DynaLabs DYN-C-3000-SE Triaxial Capacitive Accelerometers User Manual

DynaLabs DYN-C-3000-SE Triaxial Capacitive Accelerometers

Product Support

If at any time you have questions or problems with the DYN-C-3000-SE sensors, please contact a Dynalabs engineer at:

Phone: +90 312 266 33 34 (9 a.m. to 5 p.m., UTC +3) E-mail: info@dynalabs.com.tr

Warranty

Our products are warranted against defective materials and workmanship for one year. Defects arising from user errors are not covered by the warranty.

Copyright
All copyrights of this manual belonging to Dynalabs products are reserved. It cannot be reproduced without written consent.

Disclaimer
Dynalabs Ltd. provides this publication “as is” without warranty of any kind, express or implied, including but not limited to, the implied warranties of merchantability or fitness for a particular purpose. This document is subject to change without notice, and should not be construed as a commitment or representation by Dynalabs Ltd.
This publication may contain inaccuracies or typographical errors. Dynalabs Ltd. will periodically update the material for inclusion in new editions. Changes and improvements to the product described in this manual may be made at any time.

Introduction

Capacitive accelerometers are based on proven micro-electro-mechanical systems (MEMS) technology. These capacitive accelerometers are reliable and long-term stable. These sensors are Single Ended type DC response sensors. The advantange of these sensors istheir outstanding temperature stability, low noise- high resolution features and their low cost. These sensors have reliable aluminum housing with IP68 protection class. Dynalabs 3000SE series triaxial accelerometers provide an outstanding noise performance from 25 to 300 μg/√Hz. These accelerometers provide a wide frequency range (±3dB) from 1,500 Hz to 3,000 Hz.

DYN-C-3000-SE sensors offer the following options;

• Custom Cable Length (5m standard cable)
• Custom Housing Material
• Custom Connector
• Base plate

General Information

Unpacking and Inspection

Dynalabs products provide adequate protection for undamaged products to be transported. Document the damages that occur indirectly during the transport and contact the customer representative

System Components

The DYN-C-3000-SE has the following components:

• MEMS Sensor
• Calibration Certificate
• Product Manual

Specifications

Table 1: Specifications datasheet

Full scale acceceleration| (g)| 3002SE

±2

| 3004SE

±4

| 3008SE

±8

| 3010SE

±10

| 3020SE

±20

| 3040DE

±40

| 3050SE

±50

| 3100SE

±100

| 3200SE

±200

| 3500SE

±500

---|---|---|---|---|---|---|---|---|---|---|---
Frequency range (±3dB)| (Hz)| 1,500| 1,500| 1,500| 1,500| 1,500| 1,500| 3,000| 3,000| 3,000| 3,000
Non-linearity (full scale)| (%)| 0.1| 0.1| 0.1| 0.1| 0.1| 0.1| 0.1| 0.1| 0.1| 0.1
__

Noise (in band)

| (μg/

√Hz)

| 25| 25| 25| 80| 80| 110| 130| 220| 550| 1,200
Scale factor (nominal)| (mV/g)| 400| 200| 100| 80| 40| 20| 40| 20| 10| 4
Shock survivability| (g)| 5,000| 5,000| 5,000| 5,000| 5,000| 5,000| 5,000| 6,000| 6,000| 6,000

Environmental

Table 2 Environmental specifications datasheet

Physical

Table 3 Physical specifications datasheet

__

Weight (without cable)

| 16g (aluminum)

33g (steel)

Outline Drawing

The dimensional properties of DYN-C-3000-SE sensors are given below .

Operation and Installation

General

The general sensor connector configuration is given below; Cable Code/Pin Configuration

• Red : V + Power supply voltage +6 to +20 VDC
•  Black : Ground Power GND
• X-Axis: Yellow : Signal Analog output voltage signal for single ended
•  Y-Axis: Blue : Signal Analog output voltage signal for single ended
•  Z-Axis : White : Signal Analog output voltage signal for single ended

WARNING

• Never connect the power supply and/or the power ground to yellow, blue, and/or white cables.
• Never connect the power supply to the power ground. Always use a clean power source and check the voltage range.
• Sensor Static Calibration Verification

Using gravity, voltage values are measured in the + and – directions, providing a value of 1 g. The measurement should be made as follows;
When the acceleration value of 3000SE series sensors is entered into the data acquisition system, the sensor shows +1 g with the effect of gravity, which is in the direction of the axis to be calibrated.
When the sensor is positioned in the opposite direction to the axis to be calibrated, the arrow shows -1g as shown below under the effect of gravity.
Using gravity, the voltage values that provide 1 g in the + and – directions are measured and compared with the catalog value. The calibration value should be close to the catalog value with a 10% tolerance. Sensor catalog sensitivity values are given in Table 1.

Declaration of Conformity

This declaration of conformity is issued under the sole responsibility of the manufacturer. The product(s) are developed, produced and tested according to following EC- directives

• 2014/35/EU – Low Voltage Directive (LVD)
• 2006/42/EU – Machinery Safety Directive
• 2015/863/EU – RoHS Directive

Applied standards:

• EN 61010-1:2010
• EN ISO 12100:2010
• MIL-STD-810-H-2019 (Test Methods: 501.7 – High Temperature, 502.7 – Low Temperature, 514.8 – Vibration, 516.8 – Shock)

DYNALABS MÜHENDİSLİK SANAYİ TİCARET LİMİTED ŞİRKETİ declares that above mentioned products meet all the requirements of the above mentioned standards and regulations.

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