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M302, 2-Channel Data Acquisition Module, In-Line IEPE to USB module

PC based modular system for typical applications of vibration measurements. Versatile and economical. USB powered modules, with plug & play functionality.
M302, 2 Chn Data Acquisition Module, In-Line IEPE to USB module
M302, 2 Chn Data Acquisition Module, In-Line IEPE to USB module
Features:
  • High dynamic range, good resolution
  • Convenient calibration with sensor database
  • Short training period due to modular software concept
  • External messaging via email or radio control system
  • Offline diagnosis with stored measuring data
  • Frequency Range: 0.3 .. 2000 Hz (-3 dB)
  • Input Ranges: ±10000 mV, ±1000 mV, ±100 mV
  • A/D: 16 Bit, 10 kHz / Channel
Manufacturer:  MMF
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M302, 2-Channel Data Acquisition Module - Specifications
Input TypeVoltage
Analog Inputs2
Digital Inputs2
M302, 2-Channel Data Acquisition Module - Applications

 - Vibration measurement and diagnosis at rotating machinery

 - Balancing in one or two planes

 - Building vibration measurement

 - Human vibration measurement

 - Production quality control

 - Laboratory measurements

 - Mobile applications with notebook PC

M302, 2-Channel Data Acquisition Module - Downloads
M302, 2-Channel Data Acquisition Module - Related Products
  • Synchronous display of up to four spectra per window
  • High frequency resolution
  • Five window functions
  • Two measuring cursors with magnitude and frequency display - Peak and RMS analysis
  • Measurement of vibration velocity, displacement & acceleration in VM-FFT+
  • Power spectral density (PSD) in VM-FFT+
  • Envelope spectrum for roller bearing monitoring in VM-FFT+
  • Limit curve with external alarms in VM-FFT+
PC based measuring system software using the IEPE / USB interfaces M302/M312 and IEPE compatible accelerometers or microphones.
  • Automatic operation by rotary speed detection
  • Display of measuring results as polar graphic and numbers
  • Very simple installation and operation
  • User guidance by clear text instructions
  • Extremely compact - VM-BAL fits into a small carrying case
  • Versatile instrument at an economic price
Up to six correction methods of Balancing of long and disk-shaped rotors in one or two planes. Available as kit including all necessary hardware and software as VM-BAL Kit One for one plane or VM-BAL Kit Two for two planes.
  • Displays vibration acceleration velocity and displacement
  • provides RMS, positive/negative peak, peak-to-peak, instantaneous value
  • Main frequency and harmonic distortion additionally in VM-METER+
  • Rotation speed measurement with photo-elelectric reflex switch at digital input
  • High pass and low pass filters with high slope
  • allows synchronous display in up to four windows
  • Recording of vibration signals in binary or text format
PC based measuring system software, that using the IEPE / USB interfaces M302/M312 and IEPE compatible accelerometers.
  • Corner Frequencies of an octave band have always a ratio of 2:1
  • Octave analysis can be performed with logarithmic frequency scale.
  • Octave band analysis, a mix of overall values and frequency analysis
  • Acoustic measurements with frequency range of 16 .. 16000 Hz is used
  • Octaves and fractions of 1/3 and 1/6 octaves are analyzed.
  • Vibration monitoring of very sensitive equipment, with 1/3 octave bands
  • Octave Filters in compliance with EN 61260
Calculation of overall values within a certain frequency range and frequency analysis of amplitudes at discrete frequencies vibrations can also be analyzed in defined frequency intervals, octave bands or fractions of them.
  • Long-term recording and display of vibration level up to 24 hours
  • Recorded data can be viewed using zoom and scroll functions
  • RMS, positive/negative peak, peak-to-peak, instantaneous value with VM-PLOT+
  • Measurement of vibration of velocity, displacement, acceleration and acoustic values in VM-PLOT+
  • Synchronous display of up to four signals per window
  • Two time axes: clock time and elapsed time
  • High pass and low pass filters
  • Export function as bitmap, EMF or text file
PC based measuring system using the IEPE / USB interfaces M302 or M312 and IEPE compatible sensors providing recording of RMS or peak values of slowly changing vibration signals
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  • Large memory for long pre and post trigger time
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PC based measuring system using the IEPE / USB interfaces M302/M312 and IEPE compatible accelerometers, displays the signal shape of short vibration evets, like shock, impact signals or drop tests.
M302, 2-Channel Data Acquisition Module - Similar Products
  • High dynamic range: 0.1 to 40,000 Hz
  • A/D resolution: 24 bit
  • Input Ranges: ±8000 mV, ±800 mV, ±80 mV
  • TEDS: to IEEE 1451.4 standard
  • Convenient calibration with sensor database
  • Digital triggers: 2 at 0 .. 24 V, threshold: 1.5 V
Input Type
Voltage
Analog Inputs
2
Digital Inputs
2
  • Input ranges for mV/V, V and mA
  • Input Types; Load Cells, Potentiometer, Temperature Probes, Quadrature Encoders
  • Input Types can be intermixed
  • 16 bit A/D with sample of up to 5kHz
  • Digitally selectable analogue input filters, 30, 300 & 3000 Hz
  • Synchronicity of measuring input channels
  • Adjustment and control signal activation via software
  • LabVIEW and DLL-drivers available
Input Type
Voltage,
Current,
Strain Gauge,
Thermocouple/RTD,
Digital,
Frequency,
Encoder
Analog Inputs
1,
2,
4
Digital Inputs
2
  • Input ranges for mV/V, V and mA
  • Input Types; Load Cells, Potentiometer, Temperature Probes, Quadrature Encoders
  • Input Types can be intermixed
  • 16 bit A/D with sample of up to 5kHz
  • Digitally selectable analogue input filters
  • Adjustment and control signal activation via software
  • LabVIEW and DLL-drivers available
  • Protection Level of IP67
Input Type
Voltage,
Current,
Strain Gauge,
Thermocouple/RTD,
Digital,
Frequency,
Encoder
Analog Inputs
1,
2
Digital Inputs
2
  • USB-Sensor-Interface with Configuration and Evaluation Software
  • Supply of the MeasuringSystem via PC USB Port
  • Fast Measurement of up to 5000 Measurements/s
  • Up to 16 bit Resolution
  • Input Ranges for mV, V and mA
  • Integrable in large Sensors as Board
  • Adjustment and Control Signal Switch via Software
  • High Level of Protection IP67
Input Type
Voltage,
Current,
Strain Gauge
Analog Inputs
1
  • Fast Measurement of up to 2500/s
  • Up to 16 Bit Resolution
  • Full Synchronism of both Measuring Channels
  • Input Ranges for mV, V and mA
  • Input Ranges combinable with each other
  • Adjustment and Control Trigger via PC Software (USB)
Input Type
Voltage,
Current,
Strain Gauge
Analog Inputs
2
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