Digital Vibration Sensor

Product of ELKOM

InnoTrans 2018

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Poeticheskiy bul'var 2
St. Petersburg
Saint Petersburg
194295
Russian Federation

Phone / Fax: show
Phone: +7 (812) 292-36-50
Fax: 7 (812) 292-36-50
InnoTrans 2018
  • Public Transport Public Transport

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Product description

The Digital Vibration Sensor is designed to measure the vibration parameters of individual components and complex structures in order to control and reproduce their dynamic operation patterns during tests or routine operations.

The sensor features a built-in microcontroller and a digital interface based on the CAN2.0B protocol to record and process measurements obtained from dozens of sensors without any expensive multi-channel analog-to-digital converters.

Two modifications of the sensor are available which differ by the maximum value of the measured acceleration:
  • DVS-H – 200g with the maximum sensitivity per axis of 350mg
  • DVS-L – 2g or 16g with a margin of error of 5.2mg and 45mg per axis respectively
Advantages:
  • High accuracy
  • Synchronous measurements of acceleration along three axes;
  • Detection of the following events: shock, free fall, changes in the selection of axes
  • Built-in programmable microcontroller
  • Digital interface CAN2.0B
  • Low power consumption.

Key specifications
  • DC power supply voltage: 9–36V
  • Power consumption: 0.25W or less
  • Maximum measured acceleration: 2(16), or 200g
  • Maximum measurement speed per axis: 3,000Hz;
  • Galvanic isolation on the CAN bus: 1,500V or more;
  • Operating temperature range: -60C–65С;

Fields of application:
  • Checks for vibrations and emergency conditions in various building structures and industrial equipment
  • Vibro-acoustic analysis
  • Detection of defects in rolling surfaces of wheel sets.