* = -40℉ to 212℉
Maximum static pressure* = 500psi
TR = M5x0.8, 0.43''
CL1 = 1.2''
CL2 = 2''
CD1 = 1''
CBD = 7''
Cable length = 23.6'' to 23ft
Operating temperature range* = -40℉ to 212℉
Maximum static pressure* = 500psi
Option code 9 - Side exit connector with customer defined cable length fitted
CBX = 1.0''
TR = M5x0.8, 0.43''
CL1 = 2.8''
Cable length = 0'' to 3281ft
Operating temperature range* = -13℉ to 257℉
Maximum static pressure* = 116psi
TR = M5x0.8, 0.43''
CL1 = 2.8''
Cable length = 0'' to 3281ft
Operating temperature range* = -13℉ to 257℉
Maximum static pressure* = 116psi
Option code 10 - Side exit part-sleeved integral cable
CBX = 1.0''
TR = M5x0.8, 0.43''
CL1 = 1.2''
CL2 = 2.2''
CD1 = 1''
CBD = 7''
CSL = 6''
Cable length = 23.6'' to 3281ft
Operating temperature range* = -40℉ to 194℉
Maximum static pressure* = 250psi
TR = M5x0.8, 0.43''
CL1 = 1.2''
CL2 = 2.2''
CD1 = 1''
CBD = 7''
CSL = 6''
Cable length = 23.6'' to 3281ft
Operating temperature range* = -40℉ to 194℉
Maximum static pressure* = 250psi
Option code 11 - Side exit part-sleeved integral cable and conduit fitting
CBX = 1.0''
TR = M5x0.8, 0.43''
CL1 = 1.0''
CL2 = 2.0''
TC = 1/2''-14 NPT, 0.78''
CBD = 7.3''
CSL = 6''
Cable length = 39.4'' to 3281ft
Operating temperature range* = -40℉ to 194℉
Maximum static pressure* = 247psi
TR = M5x0.8, 0.43''
CL1 = 1.0''
CL2 = 2.0''
TC = 1/2''-14 NPT, 0.78''
CBD = 7.3''
CSL = 6''
Cable length = 39.4'' to 3281ft
Operating temperature range* = -40℉ to 194℉
Maximum static pressure* = 247psi
*Transducer and cable option specifications should be compared and the worst figures used
Specification
Options and accessories
TM0315 Operating temperature range (maximum) = 392℉ ( ±100mm (±4'') maximum ) | |
Rod-end bearings for captive-guided position transducers | |
Mounting block for RDP transducers | |
E74 In-Line LVDT Amplifier ( Depending on cable type ) | |
Amplifiers | |
Panel meter |