IEPE signal conditioner YE3821

Quick Overview

The YE3821 is an IEPE signal conditioner

Product specifications include: ±10V | Gain 1,10,100 (switchable) | 0.3Hz to 100kHz | 0°C to +40°C | 4 channels | Low noise | Wide frequency response

SKU: YE3821



  • High precision, Low noise, good stability;
  • Gain, Exciting current adjustable;
  • Sensor sensitivity normalization;
  • Suitable for IEPE sensor general testing , can also be used as a voltage amplifier.


Compliance Voltage 24VDC
Constant current 4/10mA selectable
Input Voltage Range ≤±10VP
Lower cut-off frequency 0.3Hz
Upper cut-off frequency 100 kHz
Gain 1, 10, 100 selectable
Output ±10V/5mA
Accuracy ≤±1%
Noise ≤50μVrms
Dimensions (mm) 70W x 132.5H x 200D
Weigh 1.5Kg
Power Supply AC 220V50Hz
Temperature Operating:0℃to +40℃ ;Storage:-55℃ to +85℃
Humidity 80%R.H.Max.
Input/Output Type Input: BNC; Output: BNC
Input/Output Cable 2 meters STYV-1 Low Noise Cable (BNC to BNC) four AND (BNC to L5) four
Power Cable One

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