PCM-2532 data acquisition unit
Overview
PCM-2532 data collector is mainly used for the test of vehicle vibration signal, especially suitable for vehicle ride comfort test (random input and pulse input), in line with the national standard GB4970-2009 car ride comfort test standard and data processing standard. It can also be used for vehicle suspension natural frequency test, damping ratio test and other ordinary vibration analysis, and supports noise test (optional).
●Main Features
- PCM-2532 data collector built-in IEPE measurement circuit
- Hardware anti-aliasing filter
- PCM-2532 data collector can be equipped with GPS speed measurement module, which can automatically record vehicle speed under working conditions
- Built-in hardware programmable amplifier, suitable for a wide range of signal changes
- Externally expandable multi-channel, pressure, temperature and other signal measurement
●Measurement parameters
- Vehicle speed (with optional GPS speed measurement module), vibration acceleration, etc.
Technical specifications
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| PCM-2532 Data acquisition unit specifications | |
| Total channels | 32CH |
| AD accuracy | 16 bits (resolution 1/65536) |
| Sampling frequency | 250ksps |
| Programmable amplifier | 1, 2, 4, 8 total 4 programmable steps |
| pseudo-synchronous , continuous sampling | supported |
| Built-in hardware anti-aliasing filter | 9CH, 8-order Butterworth filter |
| Built-in ICP sensor amplifier | 9CH, can be directly connected to IEPE vibration sensor or microphone |
| Power input | 12VDC (7~30V wide voltage) |
| Power consumption | About 12W |
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