DESCRIPTION Accelerometer with external sensor / Peak value measurement /For machines and plant / Optionally with ISO factory certification / Software /Various menu languages / PC connection via micro USB internal memory /incl. headset The accelerometer is the ideal companion for checking vibrating parts, machines and plant. With the external vibration sensor of the vibration meter, the vibration displacement up to 3.9 mm, the vibration velocity up to 399.9 mm/s and the vibration acceleration up to 399.9 m/s² can be determined. RMS, peak, peak-to-peak and crest factor are available as measurement parameters on the vibration meter. Another function of the vibration measuring device is the automatic evaluation according to ISO 10816-3. Accordingly, the vibration meter can determine the current vibration state of a machine via a good/bad evaluation. This means that the vibration meter is used, for example, for repair and maintenance work on machines. The built-in LiPo battery with a capacity of 2500 mAh allows a battery life of up to 20 hours. The LiPo battery can be recharged via the micro-USB interface on the vibration measuring device.In order to process the measured values further, they can be saved directly on the accelerometer. An internal memory is available for this. The measured values can be saved manually as well as automatically by the vibration measuring device. After a measurement, the recorded measured values can be read out on a PC. The software for the vibration meter can be used to analyse the measured data using the graphic display and tabular listing. The measurement data can be exported as a CSV file for further processing. If a firmware update is available for the vibration meter, this can also be carried out directly via the software. HIGHLIGHTS - Data logger function- Automatic ISO 10816-3 evaluation- Measuring range up to 399.9 m/s² / 15744 in/s²- Hand-held device for mobile vibration measurement- Rechargeable battery- 2.8" LC display- incl. headset SPECIFICATION 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 Headset connection 3.5 mm jack plug 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, non-condensing 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 Mounting thread ¼ - 28“ Dimensions Ø 17 x 46 mm / 0.67 x 1.8" Weight (without cable) 52 g / 1.8 oz DELIVERY SCOPE 1 x Accelerometer PCE-VT 3850S1 x Sensor with handgrip1 x Spiral cable1 x Measuring tip1 x Micro USB cable1 x USB stick with software and instructions1 x Quick start guide1 x Case1 x Headset Downloads PDF Specification Sheet - Download Here
