NEMOSENSE tehnične specifikacije
NEMOSENSE-ENET-3xMEMS-ACC splošne specifikacije
| NEMO-ENET | |
|---|---|
| Physical interface | Ethernet |
| Connector | RJ45 Harting push-pull |
| Internal storage | 16 GB SD card |
| Data file formats | CSV |
| Data transfer protocols | MQTT, FTP |
| Device management protocols | MQTT, HTTPS |
| Synchronization | NTP |
| Synchronization delay | 10 ms (LAN) |
| Power supply | 48 V PoE |
| Power consumption | 1.3 W |
| Operating temperature | -20..60 °C |
| Storage temperature | -20..60 °C |
| IP rating | IP67 |
| Dimensions | 119 x 119 x 42 mm |
| Weight | 500 g |
| Rev: 1593518446 | |
Specifikacije merilnika pospeška NEMOSENSE-ENET-3xMEMS-ACC
| MEMS Accelerometer | 3xMEMS-ACC | ||
|---|---|---|---|
| Min. | Typ. | Max. | |
| Measurement ranges | +-2 g | ||
| -3 dB bandwidth | 6 Hz | ||
| Sample rate | 31.25 Hz | ||
| Dynamic range | 96 dB | ||
| Noise density (lowest range) | 25 µg/√Hz | ||
| Residual noise (+-2 g range, 6 Hz bandwidth) | 50 µg RMS | ||
| Calibrated offset error | +-4 mg | ||
| Calibrated gain error | +-0.2 % | ||
| Offset temperature drift (-20 .. 60 degC) | -0.15 mg / degC | +-0.02 mg / degC | 0.15 mg / degC |
| Semsitivity temperature drift (-20 .. 60 degC) | +-0.01 % / degC | ||
| Linearity error (smallest range) | 0.1 % FS | ||
| Crossaxis sensitivity | 1 % |