A portable vibration measurement system for simple and efficient measurement/analysis of microvibration.
With built-in servo type accelerometer and sensor amplifier, a small and light-weight all-in-one attache case designed based on the concept of "Simple and Anywhere" is easy for carrying and move between measurement points. With battery/AC power supply, analysis can be performed simply anywhere.
Time domain signal, power spectrum, coherence, phase and vibration transmittivity can be displayed on real time basis using easy-to-use user interface and easy-to-see graphic layout. The system is full of required vibration analysis functionalities, such as online analysis of the required portion by extracting data from long-length of vibration data recorded using data recording function, and graph print-out and measurements of acceleration/velocity/displacement etc.. It can export CSV data file (text file using comma for separation), which can be used for further data analysis using software like Microsoft Excel etc.

HANDYSAM makes the large-scale complicated microvibration measurement to be so simple!
The microvibration measurement and evaluation at nanometer accuracy level of semiconductor related manufacturing inspection equipment and electronic microscope, required setup of large-scale measurement system and special professional knowledge.
HANDYSAM brings all components (PC, amplifier unit, sensor and carrying case etc.) required for microvibration measurement into an integrated all-in-one system. You do not need to buy any more. Further more, complicated adjustment and setup of sensor, amplifier, FFT analyzer is unnecessary. It is a handy type vibration measurement system which can simply be used anywhere by anyone.

<<Primary application examples>>

• Selection/evaluation of installation site for precision instruments
  
• Source investigation/analysis when vibration troubles occur
  
• System evaluation for vibration transmission and isolation
  
• Vibration monitoring and data recording
  

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HANDYSAM Primary Functionalities

Real time multi-channel display of various vibration data

• Time domain signal
  
• Power spectrum
  
• Vibration transmittivity
  
• Phase
  
• Coherence
  

Real time display for 3 types of vibration mode

• Acceleration
  
• Velocity
  
• Displacement
  

Data record functionality

• Long time vibration data recording
  
• Offline analysis of saved data
  
• Analysis of data extracted from long-time recording
  

Graph print-out functionality

• Time domain signal
  
• Power spectrum
  
• Vibration transmittivity
  
• Phase
  
• Coherence
  

Data export functionality

• It can export CSV data file (text file using comma for data separation), which can be used for further data analysis using software like Microsoft Excel etc..
  

Other functionalities

• Various graphic handling --- Cursor search, Scale change, Zoom and pan
  
• Software upgrade via internet --- Automatic software version check functionality, Automatic software version upgrade functionality
  
• Various measurement conditions for different purpose --- Various Window functions, Peak hold functionality, Overlap
  

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Specifications

Model	HM3-01	HM3-02	HM3-03	HM3-04	HM3-05	HM3-06
Channel No.	1ch	2ch	3ch	4ch	5ch	6ch
Frequency Range	50, 100, 200, 400Hz
Measurement Frequency	0.1 - 400Hz (acceleration), 1 - 400Hz (Velocity, Displacement)  (*1)
Spectrum Lines	400 lines
Window Function	Hanning /Rectangular
Averaging Mode (Frequency domain)	Addition Average/Peak Hold
Overlap	0, 25, 50, 75, 87.5% (vary with measurement conditions)
Sensor Type	Servo type accelerometer
Sensor Sensitivity	5.1x10-7m/s2
A/D Converter	16bit
Graphic Display and Printing	Time domain signal, Power spectrum, Vibration transmittivity, Phase, Coherence, Tripatite, 1/3 Octave
Data Recording functionality	standard 12 hours for each measurement  (*2)
Operating System	Windows XP Home Edition
Screen Display	XGA (1024x768)
System Dimensions (W x D x H)	490x390x175			530x470x175
Weight (Approximately)	10kg	11kg	12kg	13kg	14kg	15kg
External Power Supply	AC100 - 240V
Battery Driving Time (Approximately)	2h  (*3)

*1: Velocity and Displacement are calculated data
*2: Vary with Channel No. and hard disk space
*3: Vary with measurement environment and usage condition

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System Configuration

Note PC A/D card Amplifier unit Accelerometer Carrying case Measurement software

In storage (3ch model)

Carrying Case

Accelerometer (44x44x50mm)

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Please contact to us when you need systems other than standard type.