HR, AC LVDT
- High Reliability
- Large core-to-bore clearance
- Stroke ranges from ± 0.05 to ±10 inches
- AC operation from 400Hz to 5kHz
- Stainless steel housing
- Imperial or metric threaded core
- Many options and accessories
The HR Series represents a line of general-purpose LVDTs (Linear Variable Differential Transformers) characterized by their high reliability and adaptability across various applications. These sensors are designed with a significant core-to-bore clearance of 1/16 inch [1.6mm], facilitating easy installation and accommodating misalignments to minimize application costs.
Operating within a frequency range of 400Hz to 5kHz, the HR Series LVDTs are housed in durable stainless steel and can be customized with either imperial or metric threaded cores. They stand out for their high output voltage and versatility, ensuring precise and trouble-free position measurements in a wide array of environments.
The series offers an extensive selection of stroke ranges, from ±0.05 to ±10 inches, and is available with various options such as guided core, small diameter/low mass core, and configurations suitable for high-temperature environments or mild radiation resistance.
Designed to integrate seamlessly with Measurement Specialties LVDT signal conditioners, the HR Series LVDTs are built to last. Their windings are vacuum-impregnated with a high-temperature, flexible resin, and the coil assembly is secured within the housing using a durable two-component epoxy, providing exceptional protection against humidity, vibration, and shock.
WIRING INFORMATION
| Type | LVDT |
| Full Scale | 1.27 mm [0.05"] |
| 2.54 mm [0.1"] | |
| 5.08 mm | |
| 7.5 mm | |
| 12.7 mm [0.5"] | |
| 25.4 mm [1"] | |
| 50.8 mm [2"] | |
| 75 mm | |
| 101.6 mm [4"] | |
| 125 mm | |
| 250 mm | |
| Output | V/V AC |
| Non-Linearity | ±0.25 % FS |
| IP Rating | IP61 |
| Min Temperature | -55 °C |
| Max Temperature | 150 °C |
- Process control
- Factory automation
- Materials testing
- Metrology
- Applications with large misalignments
- General industrial
HR_A2, AC LVDT Datasheet Datasheet |
- Premium performance at competitive price
- Low 100ppm/°C temperature coefficient
- Low phase shift
- Metric 12mm housing diameter
- Stroke ranges from ±10 to ±100mm
- Stainless steel housing
- Magnetically shielded
- Imperial or metric threaded core
| Type | LVDT |
| Full Scale | 10 mm, 20 mm, 30 mm, 50 mm, 65 mm, 100 mm |
| Output | V/V AC |
| Non-Linearity | ±0.25 % FS |
| IP Rating | IP61 |
| Min Temperature | -55 °C |
- Excellent stroke-to-length ratio
- Lower weights than other standard LVDTs with comparable displacement ranges
- Stroke ranges from ±1 to ±10 inches
- Shock and vibration-tolerant
- Stainless steel housing
- Magnetically shielded
- Imperial or metric threaded core
| Type | LVDT |
| Full Scale | 25.4 mm [1"], 50.8 mm [2"], 76.2 mm [3"], 127 mm [5"] |
| Output | V/V AC |
| IP Rating | IP61 |
| Min Temperature | -55 °C |
| Max Temperature | 150 °C |
- Operating pressures to 3,000 PSI
- Bulkhead mounting
- Stroke ranges from ±0.25 to ±1 inch
- AISI 304 stainless steel housing
- Magnetically shielded
- Wide operating temperature range
- Shock and vibration tolerance
| Type | LVDT |
| Full Scale | 6.35 mm [0.25"], 12.7 mm [0.5"], 25.4 mm [1"] |
| Output | V/V AC |
| IP Rating | IP61 |
| Min Temperature | -55 °C |
| Max Temperature | 150 °C |
- Hermetically sealed housing
- 25 μ-inch [0.6 μm] repeatability
- IEC IP68 rating to 1,000 PSI [70 bars]
- Long strokes up to ±2 inches
- Hardened tool steel contact tip
- High-side load resistance
- Long cycle life
- High temperature
| Type | LVDT |
| Full Scale | 1.27 mm [0.05"], 3 mm [0.125"], 6.35 mm [0.25"], 12.7 mm [0.5"], 25.4 mm [1"], 50.8 mm [2"] |
| Non-Linearity | ±0.25 % FS |
| IP Rating | IP68 |
| Min Temperature | -55 °C |
| Max Temperature | 150 °C |