Our Brands
Unsere Marken
Präzise und robuste Inline Prozessmesstechnik
Der 100%ige Schutz von Mensch, Maschine und Umwelt prägt unser Handeln seit mehr als 30 Jahren.
Für unseren internationalen Kundenkreis entwickeln und fertigen wir innovative elektronische Sensoren, Messgeräte und
Softwarelösungen um diesem Ziel näherzukommen.
Marken entdecken
MARIMEX
Inline Viscometers - Our Passion
Founded 1996
MARIMEX launches the inline viscometer VA-300 in Germany.
Development of VA-100
The VA-100 is a cost-effective and space-saving model for inline viscosity measurement that is being developed for the food industry.
VS-D250 Transmitter for DIN rail mount
MARIMEX is developing a smaller transmitter suitable for DIN rail mounting.
Approval for the food industry
MARIMEX viscometers are approved for use in the food industry.
1.000 customer-specific projects
It's not always possible to offer a viscometer "off the shelf." In 2020, MARIMEX celebrated 1,000 successfully completed customer-specific projects.
Worldwide Distributor network
MARIMEX supplies inline viscometers to end customers in over 30 countries through selected partners.
E.L.B. Füllstandsgeräte
Technik für Sicherheit und Umwelt
Founded 1980
Die E.L.B. Füllstandsgeräte Bundschuh GmbH & Co. KG wurde am 1.4.1980 von 3 Gesellschaftern gegründet um Füllstandsmessgeräte zu produzieren
Relocation to Bensheim
At this point the company was transferred to the sole shareholder Mr. Bundschuh
Acquisition of E.L.B. by ZILA
As part of the company succession, E.L.B. is transferred to ZILA GmbH
Rebranding
E.L.B. Füllstandsgeräte becomes zu Fluid.iO Sensor + Control
ZILA
Conditioning Long Life

Founded 1992
The engineering firm La tzel & Zimmermann is founded in Zella-Mehlis. Its personnel originated from the former "robotron electronic"
ZILA Elektronik GmbH
Development of customer-specific measurement technology applications
DIN EN ISO 9001
Certification according to DIN EN ISO 9001 (TÜ Hessen)
Business Succession
The newly founded ZILA GmbH takes over ZILA Elektronik GmbH as part of the company succession
Expansion of the product range
New and further development of a leakage and leak testing device & development of mobile applications (smartphone apps)
Relocation to Suhl
The company moves from Meininger Straße in Zella-Mehlis to Suhl in larger production and office premises
New research location
Opening of the design and innovation center in Saarbrücken
proMtec
Highly concentrated Know-How

Founded 1996
Mr. Theisen founded the company proMtec for measurement technology for industrial process control with a focus on special microwave technology
Relocation to Ettlingen
At the end of 2000, the company moved to its current location in the conveniently located Albtal Industrial Park.
1,000 measuring devices worldwide
proMtec measuring devices are used in factories worldwide
OMC 2500
New measuring device reliably and precisely determines moisture or dry mass of bulk materials, suspensions or pasty materials online.
10.000 Installations
Microwave technology is now used in factories in over 60 countries
Business succession
As part of the company succession, Mr. Theisen is withdrawing from active management and handing over the company to Fluid.iO Sensor + Control
Nos ingénieurs d'application vous conseillent de manière personnelle, complète et professionnelle !
Il suffit de nous contacter par téléphone ou par courrier électronique !