3343A3 is a triaxial accelerometer produced by Dytran Corporation. It has a measuring range of ±1000g and a resolution of 0.0035grms. Its working temperature is -60 to 250 degrees Fahrenheit.
This document provides a detailed outline and installation drawing for the Dytran 3343AX triaxial IEPE accelerometer. It includes mounting recommendations, surface flatness requirements, adhesive guidance, and a 4‑pin connector description that mates with Dytran cable assembly model 6893AXX.
The second page lists the physical, performance, electrical, and environmental specifications of the device, such as weight, sensitivity, measurement range, frequency response, supply current, voltage limits, shock and vibration ratings, temperature range, and hermetic sealing.
| Weight | 0.084 oz |
|---|---|
| Full‑Scale Range | 41000 g |
| Frequency Response | 1.2 to 5000 Hz |
| Supply Current Range | 2 to 20 mA |
| Compliance Voltage Range | +18 to +30 VDC |
| Output Bias Voltage | 7.5 to 9.5 VDC |
| Maximum Shock | 3000 gpk |
| Maximum Vibration | 600 gpk |
| Temperature Range | ~60 to +250 °F |
| Environmental Seal | Hermetic |
The mounting surface must be at least .300 × .300 inches with flatness equal to or better than .0001 TIR.
Use one drop of cyanoacrylate to mount the accelerometer.
It uses a 4‑pin connector that mates with Dytran cable assembly model 6893AXX.
Do not exceed 20 mA; applying higher current can destroy the internal IC amplifier.