The Leveline Water Level and Temperature Logger ia a records highly accurate water level and temperature measurements in groundwater and surface water applications. Housed inside an all titanium body is a ceramic level sensor, temperature sensor, 10-year lithium battery and a versatile datalogger with capacity for 500,000 data points.
The LeveLine collects water level data at user-defined intervals and stores the information in its internal memory. The logger can take up to an impressive 10 readings per second and the huge internal memory is capable of storing up to 500,000 readings. Made from titanium, the LeveLine is built for deployment in all kinds of water from fresh groundwater to salty marine waters.
Take a look at the full set of features:
It is constructed with harsh environments in mind and has an ultra rugged titanium body, as well as connectors that are highly resistant to corrosion. The Delrin nose cone reduces fouling of the pressure sensor, which extends the length of deployment, maintains data accuracy and extends the life of the LeveLine.
Aquaread’s LeveLine is available with both vented (gauge) and non-vented (absolute) Kevlar reinforced cables that allow for real-time monitoring. If you choose the non-vented version we also manufacture a barometric pressure monitor, LeveLine – BARO. This unit is to be placed out of the water, in the vicinity of the water level logger. Each baro logger provides compensation data for multiple water level loggers that are close by. You can even select the desired testing depth range to ensure the best resolution at your chosen monitoring site. You can hook the LeveLine directly to a telemetry device because it outputs in SDI-12 as standard but if you opt for a more hands on approach you can monitor in real time using your laptop or the GPS LeveLine meter.
- Set logging rates in hours, minutes, seconds and sub-seconds
- Set up event triggers for user specified level and temperature changes
- Produce Google Earth files, Excel files and text reports at the press of a button
- Displays number of recordings saved in memory and the number of available data points
- Displays the remaining battery of the logger
| Temperature ranges: | Operational
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| Diameter: | 22.2mm (0.875 in)
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| Length: | 186mm (7.32 in)
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| Weight: | 150g (5.3oz)
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| Materials: | Titanium body, Delrin nose cone
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| Output options: | Modbus/RS485, SDI-12, Aquaread proprietary
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| Battery type & life: | 3.6V lithium; up to 10 years (see note 1)
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| External power: | 6 – 30 VDC |
The Leveline Water Level and Temperature Logger ia a records highly accurate water level and temperature measurements in groundwater and surface water applications. Housed inside an all titanium body is a ceramic level sensor, temperature sensor, lithium battery and a versatile datalogger with capacity for 500,000 data points.
The NKE Leveline CTD Water Level, Conductivity, Temperature is manufactured from titanium and is ideal for long term deployment in the harshest of environments. It also has a leading accuracy, 500,000 data point memory and direct SDI12/RS485 output. Absolute or gauge variants are to cover all the usual applications from groundwater to surface water.
