Presenting the ALTOSONIC V12 KROHNE launches the new generation of ultrasonic gas flowmeters for custody transfer applications. The ALTOSONIC V12 sets new standards for accuracy and cost efficiency. The flowmeter has twelve measurement chords of which two are reserved exclusively for diagnostic functions.
The layout of the measuring chords on each of the five parallel levels compensates for any turbulence and therefore guarantees reliable measurement results even with turbulent flow profiles. The diagnostic reliable detect any deposits, dirt or changes in surface roughness and the maintanance can be adapted to actual requirement.
The conductivity sensor ACM 500 with stainless steel connecting head is a compact system designed for measurement of inductive conductivity. Its small and compact design allows installation in pipelines sized DN 40 or 1.5" and higher. With its optimized flow geometry and extremely fast response time, it is particularly suitable for applications in the field of product separation (e.g. beer - beer), phase separation of cleaning agents and shortening the transition phase of CIP systems. The HWN 500 hygienic process welding sleeve ensures hygienic installation.
Excellent accuracy, even at low flow rates
Ideal for chemical processes, e.g. in the production of fertilizersand plstics
Batching processes
Digital signal processing
solids and entrained gas have limited effect on measurement results
The DWM 1000 electromagnetic flow switch and the DWM 2000 electromagnetic flow meter monitor the flow of electrically-conductive liquids, pastes and slurries. The DWM 1000 uses an induced voltage converted into a switching signal. The DWM 2000 uses an induced voltage converted into a 4...20 mA current output that is proportional to the flow velocity.
For measuring electrically-conductive liquids, pastes and slurries
Optional digital display
No moving parts, maintenance-free
Highlights
DIP switch for setting full-scale value
Zero calibration button removes zero drift
Long version available for pipes larger than 400 mm / 16" in diameter
Optional ball valve for long version
Rugged design, IP66 (NEMA 4/4X) protection
IP 68 version available for immersed applications
Suitable for process temperatures up to 150°C / 300°F and process pressures up to 25 bar / 360 psig
Optional digital display for DWM 2000 meters
Suitable for AC and DC electrical circuits (relays available for the DWM 1000)
Optional spool pieces for pipe diameters DN25...50 or 1"...2"
Optional fitting for Tuchenhagen VARIVENT® housings
Housing is removable or rotatable under process conditions
EHEDG-approved measuring instrument The H250 Food flowmeter is a further development of the tried and tested all-metal instrument and was especially designed for use in the food and pharmaceutical industry. It is used to measure liquids, gases and saturated steam. It features a hygienic surface with a surface finish of Ra < 0.8 ?m as well as a design free of dead spaces. The only EHEDG-certified variable area flowmeter approved for the food and pharmaceutical industry features smooth stainless steel surfaces with a surface roughness of the parts in contact with the medium of < 0.8 ?m, which makes it difficult for deposits to stick and easy to clean. Combined with a design devoid of dead spaces and stagnation zones, microorganisms cannot stick and multiply.
All-metal flowmeter featuring design devoid of dead spaces
Designs for special installation positions (H250H / H250U) Variable area flowmeters-generally feature a vertically positioned measuring cone through which the medium flows from bottom to top, raising a float against the weight. If the installation structure does not permit it otherwise, the versions H250H for horizontal or H250U for reverse installation position (from top to bottom) are used. The reset force lacking in the weight of the float is replaced by a tongue.
Process temperature Tmax = 70°C (PTFE)
Accuracy 2.5 % of measured value acc. VDI/VDE 3513-2 (qG=50%)
The ideal solution for the process industry The H250 flowmeters based on the float principle are versatile and can be used for conductive and non-conducting liquids and gases. The sturdy all-metal design ensures high resistance to pressure, temperature and media and stands up to extreme application and environmental conditions.
Integrated functionality
Graphic display for measured value and counter display
2 limit switches (NAMUR or 3-wire transistor)
2-wire analog output 4…20mA with HART
12-digit flow counter with pulse output and reset input
Pressure resistant, enclosed housing
Operated using keys or magnetic stylus
International approvals for use in hazardous areas (ATEX, FM, CSA, NEPSI) and nuclear power plants (N/NPT stamp)
The new standard solution for the process industry The H250/M40 flowmeters are setting a new standard in variable area flowmeter technology. They combine tried and tested flow measurement with latest communication capabilities like Foundation Fieldbus. The functionality of the devices is modular extendable. The innovative construction allows a free choice of intrinsically safe or flameproof design. The sturdy all-metal design, availabale in different materials, ensures high resistance to pressure, temperature and media and stands up to extreme application and environmental conditions. The new H250/M40 is the new standard solution for the process industry when costs and reliability are a factor.
Simple, low-cost installation: Measure and display without auxiliary power supply
Unique modularity to adapt to customer-specific applications
limit switches (NAMUR, 3-wire transistor or reed contacts)
2-wire analog output 4…20mA with HART
Foundation Fieldbus / Profibus PA interface
Graphical LC display with flow counter and pulse output
Universal ex-concept: Flameproof and intrinsically safe
Ingress protection IP66/67, Nema 4x/6
Any meter orientation possible: vertical, horizontal or in fall pipes
The compact solution for the process industry H250 flowmeters based on the float principle are versatile and can be used for conductive and non-conducting liquids and gases. The sturdy all-metal design ensures high resistance to pressure, temperature and media and stands up to extreme application and environmental conditions. Mechanical indicator (M8M) Without auxiliary power, the flow-dependent position of the float in the measuring cone is transmitted by a magnetic coupling to the scale in the indicator housing. Both adjustable limit values of the transmitters are also displayed on the scale.
Electronic indicator (M8E)
The electronic version with bar graph indicator features state-of-the-art sensors which record the position of the float without contact or hysteresis. By default, the system works with linear analog output in 2-wire technology (applied current 4 to 20 mA). The device can be operated with commercially available power supply units.
Sturdy stainless steel construction for high operating pressure up to 3000 bar and extreme process temperatures from -25°C to +200°C
Optionally available with PTFE/ceramic liner for acids and alkalis
High application security, even with extremely small flows
Excellent long-term stability
Upper limit of measurement for liquids: 10 to 120,000 l/h
Upper limit of measurement for gases: 0.7 to 2800 m3/h
Accuracy 1.6 % of measured value acc. VDI/VDE 3513-2 (qG=50%)
Many different process connections
Flanges as per EN (DN15-DN100), ASME and JIS
Screw and clamp connections
Special design for use in foods and pharmaceutical industry with EHEDG approval
The standard solution for the process industry H250 flowmeters based on the float principle are versatile and can be used for conductive and non-conducting liquids and gases. The sturdy all-metal design ensures high resistance to pressure, temperature and media and stands up to extreme application and environmental conditions.
Simple, low-cost installation: Measure and display without auxiliary power supply
Large scale for good readability
Modular and flexible to adapt to customer-specific applications
2 limit switches (NAMUR or 3-wire transistor)
2-wire analog output 4…20mA with HART - Profibus PA interface
6-digit flow counter with pulse output (non Ex)
Optional stainless steel housing for corrosive atmospheres
SIL 2 certified
International approvals for use in hazardous areas (ATEX, FM, CSA, NEPSI) and nuclear power plants (N/NPT stamp)
Single straight tube meter without flow splitter to give lowest pressure drop
Highest safety factor with standard pressure rating 100 bar / 1450 PSI and with PED approved secondary containment up to 100 bar / 1450 PSI
No installation restrictions; straight upstream and downstream sections are not required and external influences, such as pipe vibrations or shocks are not important to be considered
The Titanium series is the only MID CT approved Single Straight Tube on the market
Approved according OIML R 117-1 for mass and volume flow accuracy class 0.3
All common approvals including Dual Seal (CSA) available
Calibration at 3 different temperatures to optimise compensation for temperature
High end accuracy and short time batching
Measurement of corrosive fluids requiring special wetted materials for the measuring tube
Measurement of slurries and abrasive solids or fibres
For High end applications
All flow measurement ranges
From 9.5 kg/h to 560,000 kg/h, with a wide product range for small and large flow ranges.
krohne's optisonic 6300 stands for continuity and long term reliability. Flow measurement can be done anywhere and start-up is immediate. The new optisonic 6300 clamp-on flowmeter with its robust industrial construction and regreasing concept provides a revolutionary solution for easy handling.
Temperature compensation for saturated steam included as standard
All OPTISWIRL versions in 2-wire technology
Excellent long-term stability due to rugged design
Optimum process reliability thanks to new type of signal processing (ISP)
Easy to start up (plug & play)
OPTISWIRL 4070 C is the first vortex flowmeter with integrated pressure and temperature compensation in 2- wire technology. OPTISWIRL 4070 C provides accurate measurement of operating, standard volumetric and mass flow of conductive and non-conductive liquids, gases and vapors even with fluctuating pressures and temperatures.
Applications
Vapor and saturated steam measurement
Steam boiler monitoring
Control of compressor output
Consumption measurement in compressed air systems
Measurement of industrial gases
Burner consumption measurement
SIP and CIP processes in the food, beverage and pharmaceutical industries
the optimass 1000 is the cost effective solution for accurate measurement for a variety of applications. The optimass 1000 reliably measures massflow, density, volume, temperature, volume concentration or solid content.
Presenting the OPTISONIC V6 , KROHNE launches the new generation of ultrasonic gas flowmeters for non-custody transfer applications. The OPTISONIC V6 sets new standards in accuracy and cost-effectiveness. This novel flow meter has been specially developed for applications in the production of natural gas and for gas suppliers' city gates and transfer stations. Its rugged construction makes it ideally suitable for use in extreme environments, such as offshore platforms.
The unique combination of parallel measuring chords and reflection chords compensates for any turbulence and therefore guarantees reliable measurement results even with turbulent flow profiles.
KROHNE has separated the information on the flow from the information on the diagnostics. This data is transmitted directly to the user via two separate signal outputs. Continuous monitoring of the diagnosis data via a web server is being developed which will permit remote maintenance of the meter by KROHNE. The diagnostics in the OPTISONIC V6 reliably indicates deposits, contamination or changes in wall roughness so that maintenance can be scheduled according to the actual needs. Applications
Offshore FPSO and platforms
Onshore exploration
Onshore exploration
Transmission
Underground gas storage (UGS)
Distribution
Large gas intakes, for example for power stations, petrochemical industry, aluminum melters, etc.
For particularly rough environmental conditions, the M9 indicator housing is optionally available in stainless steel.
This guarantees its reliable use in corrosive atmospheres caused by operational immissions. When installed outdoors, external influences such as salt fog or contaminated precipitation no longer lead to corrosion. The stainless steel housing is equally well-suited for use in splash water zones such as in the food and luxury food industry.
At KROHNE, it is the modular design on the one hand and the flexible production structure on the other that form the basis for application and customer-related special variants
From universal to one-of-a-kind: The H250 variable area flowmeters from KROHNE have the entire range of requirements in the process industry covered.
Electromagnetic flowmeter for partially filled pipes
Measurement in partially filed pipes up to DN 1600 / 64"
Patented, non-contact level measurement
Measurement possible down to 10% filling of pipe
Abrasion resistant liner
No on-site calibration necessary
TIDALFLUX flowmeters with integrated and non-contact capacitive level measuring system provides accurate flow measurement in partially filled pipes. TIDALFLUX is designed to measure reliably between 10% and 100% of the pipe cross section. The integrated level sensors behind the liner are in no contact with the liquid and are therefore insensitive against fat and oil swimming on the surface.
Applications
For partially filled pipes instead of expensive siphon tube constructions
OPTIFLUX overcomes the drawbacks of some SIL2-certified equipment: detects errors unrecognised under SIL2 indicates erroneous results in the application (e.g. because of gas bubbles), which SIL2 cannot do show up errors in accuracy and linearity, again unseen by SIL2 The 3 x 100% diagnostics in OPTIFLUX is, therefore, much better for you than a normal SIL2 certified meter.
he unique rectangular flow sensor design with rectangular cross-section allows for a significant reduction of magnetic field excitation. The coils are arranged so that a strong, homogeneous magnetic field is formed. The measurement is therefore independent of the flow profile and measurements are very stable. This results in a very good low flow performance and allows the operation without inlet and outlet runs.
The Rilsan® liner of the flow sensor is highly resistant to pressure or vacuum, to corrosion and aging. The coating is widely used in the water industry and accepted for potable water applications according to ACS, DVGW, KTW, NSF and WRc.
The optional data logger and GSM module allows for remote meter reading and wireless transmission of measurement data and status information.
Battery operated, stand alone water meter; Battery life up to 15 years
Excellent performance in low flow conditions and over wide flow range
Easy installation, short inlet and outlet runs, no filters and bi-directional flow
Subsoil installation (IP68 + additional protective coating), Installation in chambers is not required)
Maintenance-free operation, no moving parts, no wear and obstruction free
Optional, battery powered data logger / GSM module for remote data transfer
Onesil Glass Tech Manufacturer and supplier of measuring instrument, meter, digital ph meter, digital potentiometer, digital conductivity meter, digital colori meter, digital laboratory meter, analytical digital meter, digital precision meter and digital engineered meter.
Processing...
