Conditioning Amplifier

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Overview

ECON MI-2004 provides a powerful integration of charge amplifiers, IEPE sensor power supplies, TEDS coupling and signal filtering and conditioning. Different from traditional analog conditioning amplifiers, you can set relevant parameters through the front menu panel. Then the setting parameters, running status and certain measurement data will be displayed on the front LCD screen. Setting parameters are flexible for different tests. You may connect it to your PC through the RS232 interface. With our customized application software, you may remotely set test parameters on conditioning amplifiers through your computer and perform offsite tests. In the meantime, multiple conditioning circuits can be combined to conform to a large scale application need.

Outline
General Spec
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Convenient digital parameter setup
Expandable to test in parallel
Built-in constant-current source, fit for various sensors
TEDS transducer support
Multi-stage LP and HP filtering
RS-232 connection to PC

Input Channels	4
Coupling Modes	Voltage, charge, IEPE(TEDS)
Max. Input	100000pC(charge), ±10v(voltage)
Sensitivity Range	0.001~999Pc/unit,0.01-999mV/unit
Accuracy	1%
THD	≤0.001% (Vin=1V, 160Hz, 0dB)
Gain	charge:-20~80dB; ICP:-20~60dB
Input Equivalent Noise Charge (ENC)	<0.01pC

IEPE(TEDS) transducer signal conditioning
Charge transducer signal conditioning
Small signal amplifying
Signal filtering