Lutron BVB-8207SD – 4 channels Vibration Recorder

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.

Unit

Measurement

Metric

Imperial

Acceleration

meter/s^2, g

ft/s^2,

Velocity

mm/s, cm/s

inch/s

Displacement

mm

inch

Frequency range

10 Hz to 1 KHz
* Sensitivity relative during the

the frequency range meet ISO 2954 Refer to table 1, page 28

Circuit

Exclusive microcomputer circuit.

Peak Measurement

Acceleration, Velocity :
To measure and update the peak value.

Displacement :
To measure and update the peak to peak ( p-p ) value.

Max Hold Measurement

Acceleration, Velocity :
To measure and update the max. peak value.

Displacement :
To measure and update the max. peak to peak ( p-p ) value.

Zero Button

Under Acceleration ( RMS ) measurement, sensor motionless , press Logger Button
( 3-6, Fig. 1 ) > 5 seconds.

Max. Hold Reset Button

Under Max. hold measurement, press Logger Button ( 3-6, Fig. 1 ) > 5 seconds.

Datalogger Sampling Time Setting range

Auto

1 second to 3600 seconds
@ Sampling time can set to 1 second,

but memory data may loss.

Manual

Push the data logger button once will save data one time. @ Set the sampling time to

0 second.
@ Manual mode, can also select the

1 to 99 position ( Location ) no.

Data error no.

≦ 0.1 % no. of total saved data typically.

Memory Card

SD memory card 1 GB to 16 GB.

Advanced setting

• *  Set clock time ( Year/Month/Date, Hour/Minute/ Second )
• *  Decimal point of SD card setting
• *  Auto power OFF management
• *  Set beep Sound ON/OFF
• *  Set sampling time
• *  SD memory card Format

Data Hold

Freeze the display reading.
* Only available for the RMS function.

Memory Recall

Maximum & Minimum value.
* Only available for the RMS function.

Data Output

RS 232/USB PC computer interface. * Connect the optional RS232 cable UPCB-02 will get the RS232 plug.

* Connect the optional USB cable USB-01 will get the USB plug.