Konsultasi Lingkungan, Kesehatan dan Keselamatan Kerja (OHS) Perusahaan Distributor/Agen Peralatan Industrial Hygiene Lingkungan Food Safety & Hygiene Setifikasi Kompetensi Personil Lingkungan K3 Kalibrasi Instrument

Vibration Meter PCE-VT 3900

Vibration meter with internal memory / Route measurement / Rechargeable battery / Software for evaluating the stored data / Measuring range up to 399.9 m/s² / PC interface / Optionally with ISO calibration certificate


The vibration meter is an ideal measuring device for fast and precise checking of vibrating parts, machines and systems. This vibration meter uses the external vibration sensor to determine the vibration displacement (measuring range 0.000 … 3.9 mm), the vibration velocity (measuring range 0.00 … 399.9 mm/s) and the vibration acceleration (measuring range 0.0 … 399.9 m/s²). Various measurement parameters are available for the vibration meter, such as RMS, peak, peak-peak and crest factor. The vibration meter is equipped with a mode that allows a measurement to be automatically evaluated according to the limit values ​​of ISO 10816-3. The vibration meter analyzes the measured values ​​and shows a corresponding good/bad rating on the display. The built-in battery in the vibration measuring device has a capacity of 2500 mAh and can be recharged directly via the built-in micro-USB interface.

In addition to the normal measuring mode, the vibration meter has an FFT mode. In the FFT mode, the frequency spectrum for the measured vibration speed or vibration acceleration is calculated and displayed. The calculated FFT lines are displayed in a graphic representation in an overall view for the entire frequency band and parallel to this in a zoom view to display the individual lines.

An additional function is route measurement. The route measurement is specially designed for recurring measurements at identical measuring points. This enables an orderly measurement of different measuring points. Because of its extensive measuring functions, the vibration meter is therefore used for maintenance and repair work on machines.

The measurement data displayed for the various measurement functions can be stored in the internal memory of the vibration meter. After a measurement, the measurement data stored on the vibration meter can be transferred to a PC via the built-in micro USB interface. The software for the vibration meter then enables a graphic and tabular analysis of the measured values. The software can export the measurement data as a CSV file for further processing. In order to keep the vibration measuring device up to date, the software can also perform an automatic firmware update in addition to analyzing the measurement data.

– For mobile vibration measurement
– Measuring range up to 399.9 m/s² / 15744 in/s²
– FFT analysis
– Route measurement
– Manual measured value memory
– Automatic ISO 10816-3 evaluation
– Internal memory
– 2.48″ LC display
– Rechargeable battery
– Micro-USB interface

Measuring range Acceleration
0.0 … 399.9 m/s² / 0.0 – 15744 in/s²
Resolution 0.1 m/s² / 3.94 in/s²
Accuracy @ 160 Hz ±2 %
Frequency range 10 Hz … 10 kHz
1 kHz … 10 kHz
Measuring range Velocity
0.00 … 399.9 mm/s / 0.00 – 15.74 in/s
Resolution 0.1 mm/s / 0.0039 in/s
Accuracy @ 160 Hz ±2 %
Frequency range 10 Hz … 1 kHz
Measuring range Rotational Speed
600 … 50000 RPM
FFT acceleration 10 Hz … 8 kHz
FFT velocity 10 Hz… 1 kHz
Accuracy @ 160 Hz ± 2%
Number of FFT lines 2048
Route measurement 100 routes each with 100 machines each with
100 measuring points with 1000 measured values each
Measuring range Displacement
0.000 … 3.9 mm / 0.000 – 0.154 in
Resolution 1 µm / 39.4 µin
Accuracy @ 160 Hz ±2 %
Frequency range 10 Hz … 200 Hz
Measurement parameters RMS, Peak, Peak-Peak
Crest factor
Manual memory 99 folders with 50 measured values ​​each
Data logger Various start/stop triggers
Measurement interval between 1 s … 12 h
50 memory locations with 43200 measured values ​​each
Units can be switched to metric / imperial
Display 2.8″ LC display
Menu languages English, German, French
Spanish, Italian, Dutch
Portuguese, Turkish, Polish
Russian, Chinese, Japanese
Power supply internal: LiPo battery (3.7 V, 2500 mAh)
external: USB 5 VDC, 500 mA
Operating time ca. 15 … 20 h (depending on display brightness)
Operating and storage conditions temperature: -20 … +65 °C / -4 … 149 °F
humidity: 10% RH … 95% RH,
Protection Class IP52
Dimensions 165 x 85 x 32 mm / 6.5 x 3.3 x 1.3″
Weight 239 g / 8.4 oz
Technical Data Vibration Sensor
Resonance frequency 24 kHz
Transverse sensitivity ≤ 5%
Destruction limit 5000 g (peak)
Operating and storage temperature -55 °C … +150 °C / -67 °F … 302 °F
Housing material stainless steel and plastic
Mounting thread ¼ – 28“
Dimensions Ø 29 x 81 mm / 1.14 x 3.18″
Weight (without cable) 119 g / 4.2 oz
Protection Class: IP52
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