RAEM2 monitor was developed based on Sound Wave(Acoustic emission) technology, And Linux OS could
makes it achieve long-term stable running. combined with Qingcheng IoT cloud platform, it could meet the
different requirements of application.
Technical parameters | |||
Channel | Single channel | Sampling accuracy | 16-bit |
Trigger method | Time trigger | System noise | <30dB |
Sampling rate | Max.2M/s per channel | Dynamic range | 70dB |
Protect grade | IP65 | Input bandwidth | 10KHz-800KHz |
Analog filter | High-pass filters: 30KHz, 125KHz Low-pass filter: 80KHz, 175KHz | ||
Digital filter | Any value within 0KHz~1000KHz can be set freely, high pass, low pass, band pass | ||
Sensor | Built-in or built-out | ||
Data output | Waveform, AE parameters and parameter rating | ||
AE parameter | Amplitude, energy, RMS,ASL | ||
SD card | 64G(can be expanded up to 512G) | ||
Comm method | 4G,network port,Wi-Fi,RS485(customized with NB-IOT, Lora etc.) | ||
Working temp. | -20℃~60℃(Wi-Fi version: 0℃~60℃) | ||
Power supply | Battery or external power supply (DC 12V) | ||
Size (D x H) | 62mm x 50-120mm (customized) | ||
Installation | Magnetic base, can be adsorbed on the surface of the metal object |