Features

• 8 dynamic input channels, expandable up to 56 channels.
• 4 tachometer channels for rotational measurements.
• High-speed Ethernet connection to the PC for continuous recording.
• Four eZ-Series software packages address a wide variety of vibration monitoring and analysis applications.
• TEDS support.

General Specifications

Environment

• Operating
• 0˚ to 50˚C, 0˚ to 95%RH, non-condensing
• Storage: -20˚ to 70
• Power Consumption
  • 2.3A max @15VDC
• Input Power Range: 10 to 30 VDC, or 100 to 240 VAC
• Vibration: MIL, STD 810E, categories 1 and 10
• PC Communication: 10/100BaseT Ethernet
• Dimensions: 285mm W x 220mm D x70mm H (11"x8.5"x2.70")
• Weight: 2.38kg (5.25Ibs)
• Throughput Rate: >2Mbytes/s
• Internal Data Buffer: 1Msample built-in
  64Msample optional (factory installed)

Analog Specifications

Analog Inputs

• Chnnels: 8 single-ended input channels, expandable up to 56 chnnels with six WBK18 modules
• Input Connector: 1BNC per channel
• Input Impedance: 200k Ohm (single-ended)
• Input Coupling: AC, DC (software programmable per chnnel)
• High-Pass Filter: 0.1Hz or 1Hz software programmable
• Input Ranes: ±25V (DC coupled only), ±5V, ±2.5V, ±1V, ±500mV, ±250mV, ±100mV, ±50mV, ±25mv(software programmable per channel)
• Overrange Indication: Front panel, one LED per channel, software status
• Low-Pass Filter
  • Type: 8-pole Butterworth with simultaneous sample-and-hold (SSH)
  • Cutoff Frequency (F): 10Hz to 200kHz in 1-2-5 progression
  • Alias Rejection: 75 dB min
  • Channel-to-Channel Phase Matching: 1° typ, 2° max
  • Unit-to-Unit Phase Matching: 1° typ, 2° max
  • SS&H Latency: 100ns max
• Amplitude Accutacy: ±0.5dB
• Total Harmonic Distortion: -70dB typ
• ICP Fault Detcetion Thresholds: <1V(short), >25V(open)
• ICP Fault Indication: Front panel LED per channel, software status
• Coupling: AC, AC with ICP or DC, programmable on a per-channel basis

Trigger Input (TTL Compatlble)

• Connector: BNC
• Input Signal Range: 0 to 5V, TTL compatible
• Input Charateristics: TTL compatible with 10k Ohm pull-up resistor
• Input Protection: Zener clampled, 0.7V to +5V
• Latency: 300 ns max

Condltloned Analog Outputs

• Each analog input signal is provied as a conditioned analog output on the rear panel
• Channel: 8
• Signal Connection: Female DB9
• Amplitude: 0 to ±5V max
• Output Impedance: 50 Ohm
• Protection: 26V transient voltage suppressor

Tachometer Inputs

• Channels: 4 differential
• Connector: BNC
• Input Impedance: 20 Ohm SE, 40k Ohm DE
• Input Voltage Ranges: -50V to +50V specified, -75V to +75 maximum
• Resolution(V/bit): 0.002307
• DC Accuracy: 0.25% of reading +200mV offset
• Noise: 5 mVrms(typical); 1-mVrms(maximum)
• Common Mode Rejection: -70dB typical (0 to 60Hz); -40dB guaranteed (0 to 60Hz)
• Coupling: AC to DC, programmable per channel
• Analog Sampling Bandwidth: DC to 1 MHz
• Input Threshold: -12.5V to +12.5V referred to input, programmable in 100mV maximum
• Input Frequency: DC to 5MHz
• Sensitivuty: 500mVpp DC to 1MHz; 5Vpp 1MHz to 5MHz
• Time Base Accuracy: 10ppm (0° to 50°C)