OVERVIEW
Features
• Spring loaded AC LVDT probe
• Smooth 0.750" (19 mm) O.D. stainless steel housing
• Stroke lengths from ±0.100 to ± 0.300 inches (2.5mm to 7.5mm)
• Non-linearity better than ±0.5% of FS
• Sealed to IP61
MADE IN THE USA
The HGSI GT-750-A series of short range spring loaded position sensors were developed for cost sensitive applications requiring LVDT reliability and performance. Available in ranges of ±0.10 inches to ±0.30 inches, these sensors offer the excellent measurement capabilities of an LVDT at very economical prices.
The sensor shaft is spring loaded and guided by a nylon sleeve bearings. These sensors are constructed of stainless steel and are resistant to dust, temperature, shock, and vibration.
The GT-750-A series will operate with most any conventional differential input AC LVDT signal conditioner, but operation with ratiometric signal conditioning is not recommended. HGSI offers a full line of compatible AC LVDT signal conditioners. Please contact us for a recommendation.
Part Numbers
GT-750-A-100 Travel: +/- 0.100 inch (+/- 2.5 mm)
GT-750-A-200 Travel: +/- 0.200 inch (+/- 5.0 mm)
GT-750-A-300 Travel: +/- 0.300 inch (+/- 7.5 mm)
Options:
TECHNICAL SPECIFICATIONS
|
Input Voltage: |
3 Vrms (nominal) |
|
Input Frequency: |
3 kHz (nominal) |
|
Linearity Error: |
≤ ± 0.5% of reading typical |
|
Repeatability: |
0.01% of FS |
|
Operating Temperature: |
-30 to 105°C (-20 to 220°F) |
|
Thermal Coefficient: |
< -0.03%/°C of FS |
|
Housing: |
Stainless Steel |
|
Contact Tip: |
AGD #9 hardened tool steel, chrome plated, M2,5 male thread interchangeable |
|
Sleeve Bearings: |
Nylon |
|
Integral Cable: |
1 foot (0.3 m) long, FEP Teflon outer jacket |
|
Life Expectancy: |
> 10 million cycles |
|
Shock Rating: |
1000g, 11 mS |
|
Vibration Rating: |
20 g to 2 kHz |
|
IP Rating: |
IEC IP65 |
DOCUMENTS & DOWNLOADS
VIDEOS
