The Columbia S Series LVDT's are designed to sense linear displacement over the ranges of +/-0.04" to +/-0.30" and translate this motion into a precisely proportional voltage for measurement and control. These transducers consist of a coil assembly potted and mechanically swaged into a 7/8" diameter housing with a separate moveable core. "The diameter core allows a radial clearance of 1/32" between the moveable core and bore of the coil assembly. The corrosion-resistant stainless steel housing provides effective shielding to contain the magnetic flux within the transformer, as well as protection against external magnetic fields.
Isolation Resistance | 20 Megohms Min. @ 500 VDC |
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Input Voltage | 5.0V RMS Nominal (1 VA Max.) |
Frequency Range | 50 Hz To 3KHz |
Extended Operating Range | 1.5X Linear Range |
Null Voltage | 0.5% Full Scale |
Temperature Range | -65 Deg F To +275 Deg F |
Humidity | 90% R.H., 240 Hours |