iLevel-GW: IP groundwater logger | IP tube logger

iLevel-GW: IP groundwater logger | IP tube logger

iLevel-GW system combining water level and water temperature sensor and IP data logger. Vented pressure sensors automatically compensate for atmospheric pressure and temperature variations, providing accurate readings at all times.
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Technical Specifications Data Logger
Input Channels
  • 24 channels, high-resolution
Communications
  • Remote: 4G LTE-M / 2G, bi-directional
  • Local: Bluetooth communication
Power Supply
  • Lithium batteries 3.6 V (up to 10 years of operation or up to 20.000 Internet transfers and 200.000 data logs per unit)
Data Storage
  • Internal memory for up to 250 k measurement entries, non-volatile
  • Storage cycle: freely-definable, minimum 10 secs
Material and Environmental Conditions
  • Enclosure: stainless-steel, ABS
  • Operating temperature range:
    • Modem -30 °C to +85 °C
    • Logger -40 °C to +85 °C
Dimensions: Diameter Ø, Length, Mass
  • 48.5 mm Ø, 411.5 mm length, 1,5 kg (without sensor)
Conformity/Compliance
  • CE

Technical Specifications Sensor (standard)Suitable sensors can be connected via SDI-12 depending on the application.
Measuring Range
  • Pressure: 0 to 10 mH2O (overload 3 bar); measuring ranges up to 100 m available
  • Temperature: -25 °C to 85 °C (-13 °F to 185 °F)
Accuracy
  • Pressure: 0.1 % FS
  • Water temperature: 0.3 °C
Material
  • Sensor: stainless steel 316 L / 1.4435 (titanium (GR. 2) optional)
  • Seals: viton (EPDM or Kalrez optional)
  • Cable: PUR (standard), PE (drinking water) or FEP (chemical resistant, Teflon impregnated)
Dimensions: Diameter Ø, Length, Mass
  • Typically 24 mm Ø, 157 mm length, 200 g (without cable)
Conformity/Compliance
  • CE
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iLevel-GW logger with attached cable and sensor
iLevel-GW – IP groundwater logger | IP tube logger
IP Groundwater Logger / IP Tube Logger
  • Stainless steel enclosure
  • Long-term maintenance-free operation
  • Data security: data access via PIN only
  • Local and remote confi guration
  • Local and remote data downloading
  • Bi-directional data transfer, no data losses
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