7100A, Center-hole mount Uniaxial Accelerators
- +150°C IEPE Accelerometer
- Wide Bandwidth to 15kHz
- Hermetically Sealed
- Through Hole Mount
- ±50g to ±500g Dynamic Range
- Annular Shear Mode
- Isolated Mounting Surface
- Stable Temperature Response
- TEDS Option
The Model 7100A represents the pinnacle of accelerometer technology, specifically designed for high-temperature IEPE applications with an operating range from -55°C to +150°C. This accelerometer delivers exceptional performance across ±50g to ±500g measurement ranges, ensuring a flat frequency response up to 15kHz. Engineered for durability and precision, the 7100A is hermetically sealed to withstand harsh environments and features a convenient through-hole mount for easy installation with standard mounting screws.
With its annular shear mode design and isolated mounting surface, the 7100A ensures a stable temperature response and minimized cross-axis sensitivity, making it an ideal choice for critical vibration and shock monitoring tasks. The accelerometer's wide bandwidth capability makes it perfectly suited for high-frequency applications, including gearbox vibration monitoring and Health and Usage Monitoring Systems (HUMS) in aviation. Additionally, the 7100A offers a TEDS (Transducer Electronic Data Sheet) option for automatic sensor identification and data acquisition simplification, further enhancing its utility in sophisticated measurement systems.
DIMENSIONS
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 50 g |
| 100 g | |
| 500 g | |
| Excitation | 2 - 20 V DC |
| Min Temperature | -55 °C |
| Max Temperature | 150 °C |
- Vibration & Shock Monitoring
- High Temp IEPE Applications
- Flight Testing
- Gearbox Vibration Monitoring
- High-Frequency Applications
- HUMS
| 7100A | Operating Temp: -55°C to 150°C Dimensions (mm): 9.9 x 22.3 |
| 7101A | Operating Temp: -55°C to 125°C Dimensions (mm): 5.8 x 14.5 |
7100A Accelerometer Datasheet Datasheet |
- IEPE Accelerometer
- Wide Bandwidth to 10kHz
- M3 Side Connector
- Miniature, Lightweight (2.4gm)
- ±50g to ±1000g Dynamic Range
- Welded Construction, Titanium
- Hermetically Sealed
- Annular Shear Mode
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 50 g, 500 g, 1000 g |
| Excitation | 2 - 10 V DC |
| Min Temperature | -55 °C |
| Max Temperature | 125 °C |
- IEPE
- Cost Effective
- General Purpose
- 10 mV/g, 20 mV/g, 50 mV/g, 100 mV/g, 200 mV/g or 500 mV/g sensitivity
- 10g, 25g, 50g, 100g, 250g or 500g range
- 1 to 10,000 Hz frequency range (±5%)
- 10-32 radial connector
- 10-32 tapped hole
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 10 g, 25 g, 50 g, 100 g, 250 g, 500 g |
| Output | 10 mV/g, 20 mV/g, 50 mV/g, 100 mV/g, 200 mV/g, 500 mV/g |
| Excitation | 18 - 30 V DC |
| Material | Titanium |
- IEPE
- Low noise JFET electronics
- Cost effective
- 10 mV/g, 20 mV/g, 50 mV/g, 100 mV/g, 200 mV/g or 500 mV/g sensitivity
- 10g, 25g, 50g, 100g, 250g or 500g range
- 1 to 10,000 Hz frequency range (±5%)
- 10-32 axial connector
- 10-32 tapped hole
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 10 g, 25 g, 50 g, 100 g, 250 g, 500 g |
| Output | 10 mV/g, 20 mV/g, 50 mV/g, 100 mV/g, 200 mV/g, 500 mV/g |
| Excitation | 18 - 30 V DC |
| Material | Titanium |
- IEPE
- 100 mV/g sensitivity
- 50g range
- 0.5 to 10,000 Hz (±5%)
- 5-44 radial connector
- 5-40 stud mount
- Weight: 2.5 grams
- Stainless Steel
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 50 g, 100 g, 500 g, 1000 g |
| Output | 5 mV/g, 10 mV/g, 50 mV/g, 100 mV/g |
| Excitation | 18 - 30 V DC |
| Material | Stainless Steel |
- IEPE
- 5 mV/g, 10 mV/g, 20 mV/g, 50 mV/g, 100 mV/g, 200 mV/g or 500 mV/g
- 10g, 25g, 50g, 100g, 250g, 500g or 1000g
- 1 to 10,000 Hz frequency range (±5%)
- 10-32 axial connector
- 10-32 tapped hole
- Weight: 10 grams
- Titanium
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 10 g, 25 g, 50 g, 100 g, 250 g, 500 g, 1000 g |
| Output | 5 mV/g, 10 mV/g, 20 mV/g, 50 mV/g, 100 mV/g, 200 mV/g, 500 mV/g |
| Excitation | 18 - 30 V DC |
| Material | Titanium |