NewTek Sensor Solutions designed the HE-750 hermetically sealed LVDT sensor for a wide range of position measurement applications. The HE-750 Series is available in ranges of 0.1 inches (2.54mm) to 20 inches (500mm). An electrical connection is made through an axially mounted connector. In addition to being sealed to IP-68, the HE Series windings are potted inside the housing with a 2 component epoxy, providing excellent protection against hostile environments.
| Model | NT-HE-750-100 | NT-HE-750-250 | NT-HE-750-500 | NT-HE-750-1000 | NT-HE-750-2000 | NT-HE-750-4000 | NT-HE-750-6000 | NT-HE-750-8000 | NT-HE-750-10000 | NT-HE-750-15000 | NT-HE-750-20000 |
| Parameter | |||||||||||
| Nominal Range (Inches) | 0.100 | 0.250 | 0.500 | 1.00 | 2.00 | 4.00 | 6.00 | 8.00 | 10.0 | 15.0 | 20.0 |
| Scale Factor (V/inch) | 100.0 | 40.0 | 20.0 | 10.0 | 5.0 | 2.5 | 1.7 | 1.3 | 1.0 | 0.7 | 0.5 |
| Scale Factor (V/mm) | 3.94 | 1.57 | 0.79 | 0.39 | 0.20 | 0.10 | 0.07 | 0.05 | 0.04 | 0.03 | 0.02 |
| Dimension “A” (inches) | 2.86 | 3.48 | 4.25 | 6.7 | 8.2 | 11.7 | 14.5 | 16.9 | 19.5 | 25.0 | 32.4 |
| Dimension “B” (inches) | 0.80 | 1.25 | 1.70 | 3.50 | 3.50 | 5.35 | 6.20 | 6.20 | 6.20 | 7.00 | 9.50 |
| Body Weight (ounces) | 1.8 | 2.4 | 2.9 | 4.1 | 4.9 | 8.1 | 10.5 | 114 | 12.0 | 16.2 | 20.4 |
| Core Weight (ounces) | 0.10 | 0.12 | 0.18 | 0.41 | 0.41 | 0.66 | 0.80 | 0.80 | 0.80 | 0.91 | 1.20 |
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