The 3234A series IEPE accelerometer is a lightweight, compact, and high performance electromagnetic accelerometer sensor, widely used in various vibration and shock measurements.
The 3234A series IEPE accelerometers from Dytran are compact, titanium‑cased sensors designed for high‑frequency vibration measurement. Three models (3234A1, 3234A2, 3234A3) share the same mechanical design but differ in sensitivity.
Key specifications include a weight of 12 g, a size of 50 × 0.62 in, sensitivity ranging from 10 to 500 mV/g, a frequency response of 1 Hz to 10 kHz, and a resonant frequency of 35 kHz. Electrical characteristics feature a supply voltage of 18‑30 V, 100 Ω output impedance, 10 MΩ isolation, and a bias voltage of +10.5 V nominal.
| Weight | 12 grams |
|---|---|
| Size | 50 x 0.62 inches |
| Frequency range | 1 to 10,000 Hz |
| Resonant frequency | 35 kHz |
| Electrical isolation | 10 MΩ minimum |
| Supply voltage | 18 to +30 V |
| Output impedance | 100 Ω |
| Bias voltage | +10.5 V nominal |
The accelerometer weighs 12 grams.
It operates from 1 Hz up to 10 kHz.
The sensors provide a minimum isolation of 10 MΩ.
They require a supply voltage between 18 V and 30 V.