Vibration analysis and monitoring has never been easier than with IOtech's 600 Series of Dynamic Signal Analyzers and eZ-Series software.

共同特点：
• Dedicated 24-bit, 105.4 kS/s delta sigma ADC per analog input
• Spurious-free dynamic range of 108 dB (typical)
• AC/DC coupling, software selectable per channel
• TEDS support for accelerometers
• Pseudo-differential input
• Total harmonic distortion of -100 dB (typical)
• Channel-to-channel phase matching of <0.12 degrees at 1 kHz
• 8-bit digital IO port
• Supported Operating Systems: Windows 2000®, Windows Vista® x86 (32-bit), Windows XP® (refer to Windows Vista Support document for details)
• Supported by Vibrant Technology ME’scope™ software for Modal Analysis (excluding 655u)
 
IOtech 640 Model
• 4 analog inputs, ±10V input range (±60V max without damage)
• 24-bit DAC analog output
• Analog outputs: sine, swept sine, random, burst, arbitrary
• Analog output signal-to-noise ratio: 100 dB (typical)
• 1 Hz AC Coupling HPF

IOtech 650 Model
• 5 analog inputs, ±40V input range (±60V max without damage)
• IEPE current source available for channels 1 to 4
• 0.1 Hz AC Coupling HPF

NEW 655u 10-Channel Model
• USB interface
• 10 analog inputs, ±40V input range (±60V max without damage)
• 4 mA IEPE current source per channels 1-10 (22V compliance)
• 0.1 Hz high-pass filter
• 5 temperature channels

NEW 652u 10-Channel Model
• USB interface
• 10 analog inputs, ±40V input range (±60V max without damage)
• 4 mA IEPE current source per channels 1-10 (22V compliance)
• 0.1 Hz high-pass filter

General Specifications
Environment

Operating Temperature
640u and 650u: -30˚ to 70˚C
640e and 650e: 0˚ to 50˚C
Humidity: 0˚ to 95% RH, non-condensing
Vibration: IEC 600068-2-64
Shock: IEC 600068-2-27
Emissions: EN61326, 89/366EEC
Safety: EN61010
Ingress: IP 40
Power Consumption
640e, 650e: 5.0W max
640u, 650u: 2.5W max
Input Power Range: 6 to 16 VDC
PC Communication
640e, 650e: 10/100BaseT Ethernet
640u, 650u: USB 2.0
Dimensions: 142.24 mm W x 180.34 mm D x 38.1 mm H
(5.6” x 7.1” x 1.5”)
Weight: 675g (1.5 lbs)
Warm-Up: 30 minutes to rated specifications

Analog Specifications
Analog Measurements

ADC Converter Resolution: 24 bits
ADC Converter Type: Delta-sigma
Sample Rates: Up to 105,468 samples per second (software dependent)
Sample Rate Accuracy: ±50 ppm
Channels
640e, 640u: 4 input channels
650e, 650u: 5 input channels
Input Connector: 1 BNC per channel
Input Coupling: DC, AC, or AC + IEPE; software programmable per channel basis
High-Pass Filter (AC Coupling Cutoff)
640e, 640u: 1.0 Hz
650e, 650u: 0.1 Hz
Input Ranges
640e, 640u: ±10V peak
650e, 650u: ±40V peak
Input Protection: ±60V max without damage
Over-Range Indication: Software
Low-Pass Filter: Software programmable per channel
Type: Anti-aliasing hardware 3-pole 360 kHz, software selectable FIR filter. Any
unwanted signals above 27 MHz are lost in the noise floor of 64k FFT.
Input Impedance 640e/640u 650e/650u
High to ground 200k Ohm || 130pF 800k Ohm || 120pF
Low to ground 1k Ohm 1k Ohm
High to low 201k Ohm 801k Ohm