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The contactless 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
This makes a radiometric bulk flow measuring system particularly interesting for various applications.
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Use the Smart Flow Meter for metering, monitoring or totalization of bulk material flows, or as a feeder in high rate applications.
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The RFIK mechanical hydraulic tester provides the ideal solution for servicing and commissioning
hydraulic circuits on agricultural and other mobile machinery.
The kit comprises of a direct acting flow indicator with built in thermometer, a loading valve and a pressure gauge all built into a strong steel case with a removable lid.
The unit is self contained and requires no electrical power. The dials are clear and easy to read.
Installation is extremely simple and the test kit can be connected into either the pressure or return lines. The loading valve and pressure gauge allow a progressive build up of system pressure in complete safety.
The test kit provides the service engineer with quick, accurate and simple performance testing of pumps, motors, valves, cylinders and complete hydraulic
circuits.
Note: This unit is not designed for permanent installation.
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Volume or mass flow measurement of gases is common in following industries: food and beverage (e.g. for freezing purposes), steel, chemical, petroleum. It is also used in any site which uses natural gas for energy generation.
Examples of gases are:
Industrial gases: helium, nitrogen, carbon dioxide, oxygen
Mixed gases: natural gas, air, exhaust gas
Applicable Flow Technologies
-Coriolis mass flowmeters
Direct mass flow measurement of industrial gases with high accuracy, independent of gas mixture and no upstream piping required.
-Vortex flowmeters
Economical volume flow measurement with low pressure drop, e.g. in natural gas and air applications.
-Thermal mass flowmeters
Broadly applicable direct mass flow measurement with wide measuring range and negligible pressure drop.
-Differential pressure flowmeters
General purpose volume flow measurement for larger diameters and high pressure applications.
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Metal Magmeter Flow Sensor (Signet 2552)
Plastic Magmeter Flow Sensor (Signet 2551)
Flow Wet-Tap Valve (Signet 3519)
Metal Paddlewheel Flow Sensors (Signet 525, 2517, 2540)
Plastic Paddlewheel Flow Sensors (Signet 515, 2536, 2537)
Ultrasonic Flow Sensor
Vortex Flow Sensors (Signet 7000/7001)
In-Line Rotor/Flow-Through Sensors (Signet 2000, 2100, 2507)
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Open Channel Flow Measurement Isco 4200
No single measurement technology is suitable for all open channel flow monitoring applications. Only Isco offers you a choice of ultrasonic, submerged probe, bubbler, and area velocity flow meters. Whether you need a permanent meter for a flume or weir, short term measurement with no primary device, or flow and pump performance monitoring at a lift station, Isco has the solution. And our application experts are available for a free, no obligation consultation to help you choose the best technology for your monitoring sites.
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SPRESCAN BULK measures bulk volumes in tube conveyor systems and can be applied to many different materials such as gravel, sand, building rubble, wood chips, bark, sawdust, soil, pellet, etc.
Depending on the tube diametre, Sprecher Automation offers two different scanner systems:
- SPRESCAN BULK-300 (300 mm)
- SPRESCAN BULK-600 (600 mm)
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Prover
For all flow meters and volume meters
Inspection cycles
Master meter test equipment
Calibrated vessels
Stationary and mobile versions
Equipment for calibration and inspection authorities
Skid-mounted units for field service operation
Automatic sequencing and report generation
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Flow products are used in a variety of applications where liquid or gas flow needs to be monitored or controlled. In many processes, both the total quantity of product being produced and the rate at which the product is being produced must be known; flow controllers can offer that information while monitoring your process efficiency.
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¨ 5 Digit Rate Display, 8 Digit Totalizer Display.
¨ Local Magnetic or Remote Reset.
¨ 4-20mA Analog Output.
¨ Powered From Battery, DC Supply, 4-20mA Output
Loop, or AC Line.
¨ 20 Pt. Linearization Option.
¨ Isolated Scaled Pulse Output.
¨ Alarm Output for Rate or Total.
¨ Windows® Configuration Program.
¨ RS 232 Port for Configuration and Monitoring.
¨ Diagnostics for Pulse, Alarm and Analog output.
¨ Password Protection for Menu and Reset.
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♦ Displays Rate & Total Simultaneously.
♦ 4½ Digit Rate Display, 8 Digit Totalizer Display.
♦ 4-20mA Analog Output.
♦ Powered From Internal Battery, External DC
Supply or 4-20mA Output Loop.
♦ 10 Pt. Linearization Available.
♦ Isolated Scaled Pulse Output.
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The Model 1030F is a microprocessor based flow rate indicator/totalizer with a 4-20 mA output that is proportional to flow rate and RS-485 communications. Flow rate and total can be displayed simultaneously on the 16-character display. The Model 1030F has five control inputs, which when switched to ground, perform specific functions such as resetting the totalizer. Four open collector control outputs may be used to interface with remote devices such as relays, counters, and lights.
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Transmits a scaled electrical pulse signal (switch closure type) for each discrete unit of liquid volume metered. The transmitter is mounted to the meter case using two screws.
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The capcitive filling level systems operate according to the three-electrode principle. With this principle the container or an additional electrode serve as a counter-electrode to the probe electrodes. For this reason it is necessary with this system that the container is of a conductive material or a "substitute electrode" is fixed to the container wall, e.g. copper foil. These systems are available with probes for analogue filling level measurement of for detection of 1, 2 or 3 measuring points. The position of the switching points and the analogue measuring area is user-definable within the possible effective range and therefore it can be determined for optimal matching of each application. Level measurements of bulk material, liquids or pastes are possible with a dielectric constant as of år 1,1.
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Continuous tank contents indication in tanks containing light heating
oil EL, diesel and other low viscosity liquids which do not attack the materials of the gauge.
For tank heights from 900 to 2,000 mm. An additional electronic remote indicator simplifies the taking of readings in installations where tanks are not easily accessible.
Suitable for remote indication up to 10 m.
Functions
Direct indication in % liquid level.
Remote indication (push-to-read)
Selection of units of indication and
total volume calculation.
Measuring range
0-900 to 0-2,000 mm.
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With LB440-RID, the problem of weld inspections is considerably reduced. You have full and accurate information on your process - continuously!
LB440-RID is already being successfully operated in many plants world-wide.
All continuous level measurements employing rod detectors or the SuperSens point detector can be equipped with the patented Radiation Interference Discrimination LB440-RID.
The system works only with Co-60 sources - the energy of the Cs-137 radiation (660 keV) is too close to the energy of sources commonly used in weld inspections to be reliably discriminated.
Existing Berthold Technologies equipment can be easily upgraded to include the RID technology.
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Level sensor MG
Characteristics
Level sensor output 4 - 20mA or Vertical installation
Resistance output in three-wirepotentiometer circuit
Simple operating principle: Reed switch resistance measuring chain
Temperature range: -30°C to 150°C IP66 protection
12 mm accuracy grid Electrical connection: Connecting box coupler plug or cable
Areas of application:
The level sensors are ideal for industrial use because of their extreme reliability and robust mechanical construction.
They operate safely and reliably even under harsh service conditions and can be used in the following industries, among others:
Plant construction, Food industry, Biochemicals, Engineering
Chemicals, Offshore, Energy systems, Petrochemicals, Natural gas, Shipbuilding, Power stations, Pharmaceuticals etc.
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Applications: Level or interface metering
Special features: Reliability
Robust construction with magnetic transmission of measured values.
Big scale with 180°-wide angle ball-display.
Can be used in hazardous areas.
Self-monitoring function
PTB approval for zone 0
Technical data: Process temperature: up to +350°C
Nominal pressure: up to 400 bars
Options: Polypropylene fittings, PVDF- and PTFE-lining.
Limit switches
Reed contact with electronic transmitter, 4-20mA, HART®
Approval: Possible by TÜV, Germanischer Lloyd and Bureau Veritas
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The VEGAWELL 51 is a sensor of water level equipped with a ceramics-capacitive cell CERTEC® of a purity of 99,92%. This cell is adapted perfectly to the applications of measure of level in the field of the cleansing and the water treatment because of its exceptional corrosion resistance, to abrasion and overpressure. This principle of measurement is also particularly well adapted to the measurement of flow in opened channel, in particular on effluents with foam on the surface which is likely to disturb the sensors with usual ultrasounds on these applications.
Cell CERTEC® offers other advantages, in particular a surface levelling with 100% which excludes any risk from deposits and an excellent stability in time lower than 0,1%/2 years, the whole largely contributing to decrease the maintenance actions.
Its very small diameter of only 22 mm in fact a sensor easy to establish even in wells or very narrow tubes of measurement.
The output signal is available in 4... 20 my HART®, the measurement brackets go until 250m in class of precision 0,2. The cable carrying equipped with a capillary compensation with the pressure atmosphere is deliverable for lengths active until 800m.
The typical applications are the measurement of level or differential of level on well, drillings, basins, tanks, ballasts as well as the measurement of flow on open channel.
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