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This Generator can change the angle displacements of the axes into electrical pulse signals (F) or current signals (L), and measuring the total angle displacement value and angular velocity of the axis of rotation. Allowed to be used with a variety of flow meters; long-distance signals can betransmitted into the localdisplay meter or computer for inspecting and control the flow.

1.Rotation speed Range:2-300r/min
2.Output
  Standard Pulse:
  Pulse Frequency: 1000Hz/r(A)
  Accumulated Error:±1 Pulse
  Waveform: Square Wave                Voltage:(Peak-to-Peak): VL<1V,VH=12VP-P
  
Load Resitance:≥10KΩ
  Current:
  Response Frequency:0~10000Hz
  Current:4~20mA or 0~10mA
  Response Time: <1Second
  Output Form: See below Picture

3.Ambient Condition:
  Temperature:-30~+80℃(F) -60~+60℃(I)
  相对温度<85%
4.Power Supply:                       Voltage: +12VDC±1V  24VDC±1V
  Current: <80mA
  Noise:≯10mA(Input Noise)
5.Anti-explosion:
  Grade: ExdⅡBT4 Certificate No.:2012047
  Grade: ExdⅡCT Certificate No.:GYB03478
6.Outline Structure:See The below picture


Picture1

The Generator is manily made up with photoelectric coder. When the Axes rotate 360°, it will generate 1000 pulses signal(different meter size has different pulse coefficient). The pulse or current(convert from pulse signal) signal can be output to display meter or industry computer. The Max.transmit distant is 10000 meters.

This generate can be matched with LSZ Double Rotator Flowmeter, LBYN Scrape-board Flowmeter to signal output.
Power: ±12VDC ±1V
    ±24VDC ±1V
Max.Voltage:12V
Min.Voltage : 0V
Wiring: See Picture 3
Wiring of Current Output(See Picture4)
Power:±24VDC ±1V
   

Picture:3 

Picture:4 
  安装时请注意软轴的位置是否对准安装孔,并严格按照接线图接线。当远距离传送信号在传输线上的衰减太大时,应用较粗的导线。4~20mA电流输出,一般在出厂前已根据仪表上限流量对应的频率调整好,用户如需自行调整必须具备符合精度要求的仪表、信号源、电流表。调试顺序为先在无输入信号状态下使电流输出为4mA,然后输入额定(满量程)理论或实际标定给出的频率信号,使电流输出为20mA,经反复调试符合要求为止。

1.供电电源及输出(F或I)
2.信号传输电缆由用户自备或按需向本厂购买。
3.特殊订货:100Hz/r、1000Hz/r、2500Hz/r。

 

Company:

Shanghai Yinuo Instrument Co., Ltd.

Address:

No.7508 North Jiasong Road, Huangdu Town, Jiading District, Shanghai

Postcode:

201804

Tel:

0086-21-5959 8313   0086-21-5959 8312

Fax:

0086-21-5959 8113

Website:

http://www.yinuochina.com

E-Mail:

shynyb@yahoo.com.cn    59598312@163.com

Mobile Phone:

0086-137 8890 0279

Contacter:

 Steven Shao Sales Manager 邵仲文

Copyright©2005 Shanghai Yinuo Instrument Co.,Ltd All rights reserved