This document describes the features and characteristics of the 3293A series products, including high sensitivity, low noise, and a glass-to-metal sealed connector.
This drawing provides the mechanical layout for the Dytran 127-3293A accelerometer, including housing material, connector type, dimensions, and recommended mounting procedures. It specifies a titanium housing, a 4‑pin 1/4‑28 UNF‑2A connector, and a mounting torque of 6‑8 lb‑in.
The document also lists key performance specifications such as weight, sensitivity, frequency range, and electrical characteristics. The accelerometer weighs 8.8 g, offers a sensitivity of 500 mV/g, operates from 0.25 Hz to 4 kHz, and requires a supply current of 2‑20 mA with a compliance voltage of +18 to +30 VDC.
| Weight | 0.308 oz (8.8 grams) |
|---|---|
| Acceleration Range | 7 Gpeak |
| Frequency Range | 0.25 Hz to 4000 Hz |
| Compliance Voltage Range | +18 VDC to +30 VDC |
| Output Impedance (typical) | 100 Ω |
| Operating Temperature | -60 °F to +185 °F |
The recommended mounting torque is 6 – 8 lb‑in.
It uses a 4‑pin 1/4‑28 UNF‑2A connector.
The housing is made of titanium (Ti‑6Al‑4V).
It weighs 8.8 grams (0.308 oz).