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The company produces various types of sensors, signal conditioners, dynamic and static signal acquisition and analysis systems, modal analysis and vibration shock excitation and test instruments.

Instruments

YE3830B /YE3812B Charge(PE)/IEPE Pre-amplifier

Detail

YE3830B / YE3812B Dynamic Strain Conditioner
YE3830B: 2CH combined strain conditioner YE3812A: 1CH combined strain conditioner YE3812B: 2CH combined strain conditioner dual 16-bit D / A automatic balance; long lead wire automatic compensation; multi-level gain, bridge voltage, low-pass filter selection. Overload indication; each channel is equipped with a YE29003A bridge box, which is convenient for bridge formation and testing.	Input range	0- ± 5000με (2VDC bridge voltage)
	Gain	100-4000 adjustable
	Precision	<± 0.5%
	Balance	± 5000με
	Noise	≤5μV (RTI)
	Bridge resistance	120-2000Ω (K = 2.00)
	Bridge voltage	1, 2, 3, 10VDC / 30mA
	Frequency Range	DC-30kHz (-3dB)

YE5931B /YE5933A(B) Displacement Pre-Amplifiers( Eddy)

YE5864B /YE5861A(B) Charge(PE)/IEPE Pre-amplifier

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