Aquadata products

Water Level Recorder measures conventional float system.Water Level changes are sensed by way of the pulley type contactless magnetic sensing system.They are converted into a digital signal directly. Then measuring values are stored in data logger which is part of the shaft encoder. Water Level Reorder ( OEL-104) is used for monitoring continuously , Storage of ground-water level and surface water level ( rivers , irrigation channels , dams , lakes , land drainage , ground-water well and flood control ). With a float–operated Shaft Encoder OEL-104 is able to achive as another break through in Water–Level measuringtechnologies. It has due to easy handling and impressive cost–effective ratio. The OEL-104 Shaft Encoder is an ideal device for modernization of existing measuring locations. We offer an optionally installation set for 4` well–pipes and bigger for ground water monitoring.

Water–Level values are measured by an oil free titanium reference pressure measuring cell which senses a hydrostatic pressure of the water column by a pressure with a capacitive diagram and converts this value into an electrical signal.Then measuring values are stored in data logger which is built into the body of the pressure probe. The PSL-037 Water Level Recorder with GE-Druck–PDCR/1830 pressure probe is especially designed for the continuous recording of ground water level , surface water level , waste water level and tank level.

The AKIM Universal Current Meter CM-32 is a measuring instrument to determine the flow velocity of water in open canals, rivers, streams, rivulets, pressure pipes, lakes, and the sea. For measuring flow velocities from 0,025 m/sec. to 12 m/sec. High accuracy Low starting speed of 0,025 m/sec. Application of absolutely and anti-corrosive materials. Made of stainless steel. Almost frictionless contact transmission Universal application on different fixing devices for use on rod or as cable suspended meter equipment. The reliable instrument approved by many years practical experience under hard conditions worldwide.  The AKIM Universal Current Meter is a measuring instruments to determine the flow velocity of water in open canals, rivers, sreams, rivulets, pressure pipes, lakes and the sea. For measuring flow velocity from 0,025 m/sec to 12 m/sec.

Small Current Meter is used worldwide for its proved quality, precision and reliability in measuring low water level. It is especially recommended for measurements in remote regions whenever a lightweight and handy measuring instrument is required. Small Current Meter provides solutions for all velocity measuring applications. The highly precise, reinforced spindle bearing as well as an on- contact signaling system give the possibility for measuring flow velocities as from 0,025 m /sec. up to 5 m /sec. Low starting speed of 0.025 m/sec. Minimum depth of water for using this instrument is approx. 4 cm.  Small Current Meters set the standard for liquid-flow measurement and without them hydrometry is not imaginable.

The Water Gauging Winch is a hand operated winch capable of handling Gauging Weights up 50 Kg (110 1b). The Water Gauging Winch is a very compact unit and has been designed for ease of operation and maintenance in the field. The extensive use of aluminium has kept the weight to a minimum, such it can be handled by one person..  Special features include;  Provision for easily fitting the Amergraph Cable in the field.  Sliprings housed within the protective end cover.  The Water Gauging Winch is normally fitted to a winch frame with outrigger for use on boats or off bridges. A lightweight trolley is also used for bridge gauging.

Electric Contact Meter ( Dip Meter ) is used for measuring the water level and total depth in bore hols , wells , observation pipes , reservoirs as well as for the control of pumping tests.It`s specificly portable , quick , easy and reliable instrument.

AKIM-1 evaporimeter pan and wooden platform are build in accordance with WMO standards for class `A` evaporimeter. It Measures evaporation rates from a free water surface and used by meteorologists and water engineers everywhere in the world. The pan is made up stainless steel. The wooden platform is made up also larch wood coated with protected white colour for exterior. In the pan it is housed the stainless steel which contains the evaporimeter level sensor.  The evaporimeter sensor is a capacitive level transmitter. The core of the transmitter is a ceramic sensing element. It has excellent records of long term reliability and stability.  The ceramic diaphgram exposed to the medium is protected by a layer of gold. The gold is electrically connected to the housing.

Hand auger equipment is extremely suitable for soil research. A comprehensive set for augering all types of soil down to a depth of 5 meters. The set comprises 4 edelman augers of various types has one for each of them ; riverside auger ( 8 cm diam), auger for stony ground, spiral auger, suction auger, bailer, gouge auger with bent spatula and the normal handle and extension pieces.  Also they have a sounding device on efor each of them ; 5 meters measuring tape, a paire of gloves, nylon headed hammer, brush, shovel and complete in an hammock transport case (1150x150x300 mm) with zip fastener.

Single channel resistivity, SP data at highest possible accuracy. The complete Resistivity System has a transmitter unit , a receiver unit and four cable reel assemblies with four electrodes and two pots.The DC-RVA1 digital resistivity meter is used to obtain profile of subsurface conditions , bedrock depth , changes in soil strata and to indicate differences in soil layers at the test site. It is also used to determine depth of the water in the table ; to locate buried objects and structures underground and to find discontinuties that can lead to more discoveries.

The staff gauges are used particularly to read the max. water level in water-courses.  These gauges are convenient instruments to indicate at inaccessible sites the maximum water level stage which has developed within a certain observation period. The max. water level indicator is used in flooded areas of rivers , irrigation channels and dams etc. Available Models : 1 m., 1,5 m., 2 m., ... 20 m. max. water level indicators are made enamelled stainless steel sheet.