3078A, IEPE Accelerometer
- IEPE
- High Frequency
- Multiple sense directions available
- Unique design eliminates need for separate mounting bracket
- 10 mV/g sensitivity
- 500g range
- 0.7 to 5,000 Hz frequency range (±10%)
- Integral 5-foot cable
- Ø.31 thru hole mount
- Weight: 20 grams
- Max. vibration: ± 600 G
- Max. shock: 3000 G
- Stainless Steel
- Hermetically sealed
- Case isolated
Expressly designed for use in Health and Usage Monitoring Systems (HUMS), the Dytran model 3078A is an IEPE piezoelectric accelerometer, featuring a sensitivity of 10 mV/g with a frequency response of 0.7 to 5,000 Hz, packaged in a highly rugged stainless steel housing weighing 20 grams.
The distinguishing feature of model 3078A is the Dytran developed integral mounting bracket design, facilitating improved sensor performance while eliminating costs associated with separate mounting brackets. The miniature accelerometer is mounted within the bracket at the point where the cable and bracket are joined. This unique design also offers reduced mass, as compared to conventional sensors and mounting brackets. Dytran’s model 3078A is hermetically sealed for reliable operation within high humidity and dirty environments, as well as case isolated to avoid EMI/ground loop interference.
Supplied Accessories: (1) model 6555A adaptor bushing (Ø.25 thru hole), (1) model 6555A1 adaptor bushing (Ø.19 thru hole)
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 500 g |
| Output | 10 mV/g |
| Excitation | 18 - 30 V DC |
| Material | Stainless Steel |
| Mounting | Thru Hole |
| Connection | 2-Wire Integral Cable |
| Min Temperature | -51 °C |
| Max Temperature | 121 °C |
- Aerospace Vibration and Acceleration Monitoring
- Rotor Track Balance Vibration Analysis
- Airframe Testing
- High Frequency Spectrum Analysis
- High frequency aircraft/airframe vibration measurements
- Health and Usage Monitoring Systems (HUMS)
- Transmission vibration measurements
3078A Datasheet |
- IEPE
- High Frequency
- Multiple sense directions available
- Unique design eliminates need for separate mounting bracket
- 10 mV/g sensitivity
- 500g range
- 1.1 to 5,000 Hz frequency range (±10%)
- Integral 3-foot cable
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 500 g |
| Output | 10 mV/g |
| Excitation | 18 - 30 V DC |
| Material | Stainless Steel |
- Multiple sense directions available
- Unique design eliminates need for separate mounting bracket
- IEPE
- 10 mV/g sensitivity
- 500g range
- 1.1 to 5,000 Hz frequency range (±10%)
- Integral 14-foot cable
- Ø.26 thru hole mount
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 500 g |
| Output | 10 mV/g |
| Excitation | 18 - 30 V DC |
| Material | Stainless Steel |
- IEPE
- Operates to +300°F (+149°C)
- 360° cable orientation
- 10 mV/g sensitivity
- 500g range
- 1.2 to 10,000 Hz frequency range (±5%)
- 3-pin radial "Mighty Mouse" connector
- Ø.17 Thru hole mount
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 500 g |
| Output | 10 mV/g |
| Excitation | 18 - 30 V DC |
| Material | Stainless Steel |
- Multiple sense directions available
- Unique design eliminates need for separate mounting bracket
- IEPE
- 10 mV/g sensitivity
- 500g range
- 10 to 1,000 Hz frequency range (±5%)
- 3-pin "Mighty Mouse™" radial connector
- Ø.31 thru hole mount
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 500 g |
| Output | 10 mV/g |
| Excitation | 18 - 30 V DC |
| Material | Stainless Steel |
- 360° cable orientation
- High frequency response
- IEPE
- 10 mV/g sensitivity
- 500g range
- 1 to 20,000 Hz frequency range (±5%)
- Integral 4-foot cable
- 8-32 thru hole mount
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 500 g |
| Output | 10 mV/g |
| Excitation | 18 - 30 V DC |
| Material | Stainless Steel |