This file is the instruction manual of an accelerometer model 3145AG. The accelerometer is made of 300 series stainless steel, and its size is 0.281 x 0.49 inches. The weight is 2.1 grams. It can be installed by adhesive and screw. The output signal is 5V, and the frequency range is 0-500Hz.
This guide provides step‑by‑step installation instructions for the Dytran 3145A and 3145AG accelerometers, including recommended adhesive type, torque values, and mounting preparation. It also outlines the hermetic sealing and material details of the titanium‑alloy housing.
The second part of the document lists the full technical specifications, covering physical dimensions, performance characteristics, environmental limits, and electrical parameters such as sensitivity, frequency range, and supply voltage requirements.
| Weight | 2.1 g |
|---|---|
| Size | 0.281 in (hex) × 0.49 in (height) |
| Mounting provision | Flat base for adhesive mount |
| Connector type | Top‑mounted 5‑44 coaxial |
| Material | 300 Series stainless steel |
| Sensitivity | 100 mV/G |
| Frequency range | 0.5 kHz – 10 kHz |
| Resonant frequency | 45 kHz |
| Supply voltage range | 2 V–20 V (or 18 V–30 V) |
| Output impedance | 100 Ω |
Mount the device with a flat‑base adhesive mount, use cyanoacrylate “instant bond” adhesive, and torque the mounting screw to 10 oz‑in.
The 3145AG accelerometer weighs 2.1 grams.
Its sensitivity is 100 mV per G.