Vibration Meter
Order no.: PCE-VM 31-HA
The PCE-VM 31-HA Human Vibration Meter is designed for measuring human vibration at the workplace. The Vibration Meter can calculate hand-arm vibration measurements according to ISO 5349 and whole-body vibration measurements according to ISO 2631.
- Measuring of human vibration at the workplace
- Velocity, acceleration, displacement
- 3 channel FFT
- TEDS support
- Includes hand-arm sensor only - whole-body sensor sold separately (see
accessories)
Manufacturer: PCE Instruments
Order no.: PCE-VC21
PCE-VC21 is a vibration meter calibrator used to calibrate vibration sensors, meters, analyzers and testers. Suitable for calibrating equipment weighing up to 600 g (1.32 lb), this rechargeable-battery-powered vibration calibrator generates mechanical vibrations with adjustable quartz-stabilized vibration frequencies between 15.92 and 1280 Hz and adjustable vibration amplitudes between 1 m/s² and 20 m/s².
- Load-independent vibration magnitude
- 7 adjustable vibration frequencies
- 5 adjustable vibration amplitudes
Manufacturer: PCE Instruments
Order no.: PCE-VM 31-WB
The PCE-VM 31-WB Human Vibration Meter or Analyzer is designed for measuring human vibration at the workplace. The Vibration Meter can calculate hand-arm vibration measurements according to ISO 5349 and whole-body vibration measurements according to ISO 2631.
- Measuring of human vibration at the workplace
- Velocity, acceleration, displacement
- 3 channel FFT
- TEDS support
- Includes whole-body sensor only - hand-arm sensor sold separately (see
accessories)
Manufacturer: PCE Instruments
Order no.: PCE-TU 3
PCE-TU 3 is a vibration meter laser shaft alignment tool designed to aid in aligning rotating equipment (e.g., electric motor and direct-coupled machine) shafts to prevent premature failure of couplings, bearings and mechanical seals. PCE-TU 3 also helps you detect and correct soft foot to avoid costly downtime.
- Max. 10 m / 32.8 ft distance between sensors
- Accuracy: ± 1 % + 0.001
- Resolution: 0.001 mm / 0.1°
Manufacturer: PCE Instruments
Order no.: PCE-VMS 504
The wireless PCE-VMS 504 Vibration Meter detects vibration within an acceleration range of up to 30 g and a frequency range between 5 and 10 KHz. The wireless Vibration Meter features external vibration sensors which measure vibrations on machines and transfer those measurements wirelessly to a receiving unit. The vibration inprocess analyzing system is especially made for machine condition monitoring.
- Acceleration range: up to 300 m/s²
- Wireless communication via ZigBee
- Frequency range between 5 Hz and 10 kHz
- Wireless transferring Piezo sensors
- Data memory (receiving base) 128 MB
Manufacturer: PCE Instruments
Order no.: PCE-VM 31-HAWB
The PCE-VM 31-HAWB Human Vibration Meter is designed for measuring human vibration at the workplace. The Vibration Meter can calculate hand-arm vibration measurements according to ISO 5349 and whole-body vibration measurements according to ISO 2631. Each sensor consists of a triaxial Vibration Meter that captures acceleration, velocity, and displacement measurements.
- Measuring of human vibration at the workplace
- Velocity, acceleration, displacement
- 3 channel FFT
- TEDS support
Manufacturer: PCE Instruments
Order no.: MSR145-
This thumb-sized Swiss Quality MSR145 Vibration Meter records over 2 000 000 measured values - with an optional microSD card, even over a billion measured values - and is ideal for long-term measurements. It is capable of simultaneously measuring and recording a variety of measures such as temperature, humidity, pressure, 3-axis acceleration and light.
- Possible parameters: temperature, humidity, pressure, 3-axis acceleration and
light
- Data logger records over 2,000,000 data with an optional microSD card, even
over a billion values
- Parameters, housings, ext. sensors selectable (Configurator)
- USB-interface
Manufacturer: MSR Electronics GmbH
Order no.: MSR145WD-
Wireless monitoring of measurement data and rapid reading of measured values – this ease of use is offered by the new MSR145WD wireless Vibration Meter. The Vibration Meter is equipped with Bluetooth Low Energy, a bright OLED graphic display and the optional web-based service MSR SmartCloud for data monitoring from any location.
- Bluetooth Low Energy (Bluetooth 4.0 Smart) 2.4 GHz
- Radio range: approx. 10 m / 33 ft
- Communication with multiple MSR145WD data loggers
- Alarm function, transmission to MSR SmartCloud
- Free smartphone app (Android, iPhone 4S+, iPad 3+)
- Compatible with Win or Linux PC (Bluetooth dongle)
- Sturdy BLE receiver box available as gateway
- Parameters, sensors can be selected (Configurator)
Manufacturer: MSR Electronics GmbH
Order no.: MSR165-
The bestseller for transportation monitoring, fault diagnoses and load tests! The robust MSR165 Vibration Meter is capable of making 1600 acceleration (shock, vibrations) measurements per second in all three axes. Shock monitoring with this Vibration Meter is possible up to ±15 g or up to ±200 g, 32 measurement values are recorded even before the event takes place.
- Possible test parameters: temperature, humidity, pressure, 3-axis acceleration
and light
- Measurement / storage rate: up to 1600/s
- The logger records over 2 000 000 measured data with an optional microSD
card, even over a billion
- Parameters, sensors, etc. can be selected (Configurator)
Manufacturer: MSR Electronics GmbH
More Vibration Meter Information
Machine condition monitoring is a key manufacturing maintenance task performed in production facilities around the globe. By identifying potentially problematic equipment based on machine diagnostics data, factories can take action to fix issues before equipment failures lead to costly production downtimes.
The PCE-VT 2700, PCE-VT 1100 and PCE-VT 204 vibration meter models primarily are used to measure vibration acceleration, vibration velocity and vibration displacement (also
referred to as three-axis or X,Y,Z vibration) in manufacturing production machines and equipment. Using one of these PCE-branded vibration meter devices, a machine maintenance technician can assess the current condition of the equipment and identify the cause of any undesirable vibrations.
During machine vibration analysis, a graph of the vibration frequency spectrum is a useful visual aid. Increasing vibration is usually an indication that something is going wrong with the machine. Since vibration is connected to frequency, a frequency spectrum graph will reflect any increases or decreases in vibration.
The PCE-VM 25 vibration meter has a special function used for Fast Fourier Transform (FFT) analysis. For this reason, the PCE-VM 25 vibration meter is ideal for detailed investigations of machine bearing frequencies. The image on the right shows the PCE-VM 25 vibration meter in use to assess the vibration of a bearing in an industrial motor.
Vibration measurements can and should be taken not only to monitor the condition of the machine, but also to determine the effect of the machine's vibration on the machine operator. Vibrations may be permanent and continuous, or they may occur only from time to time, like impulses. Vibrations may be inertial, forced (i.e., a force acting on an object), relative or free (when displacement is involved). Depending on the position of the operator and his / her proximity to the equipment, he / she may experience whole-body or hand-arm vibrations. If exposure exceeds the permissible limits, the operator may experience long-term problems with his / her fingers, hands, back and other body parts. Therefore, no matter what type of vibration is in question, the vibration should be evaluated according to its impact on the health and safety of the machine operator. If possible, changes to the machine itself (or to the amount of time the operator spends using the machine) should be made immediately to prevent or limit the operator's exposure to negative vibrations.
Vibration meters also are used to measure vibration in buildings. There are many factors that can contribute to vibration in buildings, such as the building's proximity to high-traffic roadways, railroad tracks, airports, quarries, construction sites and other heavy industrial areas. In addition, buildings can vibrate due to natural causes such as wind, weather and earthquakes, or due to the operation of internal building components like elevators and heating, ventilation and air conditioning (HVAC) systems. Vibration testing helps to determine what areas in a building are at the higher risk for vibration. Regular vibration monitoring in high-risk areas can provide property managers with advance notice of vibration-related structural issues.
Permissible exposure limits for vibrations are established by entities such as the International Standards Organization (ISO). ISO vibration regulations include
:
- DIN ISO 10816 (vibration severity in machines)
- DIN ISO 7919 (mechanical vibration)
- DIN 4150 (structural vibration, buildings)
- DIN ISO 10816-3 (machine condition, machine vibrations)
- DIN ISO 2631 (whole-body exposure)
- DIN ISO 5349-1 and DIN ISO 5349-2 (hand-arm vibration)