Diver Water Level Loggers

 

All Diver level loggers establish the height of a water column by measuring the water pressure using the built-in pressure sensor. As long as the Diver is not submerged in water it measures atmospheric pressure, just like a barometer.

Once the Diver is submerged this is supplemented by the water’s pressure: the higher the water column the higher the measured pressure. The height of the water column above the Diver's pressure sensor is determined on the basis of the measured pressure. To measure these variations in atmospheric pressure a Baro-Diver is installed for each site being measured.

The barometric compensation for these variations in atmospheric pressure can be done using the Diver-Office software. It is also possible to use alternative barometric data such as data made available online. The compensated values can be related to a reference point such as the top of the monitoring well or a vertical reference datum, for example Mean Sea Level (MSL).
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  • TD-Diver Ground Water Level logger
    TD-Diver Ground Water Level logger
    SKU: 11.11.04
    New Product !
    TD Diver Ground Water Level Logger
    Available in various measuring ranges - 10 - 100m
    Compact Size - Ø22mm - 110mm Length
    Internal data Logger - 72,000 recordings of time,
    Pressure / Level and temperature
    30 point factory calibration
    Ceramic pressure sensor - corrosion proof
    £425.00
    £510.00 inc VAT
  • MINI-DIVER Ground Water Level logger
    MINI-DIVER Ground Water Level logger
    SKU: 11.11.01
    Mini Diver Water Level Logger
    Now replaced by the TD-Diver (See here)
    Available in various measuring ranges - 10 - 100m
    Compact Size - Ø22mm - 90mm Length
    Internal data Logger - 24,000 recordings of time,
    Pressure / Level and temperature
    30 point factory calibration
    Ceramic pressure sensor - corrosion proof
    £425.00
    £510.00 inc VAT
  • MICRO-DIVER Ground Water Level Logger
    MICRO-DIVER Ground Water Level Logger
    SKU: 11.11.02
    Micro Diver Water Level Logger
    Available in various measuring ranges - 10 - 100m
    Compact Size - Ø18mm - 88mm Length
    Internal data Logger - 48,000 recordings of time,
    Pressure / Level and temperature
    30 point factory calibration
    Ceramic pressure sensor - corrosion proof
    £595.00
    £714.00 inc VAT
  • CERA-DIVER Ground Water Level Logger
    CERA-DIVER Ground Water Level Logger
    SKU: 11.11.03
    Cera Diver Water Level Logger
    Available in various measuring ranges - 10 - 100m
    Compact Size - Ø22mm - 88mm Length
    Internal data Logger - 48,000 recordings of time,
    Pressure / Level and temperature
    30 point factory calibration
    Ceramic Housing and pressure sensor - corrosion proof
    £695.00
    £834.00 inc VAT
  • CTD-DIVER Ground Water Level Logger
    CTD-DIVER Ground Water Level Logger
    SKU: 11.11.59
    CTD Diver Water Level Logger
    Available in various measuring ranges - 10 - 100m
    Conductivity range up to 120 mS/cm
    Compact Size - Ø22mm - 135mm Length
    Internal data Logger - 48,000 recordings of time,
    Level / Conductivity and temperature
    30 point factory calibration
    Ceramic Housing and pressure sensor - corrosion proof
    £1285.00
    £1542.00 inc VAT
  • BARO-DIVER Ground Water Level Logger
    BARO-DIVER Ground Water Level Logger
    SKU: 11.11.55.01
    Baro Diver Water Level Logger
    Perfect for use with Diver level loggers for barometric compensation
    Compact Size - Ø22mm - 90mm Length
    Internal data Logger - 24,000 recordings of time,
    Records atmospheric pressure and temperature
    30 point factory calibration
    Ceramic pressure sensor - corrosion proof
    £300.00
    £360.00 inc VAT