SENSECOM-HPNC
Code: 171/WIT 171/1XH 171/2XH Choose variantProduct detailed description
Remote transmission device for vibrating wire (VW) /resonant sensor using a nationwide LPWAN IoT network NB-IoT.
- Input from resonant / vibrating wire (VW) sensor
- Multichannel unit for 2 VW sensors, expandable to 8 VW sensors
- String oscillation period measurement
- Thermistor measurement
- Multichannel unit for 2 VW sensors, expandable to 8 VW sensors
- Requires 1-2 SENSECOM-HPNCM extension modules for more than 2 VW channels , each HPNCM module supports 3 VW extra channels
- Applicable for VW-type geotechnical and structure diagnostic sensors:
- Pressure/piezometers (pore pressure, soil moisture and water levels)
- Strain Gauges
- Load & Pressure Cells
- Displacements
- Crackmeters
- Extensometers
- In Place Inclinometers
- Tiltmeters
- External Temperature
- Operating with VW instruments/sensors from producers like:
- DGSI (Nova Metrix),
- Encardio,
- Geosense,
- Gloetzl,
- Innovative Geo-technical Instrumentation,
- Pizzi instruments,
- Roctest (Nova Metrix),
- RST Instruments (Terra Insights),
- SISGEO,
- Soil Instruments (Nova Metrix),
- Systel instrumentation, etc.
- Measured string frequency range 600Hz - 5kHz
- Resolution and accuracy:
- Within range 600-1500Hz, Accuracy: 0.009 %, Resolution: 0,002Hz
- Within range 1500-3000Hz, Accuracy: 0.011 %, Resolution: 0,004Hz
- Within range 3000-5000Hz, Accuracy: 0.010 %, Resolution: 0,006Hz
- The accuracy of the measurement is usually limited by the accuracy of the VW sensor itself and its calibration capability.
- Built-in sensors:
- atmospheric pressure
- temperature
- relative humidity
- detection of condensed water
- accelerometer
- Memory (datalogger) for least 1500 measurements
- E2E encryption with AES-256 possible
- > 10 years without battery replacement with 2 transmissions and 2-12 measurements a day
- SMA connector for external antenna
- IP67 protection
- Communication to the nationwide IoT network NB-IoT, Select whether to include an NB-IoT SIM card with 10 years flat rate with coverage type.
- Select optional multi-user multi-year flat rate for SENSEPARAM portal to access processed data, sending callbacks to your server, etc. or process data directly from NB-IoT UDP packets.
- Select optional external antenna or use other antenna (suitable for NB-IoT band)
Additional parameters
Category: | Remote Sensors Reading |
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Warranty: | 2 years |
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