LUTRON VB-8209SD เครื่องตรวจวัดแรงสั่นสะเทือน

เครื่องตรวจวัดแรงสั่นสะเทือนเป็นตัวชี้วัดที่มีประโยชน์ต่อสภาพของเครื่องจักร การไม่สมดุล, การวางแนวที่ไม่ถูกต้อง และการหลวมของโครงสร้างจะทำให้ระดับแรงสั่นสะเทือนเพิ่มขึ้น

SPECIFICATIONS

Electrical Specification
Circuit	Custom one-chip of microprocessor LSI circuit
Display	LCD size : 52 mm x 38 mm LCD with green backlight ( ON/OFF )
Measurement	Velocity, Acceleration, Displacement
Function	Acceleration, Velocity : RMS, Peak, Max Hold Displacement : p-p ( peak-peak ), Max Hold p-p
Unit	Measurement : Accele,Velocity,Displacement Metric : m/s^2, g,mm/s, cm/s,mm Imperial : ft/s^2, inch/s,inch
Frequency range	10 Hz to 1 KHz : Sensitivity relative during the the frequency range meet ISO 2954 Refer to table 1, page 28 10 Hz to 5 KHz : Sensitivity relative during the ISO 2372 – Vibration severity application Refer to table 1, page 28
Circui	Exclusive microcomputer circuit
Peak Measuremen	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 two Buttons (3-5, 3-7, Fig. 1) >3 seconds.
Max. Hold Reset Button	Under Max. hold measurement, press two Buttons (3-5, 3-7, Fig. 1) >3 seconds.
Datalogge Sampling Time Setting range	Auto : 1 second to 3600 seconds Manual : Push the data logger button once will save data one time.
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 error no	≦ 0.1 % no. of total saved data typically.
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
Sampling Time of Display	Approx. 1 second.
Operating Temperature and Humidity	0 to 50℃ Less than 85% R.H.
Power Supply	Normal operation ( w/o SD card save data and LCD Backlight is OFF) : Approx. DC 15 mA. When SD card save the data and LCD Backlight is OFF) : Approx. DC 36 mA.
Weight	Meter : 360 g/ 0.79 LB Probe with cable and magnetic base : 99 g/0,22 LB
Dimension	Meter : 182 x 73 x 47.5 mm
Acceleration ( RMS, Peak, Max Hold )
Unit	m/s^2
Range	0.5 to 199.9 m/s^2
Resolution	0.1 m/s^2
Accuracy	±( 5 % + 2 d ) reading @160 Hz, 80 Hz, 23 ± 5℃
Calibration Point	50 m/S^2 (160 Hz)
Unit	g @ 1 g = 9.8 m/s^2
Range	0.05 to 20.39 G
Resolution	0.01 G
Accuracy	±( 5 % + 2 d ) reading @160 Hz, 80 Hz, 23 ± 5℃
Calibration Point	50 m/S^2 (160 Hz)
Unit	ft/s^2
Range	2 to 656 ft/s^2
Resolution	1 ft/s^2
Accuracy	±( 5 % + 2 d ) reading @160 Hz, 80 Hz, 23 ± 5℃
Calibration Point	50 m/S^2 (160 Hz)
Velocity ( RMS, Peak, Max Hold )
Unit	mm/s
Range	0.5 to 199.9 mm/s
Resolution	0.1 mm/s
Accuracy	±( 5 % + 2 d ) reading @160 Hz, 80 Hz, 23 ± 5℃
Calibration Point	50 mm/s (160 Hz)
Unit	cm/s
Range	0.05 to 19.99 cm/s
Resolution	0.01 cm/s
Accuracy	±( 5 % + 2 d ) reading @ 160 Hz, 80 Hz, 23 ± 5℃
Calibration Point	50 mm/s (160 Hz)
Unit	inch/s
Range	0.02 to 7.87 inch/s
Resolution	0.01 inch/s
Accuracy	±( 5 % + 2 d ) reading @160 Hz, 80 Hz, 23 ± 5 ℃
Calibration Point	50 mm/s (160 Hz)

More Information

SKU	VB-8209SD
Weight	99.000000
Dimension	18.2x7.3x4.75cm.
Manufacturer	Lutron
Data logger	Yes
FFT Spectrum Analyzer	No
Resolution	0.1 m/s^2 / 0.01 G / 1 ft/s^2 / 0. 1 mm/s / 0. 01 cm/s / 0.01 inch/s
Measurement Range	0.5 to 199.9 m/s^2 / 0.05 to 20.39 G / 2 to 656 ft/s^2 / 0.5 to 199.9 mm/s / 0.05 to 19.99 cm/s / 0.02 to 7.87 inch/s
Other Function	Acceleration, Velocity : RMS, Peak, Max Hold. Displacement : p-p ( peak-peak ), Max Hold p-p.
Power Supply	AC/DC power adapter is optional. Alkaline or heavy duty DC 1.5 V battery
Water resistance	No
Sensor Output Interface	No
Accuracy	±( 5 % + 2 d ) reading @ 160 Hz, 80 Hz, 23 ± 5 ℃ / ±( 5 % + 2 d ) reading @ 160 Hz, 80 Hz, 23 ± 5 ℃ / ±( 5 % + 2 d ) reading @ 160 Hz, 80 Hz, 23 ± 5 ℃ / ±( 5 % + 2 d ) reading @ 160 Hz, 80 Hz, 23 ± 5 ℃ / ±( 5 % + 2 d ) reading @ 160 Hz, 80 Hz, 23 ± 5 ℃