SKF Microlog Analyzer GX series - CMXA 75 - Vibration Analyzer

Specifications Performance characteristics Acceleration, velocity, and displacement from hand-held or installed vibration sensors or monitoring systems: • AC / DC sensors • Pressure sensors • Temperature sensors • Keyboard entry: Measurements read from indicators or installed instruments entered in engineering units • Universal tachometer • Visual inspections: Added to measurement as coded notes Enveloper (demodulator): With four selectable input filters for enhanced bearing and gear mesh fault detection gE filter selections: • 5 Hz to 100 Hz • 50 Hz to 1 kHz • 500 Hz to 10 kHz • 5 kHz to 40 kHz Input parameters: • Tachometer: TTL / analogue programmable to ±25 V • RPM range 1 to 99 999 • Tachometer power supply output +5 V at 100 mA Input over-voltage protection: • AC ±50 V peak • DC ±50 V sustained Dynamic range: >90 dB (24 bit ADC sigma-delta) Input connectors: • CH1: Six pin Fischer, CH1, CH2, CH3, CH4 • CH2: Six pin Fischer, CH2, CH3, CH4 • USB host / CHR / headphone: USB keyboard, CHR, headphones • USB Device / power / trigger: Seven pin Fischer trigger in, trigger tachometer power supply, USB COMMS, charger Input signal range: ±25 V maximum Signal: RMS/Peak/Peak-Peak/True Peak/True PeakPeak Transducer check: Bias Voltage Integrity (O/C and S/C detection) Auto range: Yes Frequency range: DC to 80 kHz Bearing condition: gE FFT resolution: 100 to 25 600 lines Time block length: 256 to 65 536 samples Alarms: Overall, Spectrum and Exponential (Peak and RMS level) Measurement Range: • Route measurements: DC to 80 kHz (GX-R: 80 kHz) • Non-route measurements: DC to 80 kHz (not available in GX-R) Averaging: 1 to 255 time averages, 1 to 4 096 spectral averages Averaging type: RMS, Time, Peak Hold, Exponential Cursor: Fixed and cursor lock. Single, har monic and peak pick. Trigger modes: Free run or external trig ger (trigger slope and amplitude)