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Bronkhorst High-Tech designed the CORI-FLOW series mass flow meter to provide high accuracy (up to ±0,1 % FS plus ±0,2% of Reading). CORI-FLOW utilizes a patented, advanced Coriolis type direct mass flow sensor to achieve unsurpassed performance, even with changing operation conditions in pressure, temperature, density, conductivity and viscosity. The mass flow ranges are from 20...200 g/h up to 6...600 kg/h, both for gases and for liquids. CORI-FLOW instruments are equipped with an IP65 weatherproof housing and are available with ATEX approval for use in Zone 2 hazardous areas.
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The universal solution for the process industry
OPTIMASS 1000 is the only sensor for mass flow in its class with secondary pressure containment as standard. OPTIMASS 1000 reliably measures mass flow of liquids and gases, concentration and density of liquids.
Highlights Innovative twin measuring tube
Easily drained and easy to clean
Regardless of type of installation and external factors
Long working life
Optimized flow divider for minimum pressure loss
High accuracy with best price-performance ratio
Modular electronics concept: electronics and sensor easy to replace
Data redundancy: accurate plug & play replacement of electronics
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No limits with tube materials
Titanium, Hastelloy, or Stainless Steel allow straight tube metering for almost any process.
No limits with flow
From 0.3 to 560,000 kg/h with a full range of meters for low and high flow applications.
No limits with measured product
High viscosity, particulate matter, inhomogeneous mixtures, normal entrained air, have little effect on the accuracy of the measurement.
No limits with installation
Support on the process pipe or the meter body, without the need for accurate positioning. A complete range of process connectors for all existing and future installations is available.
No limit with electronics
OPTIMASS has been designed with all new electronics, which incorporates Front End signal processing that is permanently mounted to the meter. This provides high speed and low noise measurement, as well as remote connection to the signal converter up to 300 m. Dual redundancy of configured data, calibration constants etc ease maintenance.
No limits with applications
KROHNE can provide metering solutions whatever your requirement including: Flow, Density, Concentration and Temperature
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The Brooks QUANTIM® Coriolis mass flow sensor offers unsurpassed accuracy and flexibility in low flow liquid and gas measurement applications. The QUANTIM sensor provides superb communication flexibility. This sensor, combined with Brooks newest transmitter, lets you access more data in your plant’s process language. Direct mass measurement is immune to fluid property variations, providing greater application flexibility and reducing spares requirements. Repeatable mass flow measurement is ideal for variable process conditions. Multivariable output for mass flow or volumetric flow and density or temperature adds diagnostics capabilities and reduces the need for additional instrumentation. ANSI/ISA SP-76 downport configurations. Globally approved for a variety of service areas.
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The CM Series mass flow meters utilize industry's well recognized high accuracy standard, Coriolis technology. The core operating principle of this technology is that fluids flow through a vibrating tube which then causes a deflection of the flow tube proportional to mass flow rate. It is suitable for use with liquids, gases and slurries. Models are available that will measure mass flow, volumetric flow, temperature and density. Unaffected by variations in pressure, temperature, density, electrical conductivity and viscosity, the CM Series provides extremely accurate mass flow measurement over wide flow ranges. The series is comprised of three (3) models which differ by their choices in flow range, wetted parts, accuracy, pressure ratings, density measuring, and other optional functions and features.
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- feed rates: 1 – 160 m³/h
- direct measurement of the feed rate, independent of material properties
- suitable for free flowing bulk solids, granules, and grits
- MechaTronik design (electronics and mechanics form one unit)
- adaptive control electronics (DISOCONT)
- almost maintenance-free
- small installation dimensions
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Coriolis mass flow meters for fluids of all kinds, e.g. for paints and PU-components
Specifications:
Measuring ranges: 4.5...3,000 kg/h
Repeatability: 0.1% of actual value
Linearity: ±0.5% of actual value
Connections: female threads G1/2", adapters for flanges, diary or tri-clamp
Pressure: max. 350 bar
Temperature: max. +125°C
Ex protection: EX II 2G EEx ib IIC T2–T4
EMC-tested
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Coriolis mass flowmeters
The SITRANS F C Coriolis mass flowmeters are suitable for measuring various liquids and gases passing through a pipe for dosing, product blending, determining billing or cost and other vital functions. They are the most accurate flow measurement devices today with a repeatability of only 0.1% of the flow and a rangeability of 100:1.
In addition, the measurement is independent of changes in process conditions. Flowmeters based on this technology can measure density, volume flow rate, viscosity, fraction flow and temperature.
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The CoriolisMaster (FCM2000) is designed for the measurement of mass, volume, density, concentration and temperature the highest accuracy.
The Coriolis technology is ideal for demanding fluid measurement applications – independent of whether the fluid is conductive, multi-phase or viscous. The measuring pipe is self-draining. The device’s self-diagnostic and digital signal processing functions ensure high long-term stability and reliability.
The new CoriolisMaster series offers improved signal processing and an impressive turndown-ratio of up to 1:2000. The approvals for explosion protection have been revised completely. Besides IECEx approvals they now include new zone 2 instruments and excellent temperature classes. Additionally specific software solutions like concentration calculation are offered. Together with its wellproven S shape tube design a CoriolisMaster represents the multi-purpose flowmeter for virtually all applications.
- Excellent temperature classes for hazardous areas.
Even for compact instruments Tmed 200°C with Tamb 60°C is no problem at all.
- New: IECEx and zone 2 approvals
- Easy to install and operate
- Simple to high precision solutions in one design
- Single transmitter for all sensors with 'easy setup' quick start routine and FRAM technology
- Unique, universal explosion protection concept giving plant cost saving
- Comprehensive diagnostics on board
- Common HMI interface saves maintenance and training costs
- Accuracies flow up to 0.1 % of rate and 0.001 kg/l for density
- Wide flowmeter size range from 1/16“ to 6“ / DN 1.5 to DN 150
- Various process connection options
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Non-conductive and conductive liquids, liquefied petroleum, gases.
The TME can be used in many applications common to chemical, petrochemical, oil and gas, food and pharmaceutical industries.
The TME Series is also used for precise dosing and for custody transfer applications.
Mass flow, density and temperature are simultaneously monitored and volumetric flow is additionally calculated with these parameters.
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LCMass™ Coriolis Mass Flow Meters
- Sizes: 1/4" through 12"
- Flow Rates: 0.004 lbs/min to 50,000 lbs/min
- End Connections: ANSI Flanged, Threaded, Sanitary
- Pressure Ratings: 150 - 2,500 ANSI
- Materials of Construction: 316 Ti Stainless Steel (Hastelloy and Tantalum available on request)
- Accuracy: Capable of ±0.2% of rate over 20:1 range
- Repeatability: Capable of 0.1% of flow rate
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VersaFlow Coriolis 1000 Mass Flow Sensor
The VersaFlow Coriolis 1000 Mass Flow Sensor is a process industry standard suitable for the most demanding applications. The VersaFlow sensor is the only mass flow sensor with a straight measuring tube that is available in Hastelloy®, titanium or stainless steel. VersaFlow reliably measures mass flow, density, volume, temperature, mass or volume concentration, and solids content. The TWC 9000 converter allows easy selection for the output options required and is suitable for mounting in various housing configurations.
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VersaFlow Coriolis 1000 Mass Flow Sensor
The VersaFlow Coriolis 1000 Mass Flow Sensor is a process industry standard suitable for the most demanding applications. The VersaFlow sensor is the only mass flow sensor with a straight measuring tube that is available in Hastelloy®, titanium or stainless steel. VersaFlow reliably measures mass flow, density, volume, temperature, mass or volume concentration, and solids content. The TWC 9000 converter allows easy selection for the output options required and is suitable for mounting in various housing configurations.
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Foxboro Coriolis flow transmitters handle measurements that cause other Coriolis meters to fail. They overcome problems associated with entrained gases, empty tube conditions or flash-prone fluids and fully realize the promise of Coriolis measurement to achieve high accuracy, eliminate downtime, avoid workarounds and keep profits flowing.
Features:
- Highly accurate mass, density and temperature measurement
- Unprecedented, precise liquid/gas flow measurement without skips or stalls
- Fast startup — up to 10 times faster than conventional Coriolis meters
- Highly accurate batches, starting from empty tube
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Designed with body in aluminium, nickel-plated brass or 304 stainless steel. Execution with visual indication only, graduated scale on the glass tube, max. pressure 15 bar and 0,1 to 60 LPM flow rate; electric execution with visual indication, 1 or 2 adjustable alarm points, max. pressure 15 bar and 0,1 to 60 LPM flow rate; simple electric execution with 1 or 2 adjustable alarm points, max. pressure 150 bar, 0,1 to 140 LPM flow rate. All these models can be supplied with specific springs depending on the fluid viscosity up to 200 Cst. Electric execution for water application with 1 or 2 adjustable alarm points, 0,3 to 60 LPM flow rate, max. pressure 50 bar.
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- Piston type
- Fluid : Water , oil , other liquid available
- Flow range : 15 ~ 24000 l/h (at Water)
- Accuracy : ± 3 % F.S , On request : ± 2.5 % F.S
- Size : 1/4" to 2-1/2"
- Connection Size : NPT , Flange Type on Request
- Working Limits : Temperature : -10°C to +150°C
- Max. Pressure : 30 kg/cm²
- Housing enclosure : IP 65
- Housing material :
NS,CS,MS types-Aluminum Alloy
ES type-316SS
- Lens material:Safety glass
- Mounting:Vertical,horizontal available
- Materials : Brass , 316SS wetted parts
- Alarm switch : Micro switch,inductive switch available
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Flowmeters, Switches, and Transmitters
Flowmeters from Orange Research provide accuracy and reliability in an affordable, rugged package. These industrial quality flowmeters combine modern technology and materials with a familiar easy-to-read pointer and dial gauge. A patented magnetic movement allows flow sensing at high line pressures and operation in any orientation.
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vent-captor - Insertion type Air Flow Switch for gaseous media
Compact Air Flow Switch for AC/DC Applications
Adjustable Set-Point between 1 m/s and 10 m/s
For general applications
Compact Air Flow Switch for DC Applications
High accuracy Set-Point adjustable between 0.5 m/s and 20 m/s
For critical Applications
Easy installation with Special Flange (supplied), or optional pipe adaptor
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Compact Metering Flow Switch with analog display
1/2" Thread (NPT or BSP)
Easy to install
Set point adjustable over full measuring range
Flow range adjustable for best resolution
Indexed range pot enables flow rate measurement
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Mobile Measurement kit FM-1-B FLUID-CHECK in suitcase for :
- Flow rate sensors
- Leakage sensors
- Temperature sensors
- Pressure sensors
Examples for :
Fixed displacement pumps Pumping capacity
Variable capacity pumps Percentage of leak oil
Oil coolers Flow characteristics
Water coolers
Differential cylinders Leak oil
Synchronous cylinders Sealing damages
Plunger cylinders Moving speed
Oil motors Leak oil
Pressure accumulators Bladder control
Charging behaviour
Nitrogen charge
Technical Data :
- With multi-purpose display with one separate analogue input, with
4 – 20 mA and scaling facility
- Suitable for display of input channel A or input channel B as well as the sum A+B, the differential A-B or the ratio A:B
- Display range +/- 4 1/2 decades at 15 mm size
- Power supply 115 / 230 VAC or 18 – 30 VDC
- Setup of zero and full scale by means of two front keys and
menu support
- Selectable linearisation functions
Included :
- Power cord 230V AC
- Connecting cable with plug
M12 connector for kit and sensors
- Suitcase made of plastic (black/blue)
Outer dimension 340 x 275 x 84 mm
- Technical documentation and operating instructions
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The 950 Series includes a compact, single channel device and a deluxe, multi-channel device for operation of up to four mass flow instruments. The 950 Series is designed for use with the Sierra Model 830L, 830M, 840L and 840M instruments, but can be used on any brand of MFM or MFC. Both of these powerful digital systems supply power (+/- 15 VDC), display the flow rate, and offer set point control for MFC’s.
951 UNIQUE PRODUCT FEATURES
- 5 digit LED display
- Front-panel pushbutton set point, calibration and alarms
- Integral power supply (+/- 15 Vdc)
- Compact size—1/8 DIN
- CE Approved
954 UNIQUE PRODUCT FEATURES
- 4 line, 20 character LCD display
- Valve Close, Valve Open (Purge) pushbutton override
- Front-panel menu adjustable:
- Flow units
- Set Point
- Totalizer
- Gas K-factors
- Alarms
- Master/Slave Ratio Control
- Calibration
- Analog Outputs: 0-5, 0-10 VDC and 4-20 mA
- Digital Output: RS-232 and RS-485
- CE Approved
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Specially designed for filling of all liquid and semi-liquid cosmetics (shampoo, conditioner, hair-dye, shower gel, bubble bath, liquid soap, milk, suntan milk, lotions, deodorant, roll-on, perfumes, etc), FLEXO is extremely easy to use thanks to mass flowmeters linked to a servodrive for the up/down motion of the nozzles.
The benefits are significant :
- excellent adaptation to all types of liquid
- simple, in-line filling system with no moving mechanical parts
- bottom-up filling of the bottles with variable up/down speed of the nozzles and programmable according to the shape and contour of the bottles to be filled
- increased speeds thanks to the continuous injection filling system (no pump suction cycle)
- optimized dosing accuracy
- standard cleaning in place (CIP) and standard sterilization in place (SIP)
- programmable cleaning speed according to the products (quality of the cleaning is optimized and the cleaning times reduced)
- option of installing 2 filling circuits in parallel, with cleaning in place (CIP) for one circuit while the 2nd circuit is filling and vice versa
- quick format changeovers without tools
- stainless steel guards with "balcony" design for optimized prophylaxis.
PKB deliberately chose standard mass flowmeters instead of electromagnetic flowmeters to avoid the issue of certain non-conductive products and the constraints of very precise pressure regulation in the feeder tank.
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Mobile Measurement kit FM-1-B FLUID-CHECK in suitcase for :
- Flow rate sensors
- Leakage sensors
- Temperature sensors
- Pressure sensors
Examples for :
Fixed displacement pumps Pumping capacity
Variable capacity pumps Percentage of leak oil
Oil coolers Flow characteristics
Water coolers
Differential cylinders Leak oil
Synchronous cylinders Sealing damages
Plunger cylinders Moving speed
Oil motors Leak oil
Pressure accumulators Bladder control
Charging behaviour
Nitrogen charge
Technical Data :
- With multi-purpose display with one separate analogue input, with
4 – 20 mA and scaling facility
- Suitable for display of input channel A or input channel B as well as the sum A+B, the differential A-B or the ratio A:B
- Display range +/- 4 1/2 decades at 15 mm size
- Power supply 115 / 230 VAC or 18 – 30 VDC
- Setup of zero and full scale by means of two front keys and
menu support
- Selectable linearisation functions
Included :
- Power cord 230V AC
- Connecting cable with plug
M12 connector for kit and sensors
- Suitcase made of plastic (black/blue)
Outer dimension 340 x 275 x 84 mm
- Technical documentation and operating instructions
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Users of conventional universal display units can have difficulty in making use of their device´s options menu. Special applications require many more functions that are often not available with conventional units.
KRAL BEM 300 to 500 electronic units enhances the KRAL Volumeter performance.
Your advantages:
- Two-channel, i.e. differential measurement.
- Temperature and pressure pulse compensation.
- Measurement conversion.
- 7 point linearization.
- Limit value for a relay output, i.e. regulation of a bypass valve.
- Threshold value for signal suppression.
- Clear and easily readable display.
- Accurate handling by the use of a clear menu structure.
- Multiple mounting options. (KRAL Volumeter, wall, pipe, control panel).
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HFM 436 Lambda - Heat flow meter
With the HFM 436 Lambda, samples measuring 30 cm x 30 cm or 60 cm x 60 cm and of variable thicknesses ranging from a few millimeters to 10 (20) cm are tested between two heat flux sensors in fixed or adjustable temperature gradients. After a few minutes for the system to reach equilibrium, the built-in PC or external computer determines the thermal conductivity and thermal resistance of the sample.
Automatic plate movement and determination of the sample thickness simplify test preparation.
All test parameters as well as the calibration data are stored in the PC and documented.
Determination of thermal conductivity with the HFM 436 Lambda meets the industry standards ASTM C 518, ISO 8301, JIS A 1412, DIN EN 12939, DIN EN 13163 and DIN EN 12667.
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