31 companies for Vibration Measuring Technique ✓ B2B manufacturers, distributors & suppliers from 4 countries ✓ With special service for fast information and prices ✓
- Vibration sensors, vibration transducers and vibration measuring systems as piezoelectric acceleration sensors for the detection o...
A vibration sensor (also called vibration sensor) of modern design consists of a piezoceramic which is preloaded by a so-called seismic mass. Due to the vibrations, the mass hits the piezoceramic, similar to the hammer in an electric lighter. The latter thereby releases a charge which is converted into a voltage signal by a corresponding charge amplifier. All vibration sensors from our company, with the exception of some high temperature models, have an integrated charge amplifier. This makes the use of the vibration sensors particularly easy.
The main optical distinguishing feature of the vibration sensors is the different size. The design of the vibration sensors, however, is mainly related to the sensitivity and the associated frequency band. Put simply, low-frequency transducers are more sensitive and have a much larger housing than, for example, miniature sensors used for high-frequency applications. Industrial vibration sensors form an attractive average value: they have a sensitivity of 100 mV/g and a typical frequency band of 1 Hz to 8000 Hz.
At the lower end of the scale you will find so-called seismic vibration sensors to measure vibration. Our reference transducer 731A has a sensitivity of 10 V/g with a typical frequency response of 0.05 Hz to 500 Hz. At the other end, we supply vibration sensors for shock applications, which have a measuring range of up to 70,000 g with a frequency response well above 15,000 Hz.
All vibration sensors from our company have a stainless steel housing and are therefore suitable for rough industrial use. The standard connectors have a protection degree of IP67, but submersible vibration sensors are also available for use in several 100 m water depth.
In contrast to our force or pressure sensors, vibration sensors with integrated charge amplifier require a constant current supply. This means that the supply electronics supply the supply voltage via a constant current diode over a constant supply current between 2 and 5 mA. Our measuring amplifiers for vibration sensors VIB-KS are optimally equipped for this task and can supply the effective value or limit contacts in addition to the peak-to-peak acceleration. Vibration measurement made easy.
- Vibration Measuring Technique
- Vibration Measuring Technique
- Vibration Measuring Technique | Measuring Instruments for Vibration
- Vibration Measuring Technique | Vibration Measurement
- Vibration Measuring Technique | Measuring Instruments for Vibration | Vibration Monitoring
- Vibration Measuring Technique
- Vibration Measuring Technique | Measuring Instruments for Vibration | Vibration Monitoring
- Vibration Measuring Technique | Vibration Monitoring | Vibration Measurement
- Vibration Measuring Technique | Measuring Instruments for Vibration | Vibration Monitoring
- Vibration Measuring Technique | Vibration Measurement
- Vibration Measuring Technique | Measuring Instruments for Vibration | Vibration Monitoring
- Vibration Measuring Technique
- Vibration Measuring Technique | Vibration Measurement
- Vibration Measuring Technique
- Vibration Measuring Technique | Measuring Instruments for Vibration
- Vibration Measuring Technique
- Vibration Measuring Technique
- Vibration Measuring Technique | Vibration Monitoring | Vibration Measuring
- Vibration Measuring Technique | Vibration Monitoring | Vibration Measurement
- Vibration Measuring Technique | Vibration Measuring | Vibration Measurement
Seismic Instrumentation
Earthquakes can not be forecasted or predicted. The primary damages at buildings, plants and infrastructure, and especially secondary damages caused by fire, explosion and pollution are a high risk for human beings and environment.
The risk increases by earthquake hazard, density of population and industry as well by the vulnerability of buildings, lifelines and industry.
Higher risk industry and lifelines get a basic design including the estimated additional earthquake load of the location. This design is based on standards such as the German KTA 2201, the European Code 8, the US Regulatory Guide or the Uniform Building Code.
BARTEC SYSCOM`s seismic instrumentation measures continuously the vibration level at the sensor location and provides alarms if limiting values get exceeded. Based on these alarms immediate inspections can be initiated or high risk processes can get shut down. The automatically performed analyses compares design with measured values and allows further decisions.
- Compact-Alu (hol610) - The In all technical applications The ESW ® -Compact aluminum used for permanent machine monitoring.Undes...
- Compact/Ex (hol600) - The In all technical applications The ESW ® -Compact / Ex is used for permanent machine monitoring. Undesi...
- Vibration Measuring Technique | Vibration Measuring | Vibration Diagnostics
- Vibration Measuring Technique | Measuring Instruments for Vibration | Vibration Monitoring
- Vibration Measuring Technique
- Vibration Measuring Technique | Measuring Instruments for Vibration | Vibration Monitoring
- Nivobob® plumb bob sensor - Nivobob Lot sensor for level measurement
- Mononivo® vibrating rod
- Nivoradar® radar sensor - Continuous level measurement
- Vibrating rod Mononivo® - Vibrating rod for level detection
We are your competent partner for level measurement in all kind of solids applications.
Our strengths are in bulk solid handling based on our product lines Rotonivo, Vibranivo, Capanivo, Nivobob (UWT plumb bob system) and Nivowave, but we also offer competent solutions for other tasks.
Worldwide we are renowned for our ability to provide customized solutions.
Our products are distinguished by their easy handling, extreme reliability and high durability.
As an expert for Level control in bulk solids we have been offering our customers individual solutions for their applications since 1977. Our core competence, however, has remained the same over the years - technical development, production and sales of ingeniously simple and high qualitiy sensors for Level measurement and Monitoring in bulk and solid materials.
Our core industries are: Building & Cement, Chemicals, Food, Animal Feed, Environment & Recycling, Power, Synthetics, Wood, Rubber, Metal, Glass and Others.
Companies around the world continue to value and appreciate the customised solution for their applications, the easy handling, complete reliability and durability of the UWT devices.
- The PSV Scanning Vibrometer measures vibrations wihtout contact on entire surfaces (full-field). With the scanning laser Doppler v...
When it comes to vibration measurement, Polytec is the global standard for the non-contact analysis of vibration, acoustics and dynamics. The range of laser vibrometers offers metrological solutions for almost any problem relating to vibration and acoustics - whether in research, development or production. From punctual to differential measurements, for determining rotational vibrations or dynamics in the component plane (in plane), for characterizing microsystems and MEMS as well as for the planar evaluation of larger test specimens: Polytec laser Doppler vibrometers measure the true vibration behaviour precisely, efficiently and contactlessly without influencing the test object.
Polytec’s innovative solutions allow our customers to maintain their own technical leadership across many fields.
In markets from automotive, data storage and aerospace to biomedical, micro- and nano-technology, Polytec continues to lead and inspire confidence and trust from our customers.
In addition, product distribution remains as a core competency of Polytec, through successfully representing manufacturers of innovative technologies.
For our customers we are active during the entire process chain - from development to production, consulting and sales up to the downstream service.
Vibration Measuring Technique - Manufacturers, Traders & Suppliers
How do you rate the information on this page?