1.測量範圍：
速度VEL：0.5-199.9mm/s
加速度ACC：0.5~199.9m/s^2
位移DSP：0.005：0.5~1.999mm
2.四通道，四視窗同時測量顯示及記錄
3.頻率範圍：10Hz~1KHz
4.精確度：±(5%+5D)讀值
@ 160Hz,80Hz,23±5℃
校正點：50m/S^2(160 Hz)
5.可記錄最大值、最小值及讀值鎖定
6.主機尺寸：225×125×64mm
7.加速規尺寸：
直徑16mmx高37mm
線長1.2M
FEATURES
4 channels vibration recorder, use SD card to save the 4 channels' data along with time information, paperless.
Applications for industrial vibration monitoring : All industrial machinery vibrates. The level of vibration is a useful guide to machine condition. Poor balance, misalignment & looseness of the structure will cause the vibration level increase, it is a sure sign that the maintenance is needed.
Channels no. : 4 channels ( CH1 to CH4 ) vibration measurement.
Frequency range 10 Hz - 1 kHz, sensitivity relative meet ISO 2954.
Professional vibration meter supply with vibration sensor & magnetic base, full set.
Metric & Imperial display unit
Acceleration, Velocity, Displacement measurement.
RMS, Max hold, Peak value measurement.
Max. Hold reset button, Zero button.
Wide frequency range.
Data hold button to freeze the desired reading.
Memory function to record maximum and minimum reading with recall.
Separate vibration probe with magnetic base, easy operation.
Real time SD memory card Datalogger, it Built-in Clock and Calendar, real time data recorder , sampling time set from 1 second to 3600 seconds.
Manual datalogger is available ( set the sampling time to 0 ), during execute the manual datalogger function, it can set the different position ( location ) No. ( position 1 to position 99 ).
Innovation and easy operation, computer is not need to setup extra software, after execute datalogger, just take away the SD card from the meter and plug in the SD card into the computer, it can down load the all the 4 channels measured value with the time information ( year/month/date/ hour/minute/second ) to the Excel directly, then user can make the further data or graphic analysis by themselves.
SD card capacity : 1 GB to 16 GB.
LCD with green light backlight, easy reading.
Can default auto power off or manual power off.
Data hold, record max. and min. reading.
Microcomputer circuit, high accuracy.
Power by UM3/AA ( 1.5 V ) x 8 batteries or DC 9V adapter.
RS232/USB PC COMPUTER interface.
Include 1 PC vibration sensor, VB-83.
Extra vibration sensor, VB-83 can be ordered. When change the VB-83, it is not necessary to make calibration again.
Circuit
Custom one-chip of microprocessor LSI circuit.
Display
LCD size : 82 mm x 61 mm.
* with green color backlight.
Channels
4 channels : CH1, CH2, CH3, CH4.
Measurement
Velocity, Acceleration, Displacement
Function
Acceleration ' Velocity :
RMS
Peak
Max Hold.
Displacement :
p-p ( peak-peak )
Max-hold p-p.
