Complete Solution

AquaBat Water Level Recording System  
Water Services
The image below shows the complete water level recording system based upon AquaLOG instrumentation. The complete system is modular in construction and can expanded to use additional environmental sensors.

The system supports as standard up to 10 additional sensors such as anemometers, light level, rain sensors etc.

The AquaLOG instrumentation has been designed from the start or remote field applications due to its low power operation and ability to use a range of different power supply options. The systems can be supplied to run on batteries, solar panels or mains supply.

The system uses the Keynes Controls ‘PIEZO-RM-SDI12’ range of sensors to measure the water level and the Barom-SDI12 barometer module fto measure local barometric conditions.  A simple calculation in the logger corrects to the correct barometric level. The logger supports additional formulae to use local salinity, water temperature and local gravity for precise level measurements.
Maximum Deployment Length             =  150 m
Outside Diameter                               =  25 mm

Optional SDI-12 barometer module

Barometric correction is carried out using the optional Barom-SDI12 module. This unit returns the barometric values in the same engineering units as the water level sensor. A simple subtraction corrects the water level to the true result.
SDI-12 Liquid Level Sensors

Keynes Controls SDI-12 digital network encapsulated water level sensor.

Part No PIEZO-RM-BAR.

available 1,2,5,10 bar / 10/20/50/100 m

Part Numbers:

PIEZO-1-SDI12      10 m range
PIEZO-2-SDI12      20 m range
PIEZO-5-SDI12      50 m range
PIEZO-10-SDI12    100 m range
Optional Extra
Barometer Module
USB Interface
GPRS Modem
Optional Display Unit
Solar Panel Power Supply
Last updated: Aug 2011
The details are accurate at the time of publishing. Details can change without notice.