Compact turbine wheel flow meter DRS - Kobold

Due to their compact design, the sturdy flow meters of the DRS type from Kobold, can be used even if little space is available.
The measurement method, which uses a sapphire-supported turbine wheel and is suitable for liquid media, is extremely low-wear, since the revolutions are sensed in a non-contact manner by magnets from outside. Based on the high repeatability of 0.1% of full-scale, this reliable measuring device with long term stability is highly qualified for batching tasks.
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Compressed air counter 6441/4 - Testo

Since compressed air is produced internally in a factory without exact knowledge of its total or area consumption, there is a need to eliminate leaks and achieve much more efficient use.
The compressed air counters testo 6441 to testo 6444 are designed for the measurement, monitoring and recording of compressed air consumption, and therefore also for the determination of leakages in compressed air systems, consumption-based allocation of costs and the implementation of peak load management.
Using the compressed air counters testo 6441 to testo 6444, transparency of consumption is created for compressed air, similarly as for the media current, water or gas, thus increasing the motivation of those responsible for the process regarding cost reduction measures and energy savings.
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Coriolis mass flowmeter TME/UMC4 - Kobold

High performance at an economical price.

The Kobold TME Series general purpose Coriolis mass flowmeter from KOBOLD Instruments is a very accurate, rugged design built for general purpose mass flow measurements of liquids and gases in most chemical, petrochemical, oil and gas applications.

Mass flow, density and temperature are simultaneously measured, and volumetric flow is computed from these parameters. The flowmeter’s wetted materials (flanges and measuring tubes) are available in 316L stainless steel. The measuring tubes and sensors are protected by a very rugged cast iron housing.
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Differential pressure flow meter/monitor – RCD - Kobold

The Kobold flow meter model RCD is used for measuring and monitoring liquid and gas flows. The device works on the well-known principle of the Venturi nozzle. A small pressure difference proportional to the flow is produced by the flowing medium at an orifice constriction (nozzle) in the device housing.

The shape of the nozzle is based on the flow, whereby the flow characteristic remains constant over the entire measuring range. Drill holes are located in the housing fitting to absorb the resulting differential pressure and transfer it to a differential-pressure measuring cell fitted in the housing.
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Electromagnetic flow meters FLONET FH20XX - Elis Plzen

Induction flow meters/ electromagnetic flow meters are intended for industrial measurements of electrically conductive liquids in different fields of industry. Induction flow meters meet most demanding requirements on accuracy, reliability and long-term stability of measurements. Liquid flow rate measurements in both directions of flow are possible.

The liquid flow is measured in a contactless manner; the flow meter has no moving mechanical parts and the hydrodynamic conditions at the measurement location in the pipe are absolutely unaffected.
Induction flow meters of the FLONET FH20XX type series from Elis are intended for professional application and measurement of flow rates of electrically-conductive liquids in water and heat-supply systems, food-processing and chemical industries. They meet the most demanding requirements on high measurement accuracy, long-term stability and hygienic standard.
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Electromagnetic flow meters FLONET FH20XX - Elis Plzen

Induction flow meters/ electromagnetic flow meters are intended for industrial measurements of electrically conductive liquids in different fields of industry. Induction flow meters meet most demanding requirements on accuracy, reliability and long-term stability of measurements. Liquid flow rate measurements in both directions of flow are possible.

The liquid flow is measured in a contactless manner; the flow meter has no moving mechanical parts and the hydrodynamic conditions at the measurement location in the pipe are absolutely unaffected.
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Electromagnetic flowmeter compact for conductivity liquids MIK - kobold

The new compact type MIK magnetic-inductive flowmeters of Kobold Messring GmbH from Hofheim have a variety of measuring ranges and are available in an incomparable range of designs.
Measuring ranges start at 0.01 l/min and currently end at 700 l/min. Six different measuring tube sizes from G ½ male to G 2 ¾ male are perfect for users with small to larged-sized measuring ranges. This device series combines the largest measuring range spectrum and the most design options with the lowest market price.
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Flow indicators for liquids DAA – Kobold

To check the flow processes in pipeline systems and for insight into the interior of process pipes, many flow indicators are used in which the flowing medium sets a rotor turning and thus to a large extent visibly signals a flow. The particular thing with the special version Type DAA is that the rotor is housed in a glass cylinder. 

This version ensures a functional flow check from two points of view. On the one hand its construction as a visible cylinder gives a relatively large and thus easily observed field of observation; in addition the rotary movement of the PTFE rotor permits reliable monitoring of cloudy or dark media due to its noticeably bright colouring. This type of device is already widely used and has proven itself in industrial use thanks to its functional reliability.
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Flow meter DTK for small quantities - Kobold

Inspired measurement technology for small volume flow.
With its new DTK impeller flow gauge for small quantities, Kobold-Messring GmbH offers a new versatile, efficient and very economic piece of equipment. This gauge was specially developed for use in low viscosity liquids. It’s very compact construction means it can be used in machines with restricted space as well as in industrial systems.
A special advantage of this gauge is its long term stability and robust construction.
In the DTK flow gauge the medium flows through a specially formed flow casing thus causing the impeller to rotate. Two magnets on the impeller generate electrical impulses in a Hall sensor. The frequency emitted by the electronics is then directly proportionate to the flow velocity.
Downline electronics can use these signals for measuring, monitoring and dosing.
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Flow meter paddle torsional type DPT- kobold

The paddle torsional flow meter type DPT from kobold works with practically no wear and tear. A flat torsion spring fastening the paddle provides the elastic force, and forms the basis of the measuring principle. The deflection of the lever arm is transferred through a magnet to a Hall-effect sensor in a non-contacting fashion. This technology has important advantages: the devices operate independent of the operating pressure. Friction loss during paddle deflection causes no switching hysteresis. 
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Flow meter type DRH - kobold

The rotating vane flow meter type DRH from Kobold can measure flow rates of liquids of low viscosity – and even non-conducting liquids. Thanks to the extensive expertise and experience of Kobold in the field of industrial metrology and a comprehensive selection of specifications, excellent solutions can be provided for a whole range of tasks.
The ten measuring ranges extend from 0.2–0.8 l/min to 2.5–50 l/min. Seven different material combinations for case, cover and seal also provide suitable solutions for problematic media. 
The brass and stainless steel models can operate at up to 100 bar service pressure and at a maximum temperature of 80°C. 
The rotating vane flow meter DRH is ideally suited for service in refrigeration technology, in mechanical engineering and in printed-circuit board manufacturing.
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Flowmeter and counter for liquids and gases BGN - kobold

The Kobold BGN meter is suitable for flow measurement of liquid or gaseous products in pipes. It shows the current flow rate in volume or mass per unit in time. 

The Kobold BGN Series variable area flowmeter functions by the fluid flowing from bottom to top through the meter tube of the flowmeter. The float is lifted until an annular gap between the meter ring and the cone-shaped float is produced which corresponds to the flow. The forces acting on the float are in equilibrium. The forces that are mainly acting on the float comprise buoyancy according to the principle of Archimedes, the flow force of the medium and the weight force. Each position of the float corresponds to a flow value measured during calibration, which is transferred to a scale. The BGN variable area flowmeter consists of a meter tube with connections, a meter ring, and a conical float. By means of a magnet, the position of the float is transferred to an encapsulated follow magnet, which has been fitted to a pointer axle. The position of a second annular follow magnet fitted on the pointer axle is transferred to the scale by means of the pointer.
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Mass flowmeter-thermal KMT - Kobold

The flowmeter of the series KMT, based on the measurement principle of thermal mass flow, is ideally suited for the measurement of flow of compressed air and gases in pipes with sizes from DN 15 ... DN 700. Measurement of for instance the usage of compressed air, nitrogen, CO 2 or other non-corrosive gases. The KMT is setting new standards in terms of measurement accuracy and reproducibility thanks to its application specific adjustment during production.
This flowmeter is adjusted under a pressure of 7 bar (abs) (DN 15 ... DN 50) or 9 bar (abs) (DN 65 ... DN 700). Adjusting the device specifically for its application has the advantage of keeping the actual flow speed in the pipeline low even with very large flow quantities. Thanks to the more stable flow profile, this low flow speed facilitates a much better degree of reproducibility and accuracy than if the device were adjusted conventionally under normal pressure, as flow speeds up to 200 Nm/s can often no longer be controlled under conventional adjustment pressures.
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Orifice plate and Orifice flange KPL - Kobold

If a pipeline (through which a medium flows) is reduced at a particular point by a cross-sectional constriction, the flow speed of the measured medium is increased at that point. According to Bernoulli’s energy equation and the law of continuity, the total flow head (dynamic velocity head and static pressure head) is constant. The increase in speed at the constriction causes a reduction in the static head.
The resulting pressure drop is called the differential pressure head; it is a measure of the flow (volume per unit of time or mass per unit of time). The flow rate q is given by: q = c√∆p The flow rate (q) is a function of the square root of the differential pressure head (∆p), where c is the coefficient of flow rate determined by the shape of the differential  pressure transducer and the operating data. The pipeline may be constricted with orifice plates.
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Oval wheel flowmeter for low and high viscous liquids DON - Kobold

Needing minimum space.
The robust oval gear flow meter of DON series from Kobold is optimally designed for measuring flow rates of viscous fluids. It is used to monitor or dose lubricants, pastes, or oils, as well as measure flow rates of water, various chemicals, and even fuel. It covers a viscosity range of 0 to 1000 cP as standard.
The oval wheel meters are positive displacement flowmeters where the passage of liquid causes two oval gears to rotate within a precision measuring chamber and with each rotation a fixed volume of liquid passes through the meter. Magnets embedded within the gears initiate a high resolution pulse train output. The pulse output can be wired directly to process control and monitoring equipment or can be used as an input to instruments supplied with or fitted directly onto the meter.
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Ultrasonic flow meters FLOMIC FL5034 - Elis Plzen

The battery-powered FLOMIC FL5034 ultrasonic flow meters are intended for operational and invoicing measurements of instantaneous flow rate, pressure and consumption in water piping, in observance of standard EN 14154, in water works, water distribution systems and other industrial applications.

The features of the FLOMIC flow meters make them suitable for water-leak detection and tracking and monitoring of the general condition of water-supply networks.

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Ultrasonic gas meter FLOWSIC 500 - Sick

The cutting-edge technology for ultimate measurement accuracy: The new FLOWSIC500 ultrasonic compact gas meter from Sick enables highly accurate metering in natural gas distribution. In absence of mechanical moving parts, the FLOWSIC500 is a robust, fail-safe and low-maintenance device - allowing for a significant reduction in operating costs. It is overload-proof, accurate and is monitored by an intelligent diagnostics system.
Recalibration is simple and straightforward by replacing the cartridge. FLOWSIC500 can easily be integrated into existing measuring stations.
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Ultrasonic portable and stationary flow meter for liquids DUC - Kobold

Clamp-On Ultrasonic Flow Measurement from DN 10 to DN 6000
The portable DUC-MP and the stationary DUC-MF (designed for continuous flow measurement), are very accurate and drift-free operating flowmeters for liquids in filled pipes. The devices operate absolutely hygienically and are leak proof. The monitoring of all aggressive and toxic liquids can be done without any problem.
Special advantage: The ultrasonic sensors are strapped from the outside on the pipe in the clamp-on method.
A cutting of the pipe is not required for installation. Similarly there is no requirement for process shutdown. In this way, the operating costs can be significantly reduced.
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Variable area flowmeter glass cone UVR/UTR - Kobold

The flow meters and switches model UVR and UTR for liquids and air operate on suspended float principle: that is, the installation position is vertical and the direction of flow is from bottom to top.

The instruments have been designed as simple and thus economical measuring systems. The float for UVR and UTR is a bomb from float, whereby the indication point is the top of float. The appliance is available with or without needle valve as well.
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Volume flow measuring devices FLOWSIC100 - Sick

Volume flow measuring devices for continuous emission monitoring.

With diverse volume flow measuring devices Sick provides solutions for a wide variety of measuring tasks - from calculating volume flows in processes, custody transfer applications in natural gas industry, environmental monitoring of plants, on test stands in automotive industry and many others.

The product family FLOWSIC100 was designed for emission monitoring tasks. The "H" versions are suitable for stacks with large diameters and applications with high dust content. The "M" versions are especially suited for stacks with medium diameter. The ultrasonic transducers of the "PR" probe type are mounted with fixed path length on one sender/receiver unit (measuring probe). The "AC" versions have an innovative internal cooling and are suitable for gas temperatures up to 450 °C. The purged "Px" versions are used for gases with high concentrations of sticky or wet dust.
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VORTEX flow meter multivariable - Kobold

Flow with Integrated temperature and pressure measurementWith integrated temperature and pressure sensor, the DVH VORTEX flowmeter can measure mass, and can be used for energy consumption measurements.
DVH the complete new VORTEX series from Heinrichs Messtechnik has a fully welded design and requires no seals for the velocity sensor.
The velocity sensor is maintenance free, reducing service costs.
Integrated temperature and pressure measurements make this unit a real multi-talent for process conditions up to 100 bar and 400° C.

The unit doesn´t only measure the volumetric flow of liquids and gases but also calculates steam production, permitting real time mass flow measurement. Equipped with a flow-computer and a second independent temperature sensor, energy consumption can be calculated. The meter can be programmed for steam, hot water or cooling water.
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