Viditech VDT 1550RV is a seven-channels digital measuring instrument for two eddy current displacement sensors, which measures and evaluates relative shaft vibrations (2 channels), Pt100 temperatures (4 channels) and revolutions (1 channel) of the rotating machines.
Protection class: IP20
Dimensions: 95mm x 137mm x 85mm (W x H x D)
Weight: 700g
Accuracy: ± 0,5% MR at 80Hz, ±3% in the measuring band
Temperature: Pt100 three-wire sensor: ±2°C in range 0°C to 150°C
FFT analysis of overall vibrations: range from 1 to 1000 Hz: ± 1.8 Hz (± 0.5 Hz)
FFT window types: Rectangular / Hann
Supply voltage: 18-36VDC
Power consumption: 8W ± 0,25W
Operational temperature: 0 to + 65 ° C
Relays output load: 8A/250VAC
FFT averages: 2/4/8/16
ISO band measuring: (1/3/10 ... 1.000) Hz
Bearing condition measuring: up to 15 kHz
Analog outputs (4...20)mA: 6x (vibrations (2), temperature (2), universal (2)