MODEL 1113DT STANDARD ACCELEROMETER
BOUCHE LABS MODEL 1113DT STANDARD ACCELEROMETER
BOUCHE LABS Model 1113DT piezoelectric accelerometer provides a unique combination of wide frequency response and high sensitivity. It is ideally suited for use as a primary vibration standard when calibrated by the absolute reciprocity method. Also it may be used in routine vibration and shock motion measurement applications and then only a comparison method calibration is required. The Model 1113DT has a signal return ground internally insulated from the mounting surface. The frequency response is +/-10% from 1 Hz to 10,000 Hz together with a sensitivity of 10 pC/g.
Specifications
| Measurement | Unit | Rating | |
|---|---|---|---|
| OPERATIONAL | SENSITIVITY, nominal | pC/g | 10 |
| FREQUENCY RESPONSE | |||
| +/-10% maximum, reference 100 Hz | Hz | 1 to 10,000 | |
| RESONANCE FREQUENCY, nominal | kHz | 60 | |
| TRANSVERSE SENSITIVITY, maximum | % | 5 | |
| AMPLITUDE LINEARITY (0 TO 500 g) | % | 1 | |
| CAPACITANCE, nominal | pF | 4,000 | |
| GROUNDING | Insulated mounting surface | ||
| PHYSICAL | WEIGHT, nominal | gm | 30 |
| SIZE | in. | 5/8 hex by 1 high | |
| CASE MATERIAL | Stainless steel | ||
| MOUNTING | 10-32 tapped hole | ||
| CONNECTOR | 10-32 Microdot coaxial | ||
| OPERATING TEMPERATURE | oF | -65 to +250 | |
| SHOCK ENVIRONMENT | g | 5,000 |
Optional Accessories
Bouche Labs Model 10301 Reciprocity Fixture for1113DT Primary Vibration Standard Accelerometer.
Calibration
Reciprocity calibration at 100 Hz and 1,000 Hz; estimated error is less than 0.5%
Accelerometer sensitivity and frequency response comparison calibration from 10 Hz to 10,000 Hz
Frequency response calibration from 1,000 to 50,000 Hz
BOUCHE LABS reserves the right to change these and any other specifications without notice.
