This document describes the performance specifications of the Series 7523A triaxial accelerometer. It includes parameters such as input range, output range, bandwidth, sensitivity, output noise, output impedance, as well as performance indicators such as maximum mechanical shock, resonance frequency, transverse sensitivity, operating temperature range, compensated temperature range, storage temperature range, and more. In addition, it provides physical parameters such as case material, cable length, case dimensions, and mounting provisions.
This document presents the key performance specifications of the Dytran 7523A tri‑axial accelerometer, including input ranges, output voltage, bandwidth, sensitivity, noise, and mechanical shock limits. It also lists the operating temperature range and resonance frequency for all model variants.
Physical parameters such as case material, dimensions, cable length, mass, and mounting provisions are detailed, along with the supplied accessories (mounting screws) for each model version.
| Input range | ±2 g (A1), ±15 g (A3), ±50 g (A5) |
|---|---|
| Output range | ±1.1 V (A1), ±1.4 V (A3), ±1.8 V (A5) |
| Bandwidth (X & Y axes) | 0‑1500 Hz (A1, A3), 0‑40 Hz (A5) |
| Sensitivity | 550 mV/g (A1), 93 mV/g (A3), 36 mV/g (A5) |
| Output noise (nominal) | 3 mGrms (A1), 10 mGrms (A3), 40 mGrms (A5) |
| Maximum mechanical shock | 4000 g peak |
| Resonance frequency | 5000 Hz |
| Operating temperature range | -55 °C to +125 °C |
| Case material | anodized aluminum |
| Mass | 10 grams |
The input range is ±2 g for model A1, ±15 g for model A3, and ±50 g for model A5.
The device operates from –55 °C up to +125 °C.
Each model includes two mounting screws: Model 6722 (M2 × 12) for A1 and Model 6914 (M2 × 20) for A3 and A5.
The accelerometer can withstand a peak mechanical shock of 4000 g.