偉新科技股份有限公司 -- 惠斯登電橋
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*新型三合一顯微鏡(單眼式)
 
新型三合一顯微鏡(單眼式)

創新技術的三合一顯微鏡,結合了生物顯微鏡、實體顯微鏡與放大鏡的功能。


惠斯登電橋

Ratio arms:two independent ratio arms with two knob 1,10,100,1000 and 1,0.1,0.01,0.001 these ratio arms are adjustable,each arm have one calibration precision VR circuit. there are eight calibration precision VR circuit. Measuring range:0.001 ohm to 11.11 M ohm Accuracy:±0.1%(using all decades)The resistor box may be isolated for use as a precision boxInput/Output are 4mm sockets,a rough or fine measuring switch

Measurement of resistance
Measurement of the temperature coefficient of resistance
Measurement of potential differencetd>
Measurement of resistivity of metal
A study of parallel and series of resistance
Measurement of force(strain gauge)



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