振动数据记录仪VB-8215SD是为振动加速度和振动速度监测设计的实时振动记录仪器,非常适合结构不平衡和松动引起的振动,采用SD内存卡实时记录振动数据,内置时钟和日历,采样时间从1秒到3600秒。
振动数据记录仪VB-8215SD特征
适合工业振动监测，特别适合不平衡和松动会引起振动水平的增加
*模拟输出。
*频率范围10赫兹- 1千赫，灵敏度相对符合ISO 2954。
*配有振动传感器和磁性底座的全套专业振动仪表。
*公制和英制显示单位
*加速度和速度测量。
* rms，峰值，保持测量。
*保持复位按钮，零按钮。
*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。
*带磁性底座的隔振探头，操作方便。
*实时SD记忆卡数据采集器，它内置时钟和日历，实时数据记录器，采样时间从1秒到3600秒。
*手动数据是可用的（设定采样时间为0），在执行手动数据记录函数时，它可以设置不同的位置（位置）号（位置1到位置99）。
*创新和易于操作，计算机不需要设置额外的软件，在执行数据采集器，只是把SD卡从表和插入SD卡插入电脑，可以下载的所有测量值和时间信息（年/月/日/时/分/秒）到Excel，然后用户可以自己进行进一步的数据或图形分析。
* SD卡容量：1 GB到16 GB。
* LCD背光灯绿色，易于阅读。
*能自动关机或手动关机。
*数据保持，记录和最小读数。
*微机电路，高精度。
* 3／AA（1.5 V）x 6电池或直流9V适配器提供电源。
* PC机接口。
一般规格

 振动数据记录仪VB-8215SD规格

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	RMS, Peak, Max. Hold.
Unit	Measurement				Metric	Imperial
	Acceleration				meter/s^2, G	ft/s^2
	Velocity				mm/s, cm/s	inch/s
Frequency	10 Hz to 1 KHz
range	* Sensitivity relative during the
	the frequency range meet ISO 2954
	Refer to table 1, page   .
Circuit	Exclusive microcomputer circuit.
Peak	To measure and update the peak
Measurement	value.
Max. Hold	To measure and update the max. peak
Measurement	value.
Zero Button,	Build in the Zero button and the Max.
Max. Hold Rest	Hold reset button on front panel.
Button
Zero Button	Under Acceleration ( RMS ) measurement,
	sensor motionless , press Logger Button
	> 5 seconds.
Max. Hold Reset	Under Max. hold measurement, press
Button	Logger Button > 5 seconds.
Analog output	Export the Vibration analog signal via
	meter's " Vibration analog output terminal ",
	it can connect the " Spectrum analyzer APP "
	or used for other application.
	* When measurement value is
	100		m/s^2 , the analog output will
	be approx. AC 250 mV typically.
Datalogger	Auto			1 second to 3600 seconds
Sampling Time				@ Sampling time can set to 1 second,
Setting range				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	* Set clock time ( Year/Month/Date,
setting	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	Approx. 1 second.
of Display
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	0 to 50 ℃.
Temperature
Operating	Less than 85% R.H.
Humidity
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.
Accessories	*	Instruction manual............................1 PC
Included	*	Hard carrying case, CA-06.................1 PC
	*	Vibration sensor with cable............... 1 PC
	*	Magnetic base.................................. 1 PC
Optional	SD Card ( 2 G )
Accessories	AC to DC 9V adapter.
	USB cable, USB-01.
	RS232 cable, UPCB-02.
	Data Acquisition software,SW-U801-WIN.

电气规格 (23± 5 ℃)

Unit	m/s^2
Range	0.5 to 199.9 m/s^2
Resolution	0.1 m/s^2
Accuracy	± ( 5 % + 5 d ) reading
	@ 160 Hz, 80 Hz, 23 ± 5 ℃
Calibration	50 m/S^2 ( 160 Hz )
Point
Unit	G
Range	0.05 to 20.39 G
Resolution	0.01 G
Accuracy	± ( 5 % + 5 d ) reading
	@ 160 Hz, 80 Hz, 23 ± 5 ℃
Calibration	50 m/S^2 ( 160 Hz )
Point
Unit	ft/s^2
Range	2 to 656 ft/s^2
Resolution	1 ft/s^2
Accuracy	± ( 5 % + 5 d ) reading
	@ 160 Hz, 80 Hz, 23 ± 5 ℃
Calibration	50 m/S^2 ( 160 Hz )
Point

备注：
RMS：测量真正的RMS值。
峰值：测量和更新峰值。
保持：测量和更新峰值。
速度（RMS，峰值，值保持）

Unit	mm/s
Range	0.5 to 199.9 mm/s
Resolution	0. 1 mm/s
Accuracy	± ( 5 % + 5 d ) reading
	@ 160 Hz, 80 Hz, 23 ± 5 ℃
Calibration	50 mm/s ( 160 Hz )
Point
Unit	cm/s
Range	0.05 to 19.99 cm/s
Resolution	0. 01 cm/s
Accuracy	± ( 5 % + 5 d ) reading
	@ 160 Hz, 80 Hz, 23 ± 5 ℃
Calibration	50 mm/s ( 160 Hz )
Point
Unit	inch/s
Range	0.02 to 7.87 inch/s
Resolution	0.01 inch/s
Accuracy	± ( 5 % + 5 d ) reading
	@ 160 Hz, 80 Hz, 23 ± 5 ℃
Calibration	50 mm/s ( 160 Hz )
Point

备注：
RMS：测量真正的RMS值。
峰值：测量和更新峰值。
保持：测量和更新峰值。
速度（RMS，峰值，值保持）