This document is about the specifications and external dimensions of the 3053B triaxial accelerometer, including weight, size, mounting method, connector type, material, performance parameters, signal polarity, environmental characteristics, etc.
The document provides an outline and installation drawing for the Dytran 3053B triaxial accelerometer. It shows the connector pinout, mounting surface details, and physical dimensions of the sensor.
Key specifications are listed, covering physical characteristics, performance limits, environmental ratings, and electrical parameters such as sensitivity, range, supply requirements, and output impedance.
| Weight | 6.0 grams |
|---|---|
| Size (H×W×D) | 0.35 × 50 × 0.50 inches |
| Mounting method | Adhesive mount |
| Connector type | 4‑pin |
| Housing material | Titanium alloy |
| Sensitivity | 10.0 mV/G |
| Full‑scale range (each axis) | ±500 G |
| Frequency response | 2 – 5000 Hz |
| Natural frequency | 30 kHz |
| Equivalent electrical noise | -0.07 G RMS |
| Linearity | 1 % FS |
| Transverse sensitivity (max) | 5 % |
| Signal polarity | Positive for motion in arrow direction |
| Maximum vibration | ±600 G |
| Maximum shock | 5000 G |
| Temperature range | -60 °C to +250 °C |
| Supply current (each axis) | 2 – 20 mA |
| Supply voltage (each axis) | +18 V to +30 V DC |
| Output impedance | 100 Ω (typ.) |
| Output bias voltage | +10 V DC |
| Discharge time constant | 0.5 s |
| Ground isolation | ≥10 MΩ |
| Coefficient of thermal sensitivity | 0.3 % / °F |
It uses a 4‑pin connector that mates with a Dytran cable assembly model 6430AXX.
Each axis measures up to ±500 G full scale.
The sensor is designed for adhesive mounting.
The sensor requires a supply voltage of +18 V to +30 V DC per axis.