Flow rate measurement - Import export

The SFS01 is particularly suitable for low flow velocities up to 3.5 m/s (in gases). It shows very fast measurement results of the flow rate as well as the flow direction. The Silicon Flow Sensor SFS01 offers three main characteristics: — Very fast response time <5 ms — Very low energy consumption — Easy system integration including temperature compensation Well-adapted channel geometries allow the performance of the sensor to be optimally aligned to the desired application. The SFS01 flow sensor is ideally suited for space-limited applications, but can also be easily upgraded to complete ready-to-use systems. Suitable application areas for the SFS01 flow sensor are flow measurements in battery-operated / portable devices, air conditioning technology (HVAC), automation technology as well as process and control engineering.

Flow monitoring Flow monitoring is a procedure that demands a reliable and reproducible surveillance of limit values and flow patterns. Flow sensors detect critical deviations of the flow rate of liquid and gaseous media. Typical areas of application are the monitoring of cooling circuits in welding applications for example, protection against dry running of pumps, as well as the flow monitoring in air ducts and air conditioning equipment. Because of the calorimetric mode the media temperature is also monitored. Flow rate measurement In addition to reproducibility, flow-rate measurement demands a defined degree of accuracy. The flow meters continuously and accurately measure a defined volume of a fluid per unit of time and are suitable for applications where qualitatively consistent process results and a steady supply of fluids is essential. We offer flow meters with calorimetric, magnetic-inductive and Vortex measurement principle for various areas of application.

For measuring flow rates using a symmetrical heater design and having an excellent sensitivity and reproducibility. It has a plastic housing for fast mounting into a flow channel

The IST AG MicroFlowSens (MFS) technology was developed for fast flow measurements. Due to the membrane system, the thermal mass is reduced to the minimum resulting in a very fast response time and low power consumption. In addition to measuring flow rates, the MicroFlowSens offers an outstanding sensitivity and is able to detect flow direction. The MFS flow sensor is optimal for limited space system integration and is available as integrated sensor on a PCB. Further advantages of the MFS thermal mass flow sensor include: — Excellent solution for applications with high flow rates and fast response time in CTA mode — Very high measuring dynamic with CTA mode (10'000'000 : 1) without bypass — Excellent for the measurement of very low flow rates and leakage detection with bridge mode — High chemical resistance against aggressive gases and vapors — Different sensitivities, circuit topologies available — Detection of flow direction — Customer-specific sensor layout upon request

The IST AG FS2 flow sensors are applicable in gas and offer excellent long-term stability. In addition to measuring flow rates, the FS2 gas flow sensor is able to detect flow direction with outstanding sensitivity. Further advantages of the FS2 thermal mass flow sensor include: — Simple signal processing — Simple calibration — Bare sensor resists up to +450 °C (customer specific) — Stable platinum technology — Excellent reproducibility — No moving mechanical parts — Customer-specific sensor available upon request The IST AG FS2 flow sensors are optimal for measuring gas flow and direction.

The graduated glass pipette for droppers with a straight-tip design is an essential tool for accurately dispensing liquids from 15 ml pharmaceutical bottles. With a length of 63 mm, this pipette is specifically designed to fit perfectly into these bottles, ensuring a seamless and efficient transfer of liquids. Crafted from high-quality glass, this pipette guarantees durability and longevity. The glass material is resistant to chemical reactions, making it ideal for use with pharmaceutical substances. It also ensures that the liquids being dispensed remain uncontaminated, as glass is non-reactive and non-porous. The straight-tip design of this pipette allows for precise and controlled dispensing. It enables users to easily control the flow rate, ensuring accurate measurements and preventing wastage. The tip is carefully crafted to provide a smooth and consistent droplet size, making it suitable for a wide range of applications, including pharmaceutical, laboratory, and cosmetic use.

The glass pipette for droppers with a straight-tip design is an essential tool for accurately dispensing liquids from 15 ml pharmaceutical bottles. With a length of 63 mm, this pipette is specifically designed to fit perfectly into these bottles, ensuring a seamless and efficient transfer of liquids. Crafted from high-quality glass, this pipette guarantees durability and longevity. The glass material is resistant to chemical reactions, making it ideal for use with pharmaceutical substances. It also ensures that the liquids being dispensed remain uncontaminated, as glass is non-reactive and non-porous. The straight-tip design of this pipette allows for precise and controlled dispensing. It enables users to easily control the flow rate, ensuring accurate measurements and preventing wastage. The tip is carefully crafted to provide a smooth and consistent droplet size, making it suitable for a wide range of applications, including pharmaceutical, laboratory, and cosmetic use.

Electrodynamic flow sensor for the measurement of low flow rates from 0 to 100 kg/h. For pipe diameters up to 1 m. Ideally used in leanphase conveying. In free fall conditions with at least 2 m/s drop speed. • suitable for very low concentrations • ceramic coating prevents sensor wear

The first flowmeter with touch screen display and backlighting convinces with its simple, demand-oriented display and operability, the multilingual interface and the compact design: The rotating swash plate and a magnet enable the precise measurement of the flow rate and measure oils, aggressive media such as acids and alkalis precisely, quickly and above all efficiently. As an option, the desired quantity can be preselected with a quantity preselection ( relay module), so that the pump or the system switches off automatically after the selected quantity, thus further simplifying and securing the operation of the systems. * Optional with quantity preselection (relay module) * Media examples: Hydrochloric acid, nitric acid, etc. * Measurement according to the swash plate principle * High measuring accuracy * Touch screen display with self-explanatory, multilingual user interface * Measuring range from 10 l/min- 100 l/min

The first flowmeter with touch screen display and backlighting convinces with its simple, demand-oriented display and operability, the multilingual interface and the compact design: The rotating swash plate and a magnet enable the exact measurement of the flow rate and measures solvents, acids, alkalis, highly inflammable liquids, oils and neutral media precisely, quickly and above all efficiently. Optionally, the desired quantity can be preselected with the quantity preselection (relay module), so that the pump or the system switches off automatically after the selected quantity. This further simplifies and secures the operation of the systems. * Optional with volume preselection (relay module) * Media examples: Methanol, petrol, isopropanol, kerosene, formic acid, acetic acid, acetone, styrene, xylene, toluene, etc. * Mobile on a Drum pump or with a nozzle connection or stationary in plant engineering

The first flowmeter with touch screen display and backlighting convinces with its simple, demand-oriented display and operability, the multilingual interface and the compact design: The rotating swash plate and a magnet enable the exact measurement of the flow rate and measures acids and alkalis, almost all solvents and highly inflammable liquids precisely, quickly and above all efficiently. As an option, the desired quantity can be preselected with the quantity preselection (relay module), so that the pump or the system switches off automatically after the selected quantity has been reached, thus further simplifying and securing the operation of the systems. * Optional with volume preselection (relay module) * Media examples: Hydrochloric acid, nitric acid, styrene, petrol, acetone etc. * Mobile on a Drum pump or with a nozzle connection or stationary in plant engineering

The first flowmeter with touch screen display and backlighting convinces with its simple, demand-oriented display and operability, the multilingual interface and the compact design: The rotating swash plate and a magnet enable the exact measurement of the flow rate and measure easily flammable food precisely, quickly and above all efficiently. As an option, the desired quantity can be preselected with the quantity preselection (relay module), so that the pump or the system switches off automatically after the selected quantity has been reached, thus further simplifying and securing the operation of the systems. * Optional with quantity preselection (relay module) * Mobile on a Drum pump or with a nozzle connection or stationary in plant engineering * also for foodstuffs containing alcohol, cosmetics and pharmaceutical products as well as flammable cleaning agents

The first flowmeter with touch screen display and backlighting convinces with its simple, demand-oriented display and operability, the multilingual interface and the compact design: The rotating swash plate and a magnet enable the exact measurement of the flow rate and measures solvents, acids, alkalis, highly inflammable liquids, oils and neutral media precisely, quickly and above all efficiently. Optionally, the desired quantity can be preselected with the quantity preselection (relay module), so that the pump or the system switches off automatically after the selected quantity. This further simplifies and secures the operation of the systems. * Optional with volume preselection (relay module) * Media examples: Methanol, petrol, isopropanol, kerosene, formic acid, acetic acid, acetone, styrene, xylene, toluene, etc. * Mobile on a Drum pump or with a nozzle connection or stationary in plant engineering

The pressure transmitter illustrated here measures differences in pressure between the two connections of the measuring element. Pressure differences can be measured with respect to a reference pressure, such as atmosphere, or to the command variable of a regulation system. Equally, however, it is possible to measure pressure differences within systems that have a high static pressure. One practical example of this would be measuring a flow rate by determining the pressure drop occurring across a metering diaphragm. The differential pressure transmitter measures in both directions and can therefore, for instance, be used on double-acting hydraulic cylinders. Its construction permits it to be used with liquid or gaseous media. Venting holes simplify installation. The robust design and the use of stainless steel make it possible to use the pressure transmitter under tough operating conditions.

The teco cs series was improved by installation of a user-friendly touch screen with new, integrated functions. All standard units are equipped with an energy efficient constant heating control. Depending on the product version a flow rate measurement and control, whose actual value is indicated simultaneously with the actual and nominal values on the colour screen, is installed as standard or is optionally available. Temperature profiles are graphically indicated after selection of the corresponding menu function. On the start page useful functions like limit value monitoring, leak stop operation etc. can be selected. The proven teco cs series was improved by installation of a user-friendly touch screen with new, integrated functions. The 95°C series was extended by three versions with higher capacities. The models are designed for larger consumers; they have heating capacities from 18 to 36 kW, cooling capacities from 50 to 120 kW and pump flow rates from 110 to 170 l/min.

Analogue flow indicators for measuring the flow rate of fluids in mobile and industrial hydraulics. The SDMKR is designed with a loading valve for the strain test of the hydraulic system to facilitate precise control of the operating pressure. In addition, this product can also be subjected to a reverse flow direction (without flow rate determination). ▪ Suitable for Mineral Oil (Aluminium), HFC Fluids and Water (Brass) ▪ Designed for in-line installation ▪ Mechanical flow measurement ▪ Controlling working pressure with a pressure control valve (only SDMKR) ▪ Flow indication in l/min and GPM for Aluminium units, Brass units have flow indication for Water and Oil both in l/min ▪ Aluminium unit: Dual scale ▪ Brass unit: Single scale ▪ Thread to connect with pressure gauge (only SDM) Accuracy (at a kinematic viscosity of 28cSt): ▪ Flow: ±4 % FSD ▪ Temperature: ±2,5 °C / ±5 °F ▪ Pressure (only SDMKR): ±1.6 % FS* ▪ Temp. measuring range: +20 °C ... +110 °C / +55 °F ... +245 °F ▪...

The VTX2 vortex meter is used for flow and volumetric measurements of conductive and non-conductive fluids, gases and vapours in all industrial branches. Applications include volumetric measurements for balancing (compressed air systems, heat carriers, vapours, chemical products, for example), process control and high throughput applications. Technical specifications • DN 15 - 300 (higher on request) • PN 10 - 40 • Flow rate 0,4 - 20000 m³/h • Measurement accuracy Gas and Steam: ± 0,9 % • Measurement accuracy liquids: ± 0,6 % • operating temperature according to design -40°C to +260°C, optional to 450°C Accessories • Strainer • gas separator • processing peripherals Advantages • high reliability • overloadable • interchangeable pressure sensor (optional) • measurements in harsh environments (vibration) is possible • good results even at low pressures and low volume flows

Parameters Basic Parameters Bus Power Supply: 9～32VDC Current consumption (static)：≤14mA（FF/PA） 11V～35 VDC(HART) Input Signal: Pt100, Pt1000, Cu50, Cu100 Ω, 0, 0 to 500 ~ 4000 Ω Resistance, B, E, J, N, K, R, S, T eight degrees of Thermocouple, -100mV ~ 100mV Voltage Signal The Channel Number: Single Channel Fieldbus Protocol: FF/PA/HART Insulation: Between the Terminal and the Housing：500Vrms(707VDC) Operating Temperature: -40℃～85℃ Humidity Range: 0%～95%RH Starting Time: ≤5secs. Turnover Time: 0.5secs. Electromagnetic Compatibility: In Line with the GB/T 18268-2010 Explosion-Proof Sign: Ex ia IIC T4 Ga (HART)

- Whitworth pipe thread - Thread G2 for manual override - Chambered O-ring - Sealing: NBR - Material: brass nickel plated, Al black anodized - Allowable medium: air - Temperature range 14 to 158 °F (-10 to +70 °C) - Working pressure range 14,5 to 145 psi (1 to 10 bar) - Nominal flow rate measured when throttle is open at 87 psi (6 bar) and 14,5 psi (1 bar) pressure drop between inlet and exhaust

The EMA 200 is a portable, battery-powered digital pressure gauge for precise measurement of positive and negative differential pressures. Because it is easy-to-use, the EMA 200 lends itself well to maintenance work and customer service applications for heating, air-conditioning and ventilation units, where it can be used for monitoring filters and measuring fireplace drafts as well as measuring flow rates and determining volumetric flows. The instrument is available with an ISO factory calibration or DAkkS calibration certificate.

The P 26 differential pressure transmitter is designed for pressure monitoring applications in cleanrooms, laboratories, pharmaceutical plants and operating theatres as well as for special uses in machine and plant construction. As well as measuring the differential pressure, the instrument also records positive and negative overpressures as well as flow rates or volumetric flows. The measuring range is scalable in the range from 10 .. 100 %. Two optional contact points allow the user to connect visual or audible alarms that are triggered any time values rise above or fall below specified limits. The transmitter can be configured easily via an USB interface (optional) with software. This can also be performed using a keyboard and display (optional). The measured values can be displayed in all standard units. A selectable time constant allows the transmitter to be adjusted perfectly to the pressure conditions and thus ensures a stable output signal.

The P 34 differential pressure transmitter is designed for pressure monitoring applications in cleanrooms, laboratories, pharmaceutical plants and operating theatres as well as for special uses in machine and plant construction. As well as measuring the differential pressure, the instrument also records positive and negative overpressures as well as flow rates or volumetric flows. The measuring range is scalable in the range from 10 .. 100 %. Two optional contact points allow the user to connect visual or audible alarms that are triggered any time values rise above or fall below specified limits. The transmitter can be configured easily via an USB interface (optional) with software. A selectable time constant allows the transmitter to be adjusted perfectly to the pressure conditions and thus ensures a stable output signal. The P 34 can be mounted on top-hat rails.

Fuel flow meters is designed for fuel consumption measurement of vehicles and stationary machines, sea and river vessels, fuel delivery from truck tankers, high-power diesel generator sets and boilers, utilities and other industrial applications (IIoT). And also for monitoring machinery operation hours in different engine working modes. DFM flow meters used for machinery and measures flow rates up to 25 m3/h.

AGRSM-1500 “Donbass” are automatic and automated gas distribution stations of small capacity, up to 2000 nm3/hour. The equipment can be ordered for installation at the operating gas distribution stations and gas supply to small settlements. Gas distribution stations are easy to maintain and operate. AGRSM-1500 provides the following main functions: Purification of gas from liquid droplets and mechanical impurities. Reduction of high gas pressure (Pin=1.2 MPa … 7.5 MPa) to the set average pressure (Pout= 0.3 MPa … 1.2 MPa) and its maintenance with a certain accuracy at changing of input pressure or gas flow rate. Manual or automatic gas odorization in proportion to the gas flow rate. Gas consumption measurement with multi-day recording. Manual control of the AGRSM technological equipment operation modes. Sending of alarm signals to the operator or dispatcher when the operation modes are violated. Automatic control of the switching unit. More information on our website.

The EMV-500 is a water/wastewater electromagnetic velocity open channel flowmeter sensor which is available in two sizes: SIZE A is suited for pipes or channels from 150 mm to 500 mm diameter SIZE B is suited for pipes or channels from 500 mm to 2.000 mm diameter. The sensor is encapsulated in an IP68 submersible ultra high molecular polyethylene body to be mounted with a special sensor mounting band in the pipe. When combined with the appropriate level sensor, the EMV-500 constitutes an efficient electromagnetic area/velocity flowmeter measuring both velocity and level in the same cross-section (or slice of pipe). This is a requirement necessary for accurate flow rate measurement using the continuity equation: Q = v x A In addition, electromagnetic sensors are totally unaffected by the concentration of debris or dilution of wastewater by rain. Key Features: Accurate flow measurements Grease tolerant: Grease shedding electrodes allow for reliable data collection

APPLICATION * Measurement of air speed, temperature, humidity at the air vents * Measurement of CO2 at the air vents * Detection of air leaks * Integrated measurement of volume flow * Direct measurement of volume flow at air vents in combination with the cone * Direct measurement of flow rate at the air nozzle in combination with a funnel ADVANTAGES * Easy handling with automatic identification of the cone * Two measurements in one step: determination of flow rate and evaluation of the inlet and exhaust air quality via CO2, T, RH * Selectable units: m/s, fpm, m3/h, CFM, °C, °F, cm2, Inch2 * Backlight LC display * Wöhler telescope handle e.g. for ceiling vents

Microwave sensor for contactless monitoring of material flow in air slides. • easy to install • easy to retrofit • gives trending information by 4 20 mA output • immediate alarm when flow is interrupted

Continuous flow measurement of powder or granules in high pressure densephase conveying. Designed to measure solid flows during pneumatic dense phase transport. The sensor measures density and speed. • pressureresistant up to 64 bar • maintenancefree • contactless • ATEX category 3 approved

Continuous solids mass flow measurement in densestream conveying and high levels of throughput. Designed to measure solid flows during pneumatic dense phase transport. The sensor measures density and speed. • unlimited throughput volumes can be measured • no wear thanks to the ceramic inner pipe • simple retrofitting • maintenancefree