NEMOSENSE technische Daten
- NEMOSENSE-3xMEMS-ACC Allgemeine Spezifikationen
- Technische Daten des Beschleunigungssensors NEMOSENSE-3xMEMS-ACC
- B - Option Batterie
- M - mobile 4G/LTE-Option
- G - GNSS-Option
NEMOSENSE-3xMEMS-ACC Allgemeine Spezifikationen
| NEMOSENSE-3xMEMS-ACC | |
|---|---|
| Physical interface | Ethernet |
| Connector | RJ45 Harting push-pull |
| Internal storage | 32 GB memory |
| Data file formats - internal storage | CSV |
| Data transfer protocols | MQTT, FTP |
| Device management protocols | MQTT, HTTP |
| Synchronization | NTP |
| Synchronization accuracy | 1 ms (ethernet, NTP server on LAN) 10 ms (ethernet, NTP server on internet) 100 ms (LTE, NTP server on internet) |
| Power supply | 12 - 48 V passive PoE -P option: IEEE 802.3af, 37-57 V |
| Power consumption | typ. <2 W, max. 3 W |
| Operating temperature | -20..50 °C |
| Storage temperature | -20..50 °C |
| IP rating | IP67 |
| Dimensions | 130 x 130 x 50 mm |
| Weight | 750 g |
| Rev: 1593518446 | |
Technische Daten des Beschleunigungssensors NEMOSENSE-3xMEMS-ACC
| MEMS Accelerometer | 3xMEMS-ACC-8g | ||
|---|---|---|---|
| Min. | Typ. | Max. | |
| Measurement ranges | +-2 g | +-8 g | |
| -3 dB bandwidth | 0 Hz - 0.4*fs Hz | ||
| Sample rate | 25 Hz | 1000 Hz | |
| Dynamic range | 96 dB | ||
| Noise density (lowest range) | 25 µg/√Hz | ||
| Residual noise (+-2 g range, 50 Hz bandwidth) | 100 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 |
| Sensitivity temperature drift (-20 .. 60 degC) | +-0.01 % / degC | ||
| Linearity error (smallest range) | 0.1 % FS | ||
| Crossaxis sensitivity | 1 % |
B - Option Batterie
| B option (battery pack) | |
|---|---|
| Battery type | Lithium-Ion batteries |
| Battery cell format | 18650, 4 cells |
| Battery voltage (nominal) | 3.6 V |
| Battery capacity | 46 Wh |
| Charging | PoE (using 48V Power Supply): 2.5 W default, settable from 0.5 W to 2.5 W Fast charge option in configuration mode: 10 W |
| Operating temperature | Discharge: -20..50 °C; Charge: 0..45 °C |
| IP rating | IP67 |
| Dimensions | 130 x 130 x 22 mm |
| Weight | 300g |
M - mobile 4G/LTE-Option
| M option (mobile) | |
|---|---|
| Physical interface | 4G/LTE, 2 omni-directional antennas |
| Power Consumption | < 1 W idle, 1-3 W typically during transmission, 9 W peak |
| Operating temperature | -20..50 °C |
| IP rating | IP67 |
| Dimensions | Two antennas are added to the main housing, see drawings for details |
| Weight | 100g |
G - GNSS-Option
| G option (GNSS) | |
|---|---|
| Supporting constellations | GPS, GLONASS, BDS, Galileo and QZSS |
| Antenna frequency | 1164–1189MHz, 1559–1606MHz |
| Antenna connector | SMA |
| Power Consumption | < 0.5 W |
| Operating temperature | -20..50 °C |
| IP rating | IP67 |
| Dimensions | Antenna is added to the main housing, see drawings for details |
| Weight | 175 g |