Pruftechnik Vibnode demonstration system. This system has only ever been used as a demonstrator and has been discontinued by Pruftechnik. It will only work as an addition to an existing Vibnode network or for replacement components on an existing system. Included is the Vibnode 6 channel standard system with Omnitrend PC license, one sensor cable for ICP sensor, network cable and power cables.
Technical data:
Analog inputs – 6 single-ended inputs, settable for:• Vibration acceleration• 0/4-20 mA• ±5 V AC/DC
Measurement range, analog input – ±5 V, ±500 mV, ±50 mV, ±5 mV
Dynamic range / resolution – 96 dB / 16 bit
Frequency range – F
max. : 400 Hz, 1 kHz, 5 kHz, 10 kHz.
Filter – (only with ‘Low-speed’ option) 25Hz LP, switchable for setups w/ F
max: 400Hz
Frequency resolution – 3200 lines
Envelope – 2 kHz – 10 kHz / F
max.: 1kHz, 3 kHz – 10 kHz / Fmax. : 4 kHz, additional with ‘Low speed’ option:100 Hz – 10 kHz / Fmax. : 1 kHz
Time waveform (with ‘Low-speed’ option) – Signal length: 3.2s, 0.8s, 0.2s, 0.1s
RPM, counter input – One (6 channels)
Digital inputs/outputs – Two (5V – 30V) / Three (open collector)
Analog outputs (option) – Two (4-20 mA); not electrically insulated, Electrical insulation as a further option
Switch output – 24 V DC, switchable
Measurement functions – FFT spectrum, time waveform (w/ ‘Low-speed’option), envelope spectrum, parameters,overall values (peak, RMS) via evaluation ofnarrow/broadband spectral ranges
Memory capacity – Ring buffer for up to 48 FFT spectra, Ring buffer for up to 16.000 measurements(trend data)
Ethernet interface – One, data rate: 10 Mbit
RS 232 interface – Two, data rate: 115 kbit
Power supply – 21-30 V DC / 0.8 A
Permitted ambient temperature – – 25 °C … +60 °C
Contact us for more information.
For on-site alignment, ultrasound and lubrication service please visit Precise Reliability
