The new, „NIVELCO ACADEMY” project started in 2017. This project – mostly – contains videos that demonstrate our products’ operating principles, properties and application areas.
Our first video presents the NIVOMAG MK-200 series magnetic coupling level switch.
Adjustment, programming: Large Dot Matrix graphic display with backlight.
Text-based menu system / 6 button programming
Functions: Power supply for 2-wire HART transmitters
Displaying the measured values numerical and in bargraph form.
Programming of NIVELCO made transmitters.
Process control tasks (multiple analogue or relay outputs)
Control outputs: Current generators, Relays, RS485 communication line (with HART or MODBUS protocol)
APPLICATION CONSIDERATIONS :
Mounting, installation: To wall or DIN rail mountable
TECHNICAL DATA :
Power supply: 11,4–40 V DC, 11,4–28 V AC, 85–255 V AC
WOLF PLASTIC plastics processing company in Fertőszentmiklós prepares its products in the best tested ways of injection moulding and blow moulding procedure, such as storage containers, watering cans, other household items, and a wide variety of different garden tools.
The equipped level transmitters continuously measuring the level in the silos and transmit the measured values to the MultiCONT signal processing module which transmitted the data to a PC. The MultiCONT unit allows the display of the measured values and the remote programming of the level transmitters.
NIVISON process visualization software made by NIVELCO is installed to the central PC that offers a wide range of visualization elements of the measured and limit values for the factory management and to employees.
In the facility of Nelsa - a company owned by MOL group - hydrocarbons fuels (gasoline and diesel) and oil for heating plants (kerosene, BTZ: low sulfur fuel oil) are stored. It was the requirement of the established system to ensure real-time monitoring of products with a continuous record of stocks. In addition, an alarm system is connected to prevent theft and unauthorized withdrawals.
The MicroTREK level transmitters are measure two diesel and two low sulphur fuel oil storage tank, both 13 metres high, while the seven diesel fuel tank is much lower. All level transmitter and the MultiCONT are explosion-proof models as the environment is explosive hazardous.
2016 - Tank farm, Borealis, Italy :: Distributor: Isoil Industria Spa
Borealis offers a comprehensive range of innovative polypropylene (PP) and thermoplastic polyolefin (TPO) solutions. ISOIL supplied monitoring tank farm and process control level switches
The UNICONT PDF loop indicator displays the data of four weighing cell in the control room. The measurement results of the measured cells can be integrated into the system and can be displayed with the NIVISION software. The NIVOCONT R vibrating rod level switches perform lower or upper level control for small mixing tanks while the ultrasonic and guided microwave level transmitters measure the raw material and finished product storage tanks.
2015 - AVIMIX APA S.R.L., Sanislau, Romania :: Distributor: NIVELCO Tehnica Masurarii
The AVIMIX APA S.R.L. established a new grain drying and storage facility near the Hungarian border in the town of Sanislau. The task was to provide level and temperature measurement system for four grain silos. In addition local display in the central control room and in an office computer was also required along with data-logging.
Designing of the cable-architecture and the cable routes for the proper communication was also the part of the task. After the installation of the measurement system there was an intensive one month testing period while all the silos were filled with grains and the logged measurement data were investigated much more frequently than the planned.
2015 - Sewage works, Lebanon, USA :: Distributor: Aqua Technology Group
The wastewater operations for the City of Lebanon, Ohio had an existing flow meter that had failed after just two years of operation. They needed a reliable way to measure flow going across both
V-notch weirs and add flow pacing to the other process controls. The IP68 rated EasyTREK SPA-38N-4
integrated ultrasonic level transmitters are installed to a console above the basin. The measurement data is sent to the central SCADA system along with using the additional output of the MultiCONT to control the UV disinfection and their effluent wastewater sampler.
2015 - Brewery, Ohio, USA :: Distributor: Aqua Technology Group
The watewater of a new startup craft brewery is measured with open channel ultrasonic level measurement system. The facility in Ohio use a 4 inch Palmer-Bowlus flume with approach section equipped with EasyTREK SPA-39N-4 type ultrasonic level transmitter with and MultiCONT universal display and controller. The data is logged internally in the NIVELCO flow meter system and made available to the city council when required.
2014 - Military Base, Shorabak, Afghanistan :: Distributor: NIVELCO USA LLC.
The wastewater treatment plant located in Shorabak, Afghanistan is to be operated and maintained by Afghan National Army personnel, which means that the installed level measurement equipment has
to be easy to operate and durable in a difficult environment. The EasyTREK integrated ultrasonic level transmitter was selected due to the IP68 rated construction and long durability proven in many other field installations.
2014 - Van Schelven B.V., The Netherlands :: Distributor: Nivotherm B.V.
Level measurement in the 10 meter (33 feet) high stainless steel edible oil tanks with 2-wire EchoTREK ultrasonic level transmitters completed with a local
displaying with MultiCONT process controller unit at the bottom of the tanks.
2013 - Velika Pisanica, Croatia :: Distributor: NIVELCO Mjerna Tehnika
continuous multipoint temperature measurement and transmission was required in four 15 m (50 feet) high silos. There are 3 transmitters in each silo in a triangular arrangement along an arc, so totally 12 THERMOPOINT TMH-56F-8 Ex multipoint temperature transmitters was installed. Every instrument has 6 temperature sensors providing
temperature information from overall 72 measurement points at the same time. The measurement data is collected, processed and displayed in the control room by a MultiCONT PEW-2MA-1 type multichannel process controller/ display unit.
The subject of the measurement task is 160 °C (320 °F) bitumen in order to proper stock management. The level in the 7.9 m (25.9 feet) high tank is measured by a PiloTREK WHS-180-4 high temperature type unit. The PiloTREK is connected to a data logging capable MultiCONT PRD-210 process controller unit to monitor the measurement data.
2013 - Fenes Valley hydroelectric power station, Romania :: Distributor: NIVELCO Tehnica Masurarii
Flow metering solution for small hydroelectric power stations. The water which drives the turbines is measured by insertion type electromagnetic flowmeters. In order to provide be minimum required water amount in the stream an open channel flowmeter system with EasyTREK ultrasonic level transmitter, NIVOSONAR GPA Parshall flume and MultiCONT process controller is used. This system controls a dam gate (open-close) to provide the specified minimum yield. This water volume should provide proper living space for the water creatures in the river downstream under the dam.
THERMOPOINT multipoint temperature transmitters are ideal solutions in order to meet all quality requirement parameters of long term grain storage. In Piskolt, Romania 17 THERMOPOINT temperature transmitters with 5 or 7 sensors are used in the 300, 500 and 1000 tonne silos. The measured temperature values are processed and displayed with two MultiCONT multichannel process controller units.
THERMOPOINT-TMH-559-8 Ex - 5 pcs
THERMOPOINT-TMH-57D-8 Ex - 12 pcs
MultiCONT-PRW-2MA-1 - 2 pcs
2013 - Zsóry Spa, Mezőkövesd, Hungary
The thermal wells of the Zsóry Spa are obligated to be continuously monitored and registration is also required for the measured level and temperature values. One of the 140m deep wells is equipped with NIVOPRESS NPP-58A-6Ex borehole hydrostatic level transmitters with integrated Pt100 temperature sensor. The water is 47°C hot and hydrogen sulphuric so the cable is FEP coated. The measurement values are transferred to a MultiCONT PRD-22A-5Ex and stored in an SD card which is read out regularly.
NIVOPRESS NPP-58A-6 Ex
MultiCONT PRD-22A-5 Ex
2012 - PETROL Kft, Budapest, Hungary
In the Hungarian capital city, the Budapest Water Works Company has numberless trucks and cars. The great amount of fuel consumption is supplied from their own petrol station. These small stations use NIVOTRACK magnetostrictive level transmitters to monitor the fuel level and the measured data are processed by MultiCONT process controllers.
NIVOTRACK MTA-514-7 - 1 pc
NIVOTRACK MTA-516-7 - 1 pc
NIVOTRACK MTA-518-7 - 1 pc
NIVOTRACK MTA-520-7 - 1 pc
NIVOTRACK MTA-522-7 - 1 pc
MultiCONT PEW-21A-5 - 2 pcs
MultiCONT PEW-24A-5 - 2 pcs
2012 - Urban waste water treatment plant, Portugal :: Distributor: BRESIMAR Automacao S.A.
The urban waste water treatment plant in Portugal use EasyTREK ultrasonic level transmitters for open channel flow measurement and level measurement in the concrete open tanks. The water quality is monitored by AnaCONT ORP (oxidation / reduction potential) and DO (dissolved oxygen) transmitters. The transmitters are connected to MultiCONT process controllers .
EasyTREK integrated ultrasonic level transmitters measure the level in 13 storage silos of various dusty aggregates. The transmitters are connected to MultiCONT multichannel process controllers which communicates by MODBUS RTU protocol with the PLC.
2012 - Oil tank park, Dubai, United Arab Emirates :: Distributor: Dutco Tennant LLC.
Oil tank park in Dubai is equipped with MicroTREK guided radar level transmitters and THERMOPOINT multipoint temperature transmitters. The system is monitored by NIVISION process visualization software.
In this application, we measure the Overflow with EasyTREK SPA ultrasonic integrated transmitter connected to a MultiCONT PEW multichannel controller, powered by a battery and reloaded by a solar panel. A 20-point linearization table are programmed in the MultiCONT to convert level to flow with Manning Strickler Formula (relation between level and flow in a circular pipe). 4-20 mA output and pulse relay are wired to a small GSM transmitter. All units are powered by the solar panel.
NIVELCO instruments are used in the pesticide production of Agrokémia Sellye Zrt. All transmitters and infra-red sensors are connected to the controlling server. This computer is running a NIVISION process visualization software which enables the unified data management of the measurement values, visual displaying of each process and batch tracking with receipt logging.
The NT Food Kft. in Kiskunfélegyháza
produces hot pressed, extracted, raw
and refined sunflower cooking oil, their best-known brand in Hungary is
called Kunsági Éden. The company is
the largest Hungarian owned edible
oil producer for over 15 years. The implemented measurement system monitors the batch numbers assigned to the raw materials during
the whole manufacturing process from the input seed state to the bottled oil state.
The stock management of Nigeria’s largest oil retailer (OANDO) has been monitored on-line thanks to a Hungarian development, a complex remote object-monitoring system. This solution was born from the close cooperation of two Hungarian company groups – Lambda-Com Kft. and NIVELCO Process Control Co. – which is able to provide continuous
and accurate level monitoring. In addition to this the system facilitates the more efficient stock management and the organization of the fuel-delivery.
2011 - Wastewater treatment plant, France :: Distributor: C2Plus
NIVELCO liquid analytical instruments are operating in a French wastewater treatment plant. A measurement system with AnaCONT redox-potential & dissolved oxygen transmitters and MultiCONT process controller optimize the aeration process.
2009 - Service Station, Australia :: Distributor: SEMRAD
Accurate and linearized level measurement of different fuels in service stations using guided microwave radars. The system is completed with MultiCONT controllers and Nivision software. The advantage of Nivision supervision is the WEB access.
80 Silos of Japanese animal food plant equipped with NIVELCO manufactured EchoTREK level transmitters.
Smart solution of a challenging level measurement task for grains, ground grain derivatives, chemicals and animal food pellets in extremely slim silos with ultrasonic transmitters involving HART multidrop system.