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伺服阀测试仪
Servo Valve Test Instrument

 

JCAA007

伺服阀测试仪使用说明
Instruction of Servo Valve Test Instrument

1. 本仪器可输出3V电源给伺服阀,便于伺服阀和油动机现场调试使用。数显表显示的是通过伺服阀的电流值,单位是毫安。

This instrument can output 3V power to servo valve and is convenient for testing servo valve and oil motor at site. Digital display meter tells the current that goes through servo valve and the unit is mA.


2. 使用时,先开电源开关,指示灯发亮,功能选择开关拨到模拟,顺时针拧动电流调节旋纽,数显表即显示电流,表示本仪器工作正常,把电流调节旋纽归零。把伺服阀插头插到伺服阀上,且功能选择开关拨到工作,接通伺服阀,便可进行调试工作。使用结束时,请关电源开关。

When using this instrument, start power switch and the indicator lights up, put function switch to simulation place, then turn the current adjustment knob in clockwise, the digital display meter tells the current value, indicating this instrument is in normal operation, then turn the current adjustment knob to zero. Put the servo valve plug into the servo valve and select the function switch to working place to connect the servo valve, and then start test work. Close power switch after completing this operation.


3. 本仪器使用两种标准电池:1节9V电池供液晶数字表和发光两极管用,2节5号电池供伺服阀电流。

This instrument uses two types of battery: one 9V battery for LCD digital meter and LED diode, two AA batteries for servo valve.