LVDT - LINEAR VARIABLE DIFFERENTIAL TRANSDUCER - AC VERSION
Our LVDTs are the most economically priced displacement transducers. Housed in stainless steel body, these LVDTs are a combination of ruggedness and high performance.
These are available in both AC/DC type LVDTs.
Applications of LVDTs include measurement of displacement and linear position, deflection/deformation in automated material testing machines, triaxial and consolidation testing machines for soil testing, spring testing machines and automation of textile machinery.
SPECIFICATIONS - AC LVDTs
| Full Stroke Range(mm) | +/-2 | +/-5 | +/-10 | +/-15 | +/-20 | +/-25 | +/-50 | +/-75 | +/-100 | +/-150 | +/-250 | +/-300 |
| Mechanical Stroke (mm) | +/-4 | +/-8 | +/-15 | +/-23 | +/-30 | +/-35 | +/-60 | +/-85 | +/-110 | +/-160 | +/-270 | +/-320 |
| Body Length (mm) | 75 | 93 | 123 | 133 | 167 | 185 | 337 | 443 | 476 | 703 | 1118 | 1406 |
| Output (mV/V/mm) | 50 | 40 | 25 | 17 | 12 | 10 | 5 | 3.5 | 2.5 | 1.75 | 1 | 0.8 |
| Non-Linearity (% FSR) | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 |
| Winding Type | AC LVDT | |||||||||||
| Excitation | 1 to 10 Vrms, 2 KHz | |||||||||||
| Temp Coeff (% FSR) | Zero: < 0.01% fsr per deg C Output: < 0.025% fsr per deg C |
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| Housing Diameter | 22 mm +/- 0.25 mm | |||||||||||
| Core Rod Diameter | 6 to 6.35 mm | |||||||||||
| Environmental | 0 to +60 deg C | |||||||||||
| Cable | 4-core, shielded, PVC insulated, 3-meter long |
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| OPTIONAL - NOT AVAILABLE IN STANDARD LVDT, NEEDS TO BE SPECIFIED SEPARATELY | ||||||||||||
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| ACCESSORIES | ||||||||||||
| Body Clamp | These Fiber-Bakelite Body clamps provide excellent solution for LVDT installation. Longer LVDTs require two clamps for proper mounting. |  |
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| LVDT Flange | Flange is used for applications where LVDT has to mounted on one side of a plate or wall. It screws on to one end of the housing. |  |
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| Core Rod Tips | Core rod tips are used with LVDTs having spring loaded core-rods | |||||||||||
| Ball Bearing Tips | Used for Sensing on rotating surfaces such as rollers |  |
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| Hardened ball Tips |  |
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