Wind Measure


Aqua Logger HS is used with a submersible pressure transmitter placed in the bottom of a water tank or watercourse. It is recommended for locations with a slight horizontal movement of the measured liquid.
The station is powered by a battery AGM 12V 35 Ah. This power supply allows the continuous work of the station with a data sampling of 10 minutes and an online update every 1 hour for at least 5 years.

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The Aqua Logger HS measuring station is a device dedicated to monitor the water level in a natural environment and in changing climatic conditions. The measurement is made with the use of a hydrostatic probe calibrated with the data logger. The water level is measured by calculating the hydrostatic pressure of the liquid column in the probe placed at the bottom of a water tank. The measured data is sent to the data server through GSM. In general, the station is powered by a 12V 35Ah AGM battery.
In most operating modes, this application is ready to run for several years without charging or replacing the battery. For example, if the measurement is made every 10 minutes and the data is updated every 60 minutes, the station works for a minimum of 5 years. A PV panel of 3W additionally continuous measurements in all possible data sampling settings and GSM transmission intervals.
The ultra low power consumption of the station marks it among others used to measure the water level.
A set of batteries provides a long working time that excludes other than the standard maintenance of the station. Compared with red solutions, Aqua Logger HS generates installation costs that minors
Full online access to the date of the measurement and transmission intervals, as well as the wide range of adjustable email and text alerts, allows for campaigns of professional and economic measures. Aqua Logger HS is recommended as a reliable and easy-to-install alternative to standard water level stations that operate at red or use large photovoltaic panels.

Measurement range

0 … 4m; 0 …. 8m or 0 … 20m

Probe type

Ceramics, Al2O3 (96%)

Sensor output signal

4 … 20mA

Accuracy at 25°C

± 0,3% of measuring range

Probe working temperature


Long-term stability (1 year)

± 0,2%

Probe’s housing

Stainless steel 1.4404 (AISI316L), IP 68 (2.0 bar; 20 m), dimensions 96 x Ø 25mm

Probe’s wiring material


Data transfer type


Power supply

10 - 30V DC

Standby power consumption


GPRS transfer power consumption


Measurement power consumption


Single measurement time


Average data transfer modem activity time

18 … 22s typically


35 Ah, 12V, AGM or 24 Ah, 12V, AGM with PV panel

Optional PV panel

Built-in solar charger enables direct connection of a PV panel up to 5W

Approx. working time without battery (35Ah) replacement/recharging

data update – 60min, data sampling–10min         >5 years data update – 10min, data sampling–10min>2 years

Data transfer interval

in range: (1min)….(24h)

Measurement interval

in range: (1min)….(24h)

Internal memory

50 000 records


Registered technical parameters

Electronics’ temperature, power supply voltage, GSM signal, modem activity during last data transfer, cabinet door open

Text alarms

Possible for medium level and chosen technical parameters

Data logger housing

ABS, IP67, 195x125x60mm

Cabinet materiał

polyester thermoset fortified with fiberglass, non- hygroscopic material

Data Logger working temperature


Cabinet parameters

IP67, 400x300x200 mm, IK 10 - mechanical impacts scale, second class of protection

Cabinet door locking method

patent key (lower), padlock (upper)

Cabinet foundation dimensions (optional)

height 500x750x1000 x width 265 x depth 170

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