Uniaxial Accelerometer

Introduction

A uniaxial accelerometer senses changes in acceleration along the axis it measures. Install the single-axis accelerometer on the ship's rotating shaft, and keep the measurement axis of the accelerometer consistent with the tangential direction of the main shaft. When the shaft rotates, the force on the single-axis accelerometer includes gravity and centripetal force.

Structure

The uniaxial accelerometer is a single-crystal silicon capacitive sensor, which consists of a silicon chip processed by micromachines, a low-power ASIC for signal adjustment, a microprocessor for storing compensation values, and a temperature sensor. This product has low power consumption, has been calibrated, has a solid structure, and has stable output.

Characteristic

(1) Excellent deviation stability

(2) Good environmental performance (shock, vibration, and temperature)

(3) High reliability, high precision, ISO 9001 standard

Principle

The vibrometer located in the core of the uniaxial accelerometer is very sensitive to the influence of gravity. When accelerated, the inertia mass installed on the coil tends to move relative to the sensitive axis. This movement is then measured by an optical detector and converted into an electric current.

The current return the inertial mass to its original position. By measuring the current required to maintain the stability of the pendulum, the servo accelerometer can produce an output proportional to the applied acceleration.

Application field

(1) Low-frequency vibration and automatic monitoring;

(2) crash records, fatigue monitoring, and prediction;

(3) Military and civil flight simulators;

(4) Shipborne satellite tracking system;

(5) Traffic system monitoring, subgrade analysis and high-speed railway fault detection.

Certificate

We implement TQM (Total Quality System) and SOP (Standard Operation Procedure) with ISO 9001:2017 certification, which assures a strong commitment to quality standards and customer satisfaction.

Delivery

We will send the goods to you by DHL, FEDEX, UPS, EMS, AIR, etc. Usually 7-15 working days after receiving your 100% payment. For bulk orders: 15-35 working days after receiving the deposit.

Package

To better ensure the safety of your goods, professional, environmentally friendly, convenient, and efficient packaging services will be provided. After receiving the goods, if you have any dissatisfaction or other issues, please contact us ASAP, and we will give you a fast response and reasonable solution.

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