记录式测振仪VB-8206SD是中国台湾路昌为机械振动测试设计的记录式振动测试仪器,能够实时测试存储振动位移数据,具有良好的VB-8206SD记录式测振仪价格。
记录式测振仪VB-8206SD适合所有工业机械振动,特别适合测试结构不平衡和松动会引起振动水平的增加。
记录式测振仪VB-8206SD特点
*速度测量范围200毫米/秒，7.87英寸/秒。
*加速度测量范围200, 656
*公制和英制显示单位。
*频率范围10赫兹- 1千赫，灵敏度相对符合ISO 2954。
*有效值和峰值测量。
*宽频率范围。
*数据保存按钮冻结所需的读数。
*记忆功能，记录和最小的阅读与回忆。
*隔振探头，操作方便。
* RS 232计算机接口。
*数据记录与数据采集器可选数据采集软件。
*超大液晶显示器。
*微机电路，高性能。
*自动关机，节省电池寿命。
*内置低电量指示灯。
*重型及小型外壳。
*整套硬质手提箱。
记录式测振仪VB-8206SD规格参数

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		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   .
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, Max. Hold Rest Button	Build in the Zero button and the Max. Hold reset button on front panel.
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.
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.
Memory Recall	Maximum & Minimum value.
Sampling Time of Display	Approx. 1 second.
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.
Operating Temperature	0 to 50 °C.
Operating Humidity	Less than 85% R.H.
Power Supply	* Alkaline or heavy duty DC 1.5 V battery ( UM3, AA ) x 6 PCs,  or equivalent.
	* DC 9V adapter input. ( AC/DC power adapter is optional ).

 

Power Current	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 : 515 g/ 1.13 LB.
	Probe with cable and magnetic base : 99 g/0,22 LB
Dimension	Meter : 203 x 76 x 38 mm
	Vibration sensor probe: Round 16 mm Dia. x 37 mm. Cable length : 1.2 meter.

ELECTRICAL SPECIFICATIONS  (23± 5 ?):
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 °C
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 °C
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 °C
Calibration Point	50 m/S^2 ( 160 Hz )
Remark : RMS : To measure the true RMS value. Peak : To measure and update the peak value. Max. Hold : To measure and update the max. peak value.

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 °C
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 °C
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 °C
Calibration Point	50 mm/s ( 160 Hz )
Remark : RMS : To measure the true RMS value. Peak : To measure and update the peak value. Max. Hold : To measure and update the max. peak value.