Vibrometer with external data logging and sensor with tachometer VT 3900 PCE Instruments

Product description:

• This vibration meter is ideal for testing vibrating parts, machines and installations.
• Measuring parameters with data logging are RMS, peak, peak-peak, peak-peak and crest factor.
• It has automatic evaluation according to ISO 10816-3.
• It functions as a handheld device for on-site measurement.
• It also has an FFT measurement mode.
  • It calculates and displays the frequency spectrum of the velocity or acceleration measurement.
  • The results are displayed on a graph.
• Additional function of measurement paths is available.
  • Performs periodic measurements at the same point.
• It has a rechargeable accumulator.
• It has a 2.48" LCD display.
• Delivery includes:
  • 1 Vibrometer PCE-VT 3900.
  • 1 Sensor.
  • 1 Spiral cable.
  • 1 Magnetic adapter.
  • 1 Micro-USB cable.
  • 1 USB memory stick with software and manual.
  • 1 Quick guide.
  • 1 Pouch.

• Vibration sensor:
  • 24 kHz resonance frequency.
  • Sensitivity ≤ 5%.
  • Breakage limit of 5000 g (Peak).
  • Operating and storage temperature from -55 °C to +150 °C.
  • The housing is made of stainless steel.
  • The clamping thread is ¼ - 28".
  • Dimensions Ø 17 and 46 mm high.
  • Weight (without cable) 52 g.
• Acceleration:
• • Measuring range: 0.0 to 399.9 m/s².
  • Frequency range: 10 Hz to 10 kHz and 1 kHz to 10 kHz.
  • Resolution: 0.1 m/s².
  • Accuracy @ 160 Hz: ±2 %.
• Velocity:
  • Measuring range: 0.00 to 399.9 mm/s.
  • Frequency range: 10 Hz to 1 kHz.
  • Resolution: 0.1 mm/s.
  • Accuracy @ 160 Hz: ±2 %.
• Displacement:
  • Measuring range: 0.000 to 3.9 mm.
  • Frequency range: 10 Hz to 200 Hz.
  • Resolution: 1 µm.
  • Accuracy @ 160 Hz: ±2 %.
• Tachometer: Measuring range: 600 to 50000 RPM.
• FFT measurement:
  • Acceleration: 10 Hz to 8 kHz.
  • Velocity: 10 Hz to 1 kHz.
  • Accuracy @ 160 Hz: ±2 %.
  • Number of lines: 2048.
  • Measurement paths: 100 paths.
    • With 100 machines each.
    • With 100 measuring points and 1000 values each.

Technical data:

• It has a manual recording of 99 files for 50 values each.
• In the automatic recording, different modes for starting and stopping the measurement are available.
  • Recording rate from 1 s to 12 h.
  • With 50 memory locations for 43 200 values.
• Units adjustable in metric or imperial.
• Menu languages: English, German, French, Spanish, Italian, Dutch, Portuguese, Turkish, Polish, Russian, Chinese and Japanese
• Power supply:
  • Internal via LiPo-Akku (3.7 V and 2500 mAh)
  • External via USB 5 VDC and 500 mA.
  • Autonomy from 15 to 20 h (depending on the brightness of the screen).
• Environmental conditions from -20 to + 65 ºC and 10% to 95% H.R., without condensation.
• Dimensions 85 mm wide, 165 mm high and 32 mm deep.
• Weight 239 g.

Optional:

• Vibration calibrator (PCE-VC20).
  • It can calibrate all types of sensors with weights of up to 600 g.
  • Contains: Vibration calibrator PCE-VC21, operating instructions, factory calibration certificate, rugged carrying case, mains adapter (100 to 240 VAC; 50 / 60 Hz).
  • With nut adapter (for nuts M3, M5, M8, 1/4"-28, UNF 10-32).

• Magnetic holder (PCE-VT VMH).
  • Diameter: Ø 25 mm.
  • Height: 7mm.
  • Thread: ¼"-28 UNF Male.
  • Tensile strength: 25 kg.

• Magnet holder for Ø 35 mm. curved surfaces (PCE-VT 3800 MAGNET 40).
  • Male ¼"-28 UNF thread.
  • Tensile strength of 40 kg.
  • Height 17 mm.

• Magnet holder for Ø 20 mm curved surfaces (PCE-VT 3800 MAGNET 8.5).
  • Male ¼"-28 UNF thread.
  • Tensile strength of 8.5 kg.
  • Height 17 mm.

• Magnet holder for Ø 25.4 mm curved surfaces (PCE-VT 3800 MAGNET 18).
  • Male ¼"-28 UNF thread.
  • Pulling force: 18 kg.
  • Height: 17 mm.

• Magnet holder for Ø 25 mm magnet (PCE-VT 3800 MAGNET 25).
  • Magnet holder for flat surfaces.
  • Diameter Ø 25 mm.
  • Male ¼"-28 UNF thread.
  • Tensile strength: 25 kg.
  • Height: 7mm.

• Magnet holder for Ø35 mm magnet (PCE-VT 3800 MAGNET 35).
  • Magnet holder for flat surfaces.
  • Diameter Ø 35 mm.
  • Thread ¼"-28 UNF Male.
  • Tensile strength: 35 kg.
  • Height: 7mm.

• 1.5 m spiral cable (PCE-VT 3800 CABLE).
• Model with ISO calibration certificate.
  • The ISO ICA certificate is a customised calibration with nominal certificate.
  • The calibration service is non-returnable.

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