https://www.powtech.de/en/ausstellerprodukte/powtec19/product-10158106/omc-2500-online-moisture-control

Online Moisture Control by near infrared waves (NIR) – The OMC 2500 measures the moisture of your product with highest reliability and precision. The measurement is done contactlessly and directly during the process. This allows an immediate reaction regarding variations of the material moisture.

The reliability of the unit is neither effected by material variations such as particle size, material height and color, nor by ambient light, temperature or humidity.

The measured values can be integrated to the process control via various interfaces.

Functional principle

To determine the moisture content, the exact water con-tent of the product is measured.

The different materials absorb near-infrared waves at the molecular level, each with specific wavelengths. The amount of reflection at the corresponding wavelengths is inversely proportional to the absorption in the product.

In the device the wave lengths from the NIR spectrum are filtered, so that one wave is absorbed by water (sample beam) and another wave is outside the range of the water-absorbed wave lengths (reference beam).

The OMC 2500 sends the waves with a very high clock rate into the product. The reflected wave is measured 1000 times per second and analyzed to obtain a real measurement of high stability and precision.

Technical Data

The OMC 2500 works with electromagnetic waves in the near-infrared-range. The measuring distance to the material should be between 150 mm and 350 mm.

16-bit data resolution
digital noise filtering
pre-programmed measurement algorithms and calibrations
management software and configuration program compatible for PC or Mac operating systems
dirty window detector and alarm
enclosure: NEMA4/ IP65
Power input: 80 - 260 V AC (50 Hz/60 Hz), 24 V DC

Founded 01.02.1996 – today in the 23. year of business
Founder, owner and managing director is Karl-Heinz Theisen
Development, Manufacturing and Sales of measuring devices for the industrial process control
Company domicile in the business park Albtal in Ettlingen in the Black Forest

A product was created from a brilliant idea. The product creates value.
This brings together expertise and experience from 23 intensive years of operation in industry - under harsh demanding process conditions, worldwide - on every continent, to date in more than 60 countries.

In the person of the managing director, with the background of studying physics and mathematics at the Ruhr University Bochum, the expertise of more than 30 years of industrial measurement technology is focused worldwide in the most important basic industries: food, chemistry, mining, wastewater treatment, paper industry, building materials industry and especially the sugar industry.

Since the beginning of the company, this expertise has been continually integrated into the team through daily dialogue, work and tactics. This is why our highly detailed knowledge of "measuring density, concentration and moisture of product materials under real industrial conditions - ideally without contact" is our basic and core competence.

This unique combination of

• product offer in its performance,
• scalability and availability
• expertise and core competence
• presence on the world market
• service and calibration service

is our unique position feature and is the basis for our performance on the world market.

The focus for proMtec on the POWTECH 2019 is on the non-contact online moisture measurement of moving media (for example on conveyor belts).

On this topic, proMtec is presenting the

Online Moisture Meter OMC 2500

Have a look at our booth - we look forward to your visit!