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DATA ACQUISITION INSTRUMENT MC3022/MC3522/MC3242 |
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Model |
MC3022 |
MC3522 |
MC3242 |
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Input Channel |
2, ICP (4 mA) |
4, ICP (4 mA) |
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Max Input Voltage |
1.0 Vrms |
3.5 Vrms |
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Output Channel |
1 |
1, with 20W power amplifier |
2 |
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Max Output Voltage |
1.0 Vrms |
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Frequency Response |
IEC 61672 Type 2 |
20 Hz ~ 20 kHz |
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Connector |
BNC |
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A/D Converter |
16 bits |
24 bits |
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Max. Sampling Frequency |
44.1 kHz |
50 kHz |
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Internal Noise |
30 dB (A) |
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Frequency Response (Ref: 250 Hz, + 0.5 dB/-1.0 dB) |
20 Hz ~ 20 kHz |
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Measurement Range (With MPA201) |
35 ~ 118 dB (A) |
30 ~ 130 dB (A) |
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Power Requirement |
USB |
USB (220/110 V when power amplifier works) |
US |
MC3022 is a USB powered Plug-N-Play measurement soundcard with two ICP input channels and one output source channel. It is the perfect start to building your own two-channel sound and vibration measurement system. The input channels can be connected to any ICP powered sensor such as BSWA ICP microphones. MC3022 can also be used with a number of software including BSWA VA-LAB, WinMLS, DIRAC, EASERA, Audio Tester, Listen, ETF, Noise Book, Spectral Plus, and LabView, just to name a few.
MC3522 is developed to meet the need of audio testing, where a small power amplifier is required to drive the loudspeakers. MC3522 has a built-in 20W power amplifier with a lockable knob. It can also be used with BSWA impedance tube and BSWA VA-Lab software to test the Sound Absorption Coefficient of material.
MC3242 is a 4-channel hardware designed using NI 9233 data acquisition card. It can analyze acoustic and vibration signals acquired simultaneously from its 4 channels. MC3242 has two signal output channels. MC3242 is designed for BSWA VA-Lab software.
Real Time Analyzers
Copyright BSWA Technology Co., Ltd. 1998. All Rights Reserved.
