7114A, IEPE Accelerometer
- ±5g to ±50g Dynamic Range
- High Sensitivity: Up to 1000 mV/g
- Welded Stainless Steel Construction
- Hermetically Sealed to IP67
- Annular Shear Mode Sensing Element
- -55°C to +125°C Operating Temperature
- Side Exit 10-32 Connector
- Low Transverse Sensitivity (<5%)
- Excellent Frequency Response (up to 9 kHz ±1dB)
- Mounting Stud Included
The Model 7114A is a high-performance IEPE accelerometer designed for demanding dynamic measurements in a wide range of applications. Built with stable piezo-ceramic crystals in annular shear mode, it offers excellent frequency response and thermal stability. The sensor is available in ±5g, ±10g, and ±50g dynamic ranges with high sensitivities of up to 1000 mV/g. Its welded stainless steel construction is hermetically sealed for IP67 environmental protection, while the stud-mount design ensures robust mechanical coupling to test structures.
This accelerometer features a side-exit 10-32 connector and operates over a wide temperature range from -55°C to +125°C. It offers low noise, low transverse sensitivity (<5%), and excellent linearity (<±1%). With a high natural frequency and stable output across varying frequencies and temperatures, the 7114A is ideal for precision testing such as modal analysis, high-frequency vibration measurement, and general-purpose lab testing.
DIMENSIONS
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 5 g |
| 10 g | |
| 50 g | |
| Excitation | 18 - 30 V DC |
| Material | Stainless Steel |
| Min Temperature | -55 °C |
| Max Temperature | 125 °C |
| Ingress Protection | IP67 |
| 7114A-0050 | Model 7114A, ±50g range |
| 7114A-0010 | Model 7114A, ±10g range |
| 7114A-0005 | Model 7114A, ±5g range |
7114A ACCELEROMETER Datasheet Datasheet |
- IEPE
- 360° cable orientation
- Low profile
- Available with water and oil resistant environmental boot
- 10 mV/g, 100 mV/g, 500 mV/g sensitivity available
- 10g, 50g or 500g range available
- 0.5 to 5,000 Hz frequency range (±5%)
- 2-pin radial connector
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 10 g, 50 g, 500 g |
| Output | 10 mV/g, 100 mV/g, 500 mV/g |
| Excitation | 20 - 32 V DC |
| Material | Stainless Steel |
- IEPE
- 360° cable orientation
- 100 mV/g or 500 mV/g sensitivity
- 10g or 50g range
- 0.5 to 5,000 Hz frequency range (±5%)
- 2-pin radial connector
- 1/4-28 thru hole mount
- Weight: (3202A/A1) 160 grams, (3202A2/A3) 180 grams
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 10 g, 50 g |
| Output | 100 mV/g, 500 mV/g |
| Excitation | 20 - 32 V DC |
| Material | Stainless Steel |
- Low frequency response
- IEPE
- Internal Faraday shield
- 1,000 mV/g sensitivity
- 5g range
- 0.5 to 1,000 Hz frequency range (±5%)
- 2-pin axial connector
- 1/4-28 tapped hole
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 5 g |
| Output | 1000 mV/g |
| Excitation | 18 - 30 V DC |
| Material | Stainless Steel |
- IEPE
- 100 mV/g sensitivity
- 50g range
- 0.5 to 5,000 Hz frequency range (±5%)
- BNC radial connector
- 10-32 tapped hole
- Weight: 48 grams
- Max. vibration: ± 600 G
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 50 g |
| Output | 100 mV/g |
| Excitation | 18 - 30 V DC |
| Material | Stainless Steel |
- IEPE
- Cost effective
- 100 mV/g sensitivity
- 50g range
- 0.3 to 10,000 Hz frequency range (±10%)
- 2-pin axial connector
- 10-32 tapped hole (3176B) or 1/4-28 tapped hole (3176B1)
- Weight: 44 grams
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 50 g |
| Output | 100 mV/g |
| Excitation | 20 - 32 V DC |
| Material | Stainless Steel |