3049D, 3049D1 accelerometer detailed parameters
The Dytran 3049D and 3049D1 are compact accelerometers designed for high‑frequency vibration measurement. They are available in a hex housing with either an integral stud (3049D) or adhesive mount (3049D1).
Key specifications include a nominal sensitivity of 5.8 pC/g, a frequency range up to 8 kHz, resonant frequency of 40 kHz, and operation from –100 °F to +350 °F. The devices feature a titanium‑alloy housing, hermetic glass‑to‑metal seal, and a positive‑polarity output signal.
| Weight (3049D1) | 3.0 grams |
|---|---|
| Size (hex) | .39 × .54 inches (10 mm × 13.7 mm) |
| Sensitivity (3049D1) | 5.8 pC/g (nominal) |
| Frequency Range | +5 % to 8 kHz |
| Resonant Frequency | 40 kHz |
| Capacitance | 650 pF (nominal) |
| Temperature Range | -100 °F to +350 °F |
| Housing Material | Titanium alloy |
The nominal sensitivity is 5.8 pC/g.
It can operate from –100 °F to +350 °F.
The 3049D uses a 10‑32 integral stud for mounting.
The output signal polarity is positive.