>Product Introduction
The product which named the 4-channel IEPE signal conditioner P440, is a four-channel IEPE power supply and signal conditioning integrated equipment developed by our company, and mainly be used for providing the standard 4 mA current for IEPE microphone.
It has the BNC input interface which have many characteristics, such as low background noise, phase consistency, good stability and high reliability.
>Technical Parameter
Input Channel | Four-channel BNC Interface |
Output Channel | Four-channel BNC Interface |
Magnification Times | Gears(x1, x10, x100) |
IEPE Current | 4mA |
Output Voltage (peak-to-peak value) | ≥10V |
Background Noise | Typical Value 300 μV |
Power Supply | 220V |
Measure | 250×195×45 mm |
>Product Features
1. Four-channel IEPE input, pre-polarized measuring microphone can be used.
2. Each channel have three-gear analog amplifier: X1, X10, X100.
3. Small size for easy integrated installation.
4. Supply 220V AC voltage.
5. Suitable for the laboratory measurement and the outdoor testing.
