Concept・Feature

Simultaneous Measurements

Support of quick and easy measurements There many functions to express characteristics of vibration. However, it is necessary for the conventional vibrometers that same point is measured plural times switching objective functions one by one.
CardVibro which has simultaneous measurement function can measure Displacement, Velocity, Acceleration and Acceleration Envelope for Bearing Condition Assessment simultaneously just being pressed on the measurement start key.

FFT Analysis

For investigation of cause of vibration If the measured magnitude of vibration is too large, cause investigation by FFT is recommended. CardVibro Neo is possible to perform Frequency Analysis only by the minimum condition setting . Try fine analysis with 1600lines on the small body. CardVibro Neo could be your strong handheld weapon to root out the harmful vibration.

Data Saving

Important basic function All Data acquired can be saved. If the PDA compatible to the storage card as SD card is used, more Data are possible to be saved. Data can be transferred to P.C. for more efficient handling by using Data handling software.

Evaluation function

Evaluation at the site Vibration You may want to make evaluation of conditions of the rotational machineries as blowers or motors at the site by just measuring their vibrations. With CardVibro Neo, such evaluation is possible according to the standard for the Vibration Severity ISO-10816 (JIS-0906) and the criteria set by the world largest bearing manufacture SKF are available for evaluation of bearing vibration.

Waveform Observation

Status change of vibration can be known by looking. Each waveform 10second (max) in length on the tome axis can be displayed.

Compatible to 3 pickups of respective concept

One CardVibro acts roles of 3 Vibrometerts 3 kinds of Pickups: Piezoelectric type for use in wide frequency range, Electrodynamic type suitable for small amplitude displacement and Piezo-resistive type for low frequency vibration are prepared to be selected. This is the first vibrometer to be compatible to 3 kinds of Pickups which are selectable according to the purpose of measurements.

Evaluation of Propriety of measured Data

Improper mounting of the sensor will ruin the priority of measurements. Evaluation function based upon the patented principle (PAT 2007-064819 by Prof. Jinyama of Mie University) is equipped.

Route Setting function

The next point to be measured will be displayed as setting.

PDA Function

Vibration Measurement and more・・・・ DDigital Assistants (PDA) function of the display unit of CardVibro, can be used as a Calculator to figure out frequency or Scheduler to resister your schedule or means to check the protocol etc at the site linking to your P.C. Other various useful functions are provided.

Major Specifications

Basic Hardware Specifications

Item	Specification
Compatible P.C	Pocket P.C., P.C. compatible to Wireless LAN
Standard of Compatible	Wireless LAN
Power Source	Build-in Rechargeable Battery
Ambient Temperature・Humidity	No Condensation is requested.
Mass	Approx. 200g (Incl. Standard Pickups and AAA Batteries Cells 4pcs.
Size
Sensor Input IF	(Round type 6pins)
Waveform Signal Output	Non
Sampling Frequency	Sampling Frequency
Anti-aliasing Filter	Max. (Advance: )
A. D. Resolution
Available Languages	English, Chinese, Korean, Japanese
Communication Protocol	Data Communication in ad hoc mode (1 to 1, not through router) .

※Please Prepare the Pocket PC or PC at your side, except Japanese.

Measuring Functions

Item	Specification
OA value (Over All) Measurement	Selectable Simultaneous / function to function
Abnormality judgment	According to ISO-10816 which specifies Vibration Severity) or Bearing Abnormal Judgment Standard by SKS
FFT Analysis	Line number Max. 1600 Trigger Function Dominant Frequency Components Indication Max.5
Waveform Observation	Max. 10 seconds with after triggered
Memorizing Function	For each facility or measured spot, making note is possible. Besides measured vibrations, other records as of rotational speed, temperature, other conditions can be memorized.
Data Saving and Managements	Measured Data can be saved appended with facility name, Point ID, measurement direction and other remarks. OA :2000 Points, FFT: 1000 Points, WV: 5MB can be saved by Pocket P.C .of 64MB memory. (More Data can be saved by external media as SD card)

Using with Piezoelectric Acceleration Pickup [Standard]

Item	Specification
Modes Frequency Range (Filtered)	Acceleration	(Upper Frequency is Changeable)
	Velocity	10Hz～1kHz
	Displacement	10Hz～150Hz
	Envelope Velocity	DC～50Hz(5～100Hz[BPF])
Amplitude Range	Max. Measurable Acceleration	20m/s2
Ranges	Acceleration Envelope	4 Ranges Manual or Automatic Switching
	Velocity	4 Ranges Manual or Automatic Switching
	Displacement	4 Ranges Manual or Automatic Switching

Using with Electrodynamic Velocity Pickup [Option]

Item	Mode	Specification
Modes Frequency Range (Filtered)	Velocity	10Hz～1kHz
	Displacement	10Hz～500Hz
Amplitude Range	Max. Measurable Displacement	1000μm p-p
Ranges	Velocity	4 Ranges Manual or Automatic Switching
	Displacement	4 Ranges Manual or Automatic Switching

Using with Pieso-resistive Pickup For Low Frequency Vibration Measurements [Option]

Item	Mode	Specification
Modes Frequency Range (Filtered)	Acceleration	3～100Hz
	Velocity	3～100Hz
	Displacement	3～100Hz
Measuring Range	Max. Measurable Acceleration	20m/s2
Range	Acceleration	4 Ranges Manual or Automatic Switching
	Velocity	4 Ranges Manual or Automatic Switching
	Displacement	4 Ranges Manual or Automatic Switching