The NKE Leveline-Mini SDI-12 & Modbus Level and Temperature Sensors is a highly accurate water level and temperature sensor. Suitable for use in a wide range of groundwater and surface water applications. Housed inside the sealed body is a temperature and level sensor.
The LeveLine Mini Absolute uses a piezoresistive ceramic pressure sensor to provide excellent durability and long-term stability whilst delivering an impressive accuracy of 0.05% FS. A variety of level ranges are available and all of them are temperature compensated across a scale of -20 to 80 deg. C. A wide variety of cable configurations are available as well as an absolute or gauge option.
This sensor does not have internal logging or power, but it powered when connected to an external datalogger or telemetry device making it ideal for cost effective level or pressure measurements.
The LeveLine-Mini is the level sensor used in the Early Warning System to alert for rising water levels. the clever AquaTelemetry system features a built in pressure sensor meaning the level data recorded by the system is fully compensated for changes in barometric air pressure.
The LeveLine-Mini has SDI-12 and Modbus (RS485) outputs as standard meaning you can connect this sensor to any established monitoring platform that accepts these protocols.
- High quality titanium body
- Features a Delrin nose cone
- Uses the same Piezoresistive pressure sensor found in the LeveLine for highest accuracy
- Impressive accuracy of 0.05% FS
- Sensor can log as fast as 10 times per second
- Cable is hard wired into the sensor, various lengths available to suit every deployment
- SDI-12 / Modbus output as standard
| Temperature ranges: | Operational
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| Diameter: | 22.2mm (0.875 in)
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| Length: | 87mm (3.43 in)
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| Weight: | 120g (4.2oz)
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| Materials: | Carbon Fibre body, Delrin nose cone
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| Output options: | Modbus / RS485, SDI-12, Aquaread proprietary
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| Battery type & life: | N/A
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| External power: | 6 – 30 VDC |
The NKE Leveline-Mini-CTD SDI-12 & Modbus Level and Temperature Sensors can be purchased with a conductivity sensor included to give level, temperature, conductivity and salinity readings.
The NKE Liveline LL-200 GPS Water Level Meter is designed to be used with all LeveLine Water Level and Temperature loggers. The meter has many uses including LeveLine setup, data download and the novel GPS embedding feature which tags the LeveLines deployment location into the dataset.
