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Our solution

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  • Measurement and Control
    • Dimensions
    • Speed

      logo Polytec

      Polytec GmbH, Waldbronn, Germany

      The German company with a long tradition of dealing with primarily non-contact measurements of vibration, length and speed. Other areas covered by the company are spectrometric systems. We are the exclusive representatives for the Czech Republic, Poland and Slovakia.

      Products:

      • Industrial speed and length measurement (non-contact laser measurement)LSV-1000

      LSV-300 Laser Surface Velocimeter

      LSV-1000 Laser Surface Velocimeter

      LSV-2000 Laser Surface Velocimeter

      LSV-6000 Laser Surface Velocimeter

      • Vibration sensors
      • Spectrometers

    • Level
      • Level switch
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        Level Switch
         

        Level switch applications are found in all types of production, including the food industry, for monitoring one or more high/low levels on fluids or bulk material. This is applicable on all kinds of vessels such as

        • Storage tanks
        • Hot product bunkers
        • Stirrer vessels cyclones
        • Slices
        • Feeder chutes etc.

        Measuring Principle
        The level switch system is based on the physical law of the attenuation of gamma radiation as it passes through matter. In case, there is product in between the source and the corresponding detector, the detected radiation decreases by a considerable extend. This effect corresponds to the product's presence or absence and therewith it is signalised whether the surveyed level is reached or not. The measurement is independent of high temperature, high pressure or vacuum, volatile & biohazard material, corrosive material, agitators, baffles, coils, build up on vessel walls, physical and chemical properties of the product and the process.

        Advantages
        • Contact less measurement
        • External mounting without modification of the existing vessel
        • Lowest source activity
        • Decay compensation
        • Independent from chemical composition and most physical properties
        • Suitable for aggressive products, high temperatures and high pressure

        Applications

        We supply level systems of Berthold Technologies in the following industries:

        • Chemical Industry
        • Petrochemical Industry
        • Food Industry
        • Glass Industry
        • Pulp and Paper Industry
        • Cement Industry
        • Mining Industry
        • Coal Industry
        EN_SENSseries.pdf LF_LB471e.pdf
        Rod_Source_Shielding.pdfSuper Sens_Englisch.pdf
      • Continuous level
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        Continuous Level Measurement
         

        The external mounting and the non-intrusive arrangement of a continuous level measurement are the outstanding advantages that determine it for various applications like:

        • High- and low-pressure reactors
        • Agitated vessels
        • Bunkers
        • Autoclaves
        • Hot material containers, etc.

        Measuring Principle

        The nucleonic continuous level measurement operates according to the physical law of attenuation of gamma radiation, while it is passing through the matter. The product to be measured is shielding the radiation coming from a radioactive source and according to the height of the product. More or less of the original radiation is reaching the detector. This measuring signal is then transferred to an output signal, which directly correlates to the actual level of the product. Depending on the measuring arrangement, either a rod shaped detector or one of minor size is selected, both using the most efficient scintillation principle, which allows the use of lowest possible source activities. Under extraordinary conditions, even the use of a rod shaped detector in combination with a source of the same length is possible and will give the most accurate level reading. The measurement is independent of high temperature, high pressure or vacuum, volatile and biohazard material, corrosive material, agitators, baffles, coils, build up on vessel walls, physical and chemical properties of the product and the process.

        Advantages
        • Non-contact, continuous measurement of the filling level
        • Adaptable to all vessel shapes
        • Level- or volume-proportional arrangement
        • Measuring range up to more than 10 m
        • Lowest source activity Automatic decay compensation
        • Choice between Co-60 or Cs-137 as radiation source
        • On line measurement
        • No moving parts
        • Reliable technology
        • Low maintenance
        • Easy to calibrate
        EN_SENSseries.pdf lb440_e.pdf
        LB490TowerSens_E.pdfSuper Sens_Englisch.pdf
        lb490_e.pdf
      • Mould level
        Flyer_GAMMAcast_EN.pdf LB 352-E.pdf
      • Level of cement clinker
        Level_of_cement_clinker_EN.pdf Clinker_cooler_level.pdf
      • Shielding
        Rod_Source_Shielding.pdf Rod_Source_Shielding.pdf


    • Density

      More information on THIS pages

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      Density Measurement
       

      The contactless and continuous measurement of the density of liquids or bulk material is requested in even more than the following applications:

      • Concentration measurement of acid, alkali, saline solution and suspension
      • Crystallisation and polymerisation monitoring
      • Determination of the solid matter content in slurries, in flue gas desulphurisation suspensions, in aluminium production and in mining
      • Measurement of the bulk density in washing powder and clinker

      Measuring Principle
      The density measurement operates according to the physical law of attenuation of gamma radiation, which is dependent from the radiation energy, the measuring path length and the density of the irradiated product. Through keeping the energy constant and since the measurement takes place in a pipeline, so the measuring path’s length is also constant, the attenuation is only dependent from the applicable density of the measured product. The radiation intensity, received from a sealed and shielded source is measured by a most sensitive scintillation detector and this measuring signal is then converted to a density or concentration measurement signal by the corresponding evaluation unit. Dependent from the desired measuring range and accuracy and the products specification, the ideal irradiation angle is selected or a measuring path is used. Measurement is independent of colour, viscosity, conductivity and most chemical properties of the product.

      Advantages
      • Non-contact, continuous measurement of density or concentration
      • Adaptable to all pipelines from 25 to 1000 mm
      • Most simple installation on existing pipelines
      • Measurement in vessels also possible
      • Lowest source activity
      • Automatic decay compensation
      • High long-term stability due to electronic compensation of temperature and ageing influences
      • On line measurement
      • No moving parts
      • Reliable technology
      • Low maintenance
      • Easy to calibrate

      Applications
      Berthold Technologies density and concentration measurement systems find applications in diverse industries like: -

      • Chemical Industry
      • Petrochemical Industry
      • Mining
      • Power Plants
      • Cement, Ceramics
      • Food Industry
      • Pulp and Paper Industry
      • Steel Industry
      Density measurement - system overview.pdf
      LB 444 data sheet.pdfLB 480 data sheet.pdf
      LB 491 data sheet.pdf
    • Bulk flow

      More information on THIS pages

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      Bulk Flow Measurement
       

      The contact less measurement and the lack of moving parts, allow a precise determination of the mass flow without any wear to the systems components. This outstanding advantage is applicable on various mechanical conveying systems like:

      • Belt conveyors
      • Screw conveyors
      • Troughed chain conveyors
      • Steel plate conveyors
      • Bucket conveyors
      • Free fall in chutes or pipes

      Measuring Principle
      The intensity of radiation, coming from a specially designed radiation source, is measured by a scintillation counter after it has passed the material and the conveying system. From the resulting measuring signal, which is dependent from the loading on the conveyor system and the product speed, the evaluation unit calculates the mass flow rate. The measurement is independent of high temperature, high pressure or vacuum, volatile and biohazard material, corrosive material.

      Advantages
      • Contact less measurement
      • External mounting without modification of the existing conveyor system
      • Lowest source activity
      • No recalibration necessary
      • Highest level of repeatability
      • On line measurement
      • No moving parts Low maintenance
      • Easy to calibrate

      Applications
      Berthold Technologies bulk flow-measuring systems find applications in the below mentioned industries:

      • Chemical Industry
      • Food Industry
      • Pulp and Paper Industry
      • Cement and Ceramics Industry
      • Mining Industry
      • Coal Industry
      • Iron and Steel Industry
      lb442_e.pdf
    • Moisture

      More information on THIS pages
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      Neutron Moisture Measurement
       

      For the continuous determination of moisture in bulk solids, the neutron moisture measurement gives a representative moisture signal on applications like:

      • Sand moisture
      • Coke moisture
      • Sinter moisture
      • Calcareous limestone

      No matter, what the temperature, pressure, pH value and colour of the material is.

      Measuring Principle
      The neutron moisture measurement is based on the principle that fast neutrons are slowed down (or moderated) through their collision with hydrogen nuclei. Thus, a cloud of slow neutrons is created around a source of fast neutrons coming from an americium/beryllium source, while the concentration of slow or thermal neutrons depends only on the hydrogen content in the measuring volume. The Nuclear measurement will not change the products being measured. The measurement is independent of

      • High temperature
      • High pressure or vacuum
      • Volatile and biohazard material
      • Corrosive material
      • pH value and colour of the product

      Advantages
      • Continuous measurement of moisture content
      • Detection of all water molecules, irrespective of their physical or chemical bond
      • Simple installation in or on existing tanks, vessels or conveyors
      • Large measuring volume, ensuring representative moisture determination
      • Lowest source activity due to the use of most sensitive He-3 counter
      • On line measurement
      • No moving parts
      • Reliable technology
      • Low maintenance
      • Easy to calibrate

      Applications
      Berthold Technologies neutron moisture measurement systems in the following industries:

      • Glass Industry
      • Cement and Ceramics Industry
      • Iron and Steel Industry
      • Coal Industry
      • Chemical Industry
      Moisture.pdf LB 350 E 72dpi.pdf
    • Ash analyzer

      More information on THIS pages

      Flyer_LB421_AshAlyzer.pdf LB340_Sulphur_in_Oil.pdf
      LB421_AshAlyzer.pdf LB3375D-de_E.pdf

    • Microwave Brix

      More information on THIS pages

      Micro-Polar-Brix_Info_e_#02.pdf LB 565 E.pdf
    • Microwave concentration

      • More information on THIS pages
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        Concentration Measurement via Microwaves
         

        The Berthold Technologies LB 566 Micro-Fluid is a continuous, on-line concentration-measuring gauge that determines the water-content or dry mass of suspensions, solutions, or pastes. It is installed directly into existing pipe systems via a stainless ‘flow cell’. All wetted parts are PTFE lined. The Micro-Fluid LB 566 is suitable for numerous applications in the food industry where the water-content of pastes, milk products or vegetable oils is an important process variable for consistent manufacturing and quality control purposes. Similarly, the Micro-Fluid LB 566 concentration monitor may be employed on a wide range of industrial processes.

        Measuring Principle
        Wave-guides fitted diametrically opposite to each other on the ‘flow cell’, facilitate the transmission of microwaves through a product flowing through the pipe (-see diagram). The microwaves are reduced in intensity (attenuation) as well as in propagation speed (phase shift) by the product, subject to the dielectric properties of the product. The strong dielectric characteristic of free water molecules relative to other liquids or dry matter allows a determination of the water content of the product by measuring the attenuation and/or phase shift of the microwaves. Based on this measurement principle, the micro-fluid LB 566 supplies a process signal proportional to the concentration / water-content / dry mass of the product measured.

        Measuring Arrangement
        The ‘flow cell’ [1] is preferably installed in a vertical pipe with upward flow direction and slight overpressure. The process connection is via flange or optionally screw neck or tri-clover fitting. The evaluation unit [2] is installed immediately adjacent to the ‘flow cell’. The HF-measuring cables [3] connect the evaluation unit and the ‘flow cell’. The HF-reference cable [4] is a loop circuit, which is used to compensate for changes, like environmental temperature changes, that may effect the signal in the measuring cable, and hence the quality of measurement.

        Advantages
        • Representative measurement as a result of the microwaves being transmitted through the entire cross section of the ‘flow cell’
        • Reliable measurement signal due to continual software plausibility checks of process signal parameters and compensation of varying environmental temperature
        • Continuous, on-line measurement
        • ‘Flow cell’ available in different pipe diameters
        • Low maintenance
        • Uncomplicated calibration
        • Trouble-free installation on existing pipelines
        • No moving parts or parts protruding into the flow stream.

        Application
        • Butter
        • Caramel
        • Cream cheese
        • Curd cheese
        • Sour mix
        • Granulates in water
        • Gypsum suspension
        • Lime-milk
        • Silicic acid
        • Synthetic solutions
        Micro-Polar LB566.pdf Micro_Fluid_Info_e.pdf
        lb566_e.pdf LB 567 Liquids_Suspensions.pdf
      • Microwave measurement of bulk density
        LB456_Info_e_Rev00.pdf LB 567 Liquids_Suspensions.pdf
    • Dozimeters
  • Industrial marking
  • Non-destructive defectoscopy


    NDT is a leading provider of integrated automation systems for nondestructive testing (NDT). Manufactures automated systems using ultrasound, eddy currents, electromagnetism, optical and laser technology.

    We are the exclusive representatives for the Czech Republic, Poland and Slovakia.

    For more information HERE


  • Rolls for rolling mills
    • Kusva

      OZPV Ltd., Kushva, Russian Federation

      The Russian company is on the market for more than 270 years. Product portfolio consists of cast rolls for hot rolling, roller sets for small, medium and large mills, rollers for making pipes, rollers for the food industry and others.


      Uralmash

      UralmashSpecialSteel, Ekaterinburg, Russian Federation

      Russian engineering corporation was formed in 2007 by combining several engineering firms (including Uralmash and Ormeto YUMZ). It is a key supplier of forged rolls with a wide range of production, for all heavy industry (coal mining, metallurgical, oil, etc.).

      We are the exclusive representatives for the Czech Republic, Slovakia and Poland.


       

      www.doerrenberg.de

      Dörrenberg Edelstahl GmbH, Engelskirchen, Germany

      German company producing straightening rollers and discs with high quality and special steels.


       WALZEN IRLE GmbH, Germany 

      Rolls for the steel industry:
      • working rolls

      • backup rolls

      • backup rolls

      • profile-steel rolls

      Area of ​​application:
      • heavy-plate steel mills

      • tube rolling mills

      • small and middle strip mills

      • válcovny hrubých, středních a jemných profilů

      • bar rolling mills and other

      Rolls for manufacturing in:
      • Paper industry

      • Plastic industry

      • Rubber industry