Description
The AML/M series of miniature LVDT displacement transducers are available in ranges from ±0.25mm (0-0.5mm) up to ±50mm (0-100mm).
Available in either a 4-wire or 6-wire configurations, the miniature LVDT requires a sinusoidal AC supply voltage and provides an AC mV/V output signal which is linearly proportional to displacement.
A compact in-line DC in/DC out signal conditioner is available to complement the miniature LVDT and provide a 0-5Vdc, 0-10Vdc or 4-20mA output signal if required.
The miniature LVDT is available in one of 3 mechanical configurations; plain core-only, plain core & extension rod and spring loaded core and extension rod.
Their small size and variety of mechanical configurations make the AML/M miniature LVDT suitable for a broad range of applications such as material testing machines, production and development test rigs, quality assurance testing, automotive and aerospace actuators and within pressure sensors.
Product Dimensions
AC Output, Plain Core, and Core & Extension Dimensions Table
| All | Standard (Plain) | All | |||||
|---|---|---|---|---|---|---|---|
| Stroke (mm) |
Body Length (mm) |
Core Length (mm) |
Null Position (mm) |
Sensitivity @ 3kHz with 50K Load (mV/V FRO) |
Null | Primary Resistance (ohms) |
Secondary Resistance (ohms) |
| ±0.25 | 25 | 10 | 10 | 32.5 | 3 | 50 | 100 |
| ±0.5 | 25 | 10 | 10 | 74 | 4 | 125 | 200 |
| ±1 | 32 | 15 | 14 | 150 | 7 | 73 | 365 |
| ±2.5 | 40 | 17 | 18 | 165 | 7 | 120 | 470 |
| ±5 | 55 | 25 | 25 | 280 | 10 | 180 | 710 |
| ±10 | 69 | 25 | 33 | 290 | 8 | 152 | 390 |
| ±12.5 | 84 | 27 | 40 | 285 | 7 | 190 | 510 |
| ±15 | 99 | 42 | 48 | 330 | 8 | 98 | 190 |
| ±25 | 150 | 55 | 70 | 220 | 6 | 145 | 200 |
| ±50 | 220 | 94 | 108 | 390 | 8 | 60 | 98 |
