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Conditioning Amplifier
Condition amplifier, also called charge amplifier, is working as an important device in measurement application, especially needed by PE sensors with charge signal output.
ECON MI-2004 is a powerful and precise amplifier for charge conversion to voltage, helping to improve the performance and reliability of measurement systems by quality signal conditioning. It integrates filtering, integral and differential analysis functions. Customer can monitor the setting parameters, running status thru front screen, or thru software installed on PC via RS232 connectivity. And MI-2004 can be combined together for higher channel account use, say 8, 16, 32, 64 or more.
MI-2004 also supports 4-20 mA constant power supply for IEPE sensors
and conditioning for TEDS sensors.
Features
- High precision circuits with digital control
- Multi-stage low-pass, high-pass filter
- 4 conditioning channels per chassis and support higher channel account synchronization
- Digital parameter setting, intuitive and easy to operate
- Support Charge, IEPE, and TEDS sensors with 4-20 mA constant power supply
- Support PC software operation
- Compact and solid design with built-in battery
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Hardware Model |
MI-2004-1 |
MI-2004-2 |
MI-2004-4 |
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Input Channels |
1 |
2 |
4 |
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Parameter Setup |
By metal dome with display screen, or software on PC |
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Expandability |
Multiple of 4 |
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Applications |
Charge Sensor Amplifying, IEPE constant power supply, high and low pass filtering, integral and double integral function |
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Sensors Compatible |
Charge, IEPE, and TEDS sensors |
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Max. Charge Input |
10^6 pC |
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Gain |
10uV/Unit, 31.6uV/Unit,100uV/Unit, 316uV/Unit,1mV/Unit …3.16V/Unit, 10V/Unit (Unit = pC , -40dB to 80dB, in 10dBsteps, set 1mV/Unit as 0dB) | ||
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± 10V (peak) |
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Gain |
100uV/Unit, 316uV/Unit, 1mV/Unit…316mV/Unit, 1V/Unit |
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Frequency Range |
Acceleration: 0.1 Hz to 100 kHz |
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Filter |
High-pass Filter (-3dB): 0.1Hz, 1Hz, 3Hz and 10Hz |
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