The 3225F3 miniature linear vibration accelerometer is Dytran's smallest, lightest single-axis accelerometer product. It features a titanium alloy housing, high sensitivity, wide frequency response and low nonlinearity. This accelerometer is ideal for vibration testing and measurement in harsh environments.
The Dytran 3225F3 Miniature LIVM Accelerometer is a small titanium‑cased sensor with a permanently attached 3‑ft coaxial cable, designed for easy adhesive or wax mounting. It can be mounted with cyanoacrylate adhesive or Dytran mounting wax model 6273.
The handbook lists key specifications such as a weight of 0.6 g, dimensions 0.31 × 0.48 × 0.19 in, sensitivity 10 mV/G, full‑scale range ±500 G, frequency response 1.6 Hz–10 kHz, resonant frequency 40 kHz, and electrical parameters including 100 Ω output impedance and +7 to +9 V bias.
| Weight | 0.6 grams |
|---|---|
| Size (DIA x LENGTH x HEIGHT) | 0.31 x 0.48 x 0.19 inches |
| Sensitivity | 10.0 mV/G |
| Frequency response | 1.6 to 10,000 Hz |
| Equivalent electrical noise floor | 0.007 G RMS |
| Amplitude non‑linearity | 5 percent |
| Transverse sensitivity (max) | 2.0 % F.S., max |
| Strain sensitivity | 0.0005 G per µstrain @ 250/10 |
| Maximum vibration | 400 G RMS |
| Maximum shock | 5000 G peak |
| Temperature range | -60 to 250 °F |
| Supply current / compliance voltage range | 2 to 20 mA / +18 to +30 V |
| Output impedance (typ.) | 100 Ω |
| Bias voltage | +7 to +9 VDC |
| Output signal polarity for acceleration toward top | Positive |
The accelerometer weighs 0.6 grams.
The sensor’s sensitivity is 10.0 mV per G.
Its frequency response spans from 1.6 Hz to 10 kHz.