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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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With more than a quarter of a million units in operation, in applications around the world, Cameron is the undeniable leader in the design and manufacture of totalizers and flow analyzers. The NuFlo MC Family of Flow Analyzers delivers a broad range of functionality and capability from the straightforward MC-II Totalizer, which provides rate and flow, to the MC-III EXP Flow Analyzer, which utilizes Modbus® communications to download extensive archival logs in less than a minute. The MC Family of Flow Analyzers is ideal for use with Cameron's comprehensive line of turbine meters and performs equally well with all turbine brands on the market today.
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The SYNCROTRAK® flow prover was designed by Calibron Systems personnel, who were also responsible for the research, development and design of the first small volume prover, as well as the concept of double chronometry. This is currently used by all manufactures of small volume provers.
SYNCROTRAK® flow prover features include a simple mechanical operation, no hydraulics or pneumatics and equal upstream and downstream volumes. There is also no adjustment for changing line pressures which eliminates operator error thus assuring superior and consistent proving results.
The SYNCROTRAK® flow prover meets the most stringent accuracy requirements of custody transfer meter proving or laboratory flow meter calibrations. Because of its small size, the rugged and reliable SYNCROTRAK flow prover is ideal for both portable and stationary applications. The highest accuracy, low pressure drop and smooth operation make the SYNCROTRAK flow prover the number one choice for proving coriolis mass flow meters, turbine meters and all types of flow meters.
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Sigmamotor Calibration Cylinders will enhance your feed systems by allowing verification of the flow rate of the feed pump.
* Eight sizes from 100ml to 20,000ml
* Capacities from 3.2 to 640 GPH
* Clear tube for easy GPH reading
* Sealed top or Quick-off top for cleaning (optional)
* Loose top (optional)
* CNC machined ends
* NSF-61 Approved materials
Calibration Cylinders are installed on the suction side of the metering pump and are isolated with two valves installed with the cylinder. The top of the cylinder is vented back to the supply tank or drain. The calibration cylinder is filled to the top mark then the valve from the tank is closed. Turning on the metering pump will draw down the liquid providing a simple means to verify the accuracy of the pump flow rate. USGPH (Gallons Per Hour) and ML are shown on the cylinder.
Sigmamotor Calibration Cylinders are critical to accurate determination of your system flow rate, either at start-up or following maintenance. Sigmamotor Calibration Cylinders are made from clear PVC with gray PVC ends. Max cylinder pressure is 15psi.
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The Nova-Flow Series of flow computers is a family of highly flexible, modular flow computers designed for
basic rate and total flow display, batch control for liquid and gas flow measurement, as well as for
thermal energy measurement. With more than 500,000 unique configurations possible, the potential
applications for these devices is almost limitless.
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Rflo-VC211L Electronic Volume Corrector
The VC211L™ is an advanced, high accuracy,
single stream flow computer specially designed to
meet the emerging requirements of gas
distribution utilities.
It defines a new standard for ease of use while
delivering unmatched levels of performance and
flexibility.
The VC211L incorporates wide range of features
which not only meets the local metering
requirements, but also provides a complete
solution for the gas distribution utilities to achieve
fast, efficient and cost effective network operation
and management.
• Approved by NMI for legal metrology
• EN 12405 compliant
• AGA 5, AGA 7, AGA 8, GERG
• ISO 6976 calculations
• Complies with ISO 12213-3
• Certified for use in hazardous locations
• F l e x i b l e gas chromatograph connection
• Remote upload/download of gas information
• 1 year history of Vm, Vc, Vb, M, E, P and T
• Hierarchical alarm and early warning structure
• 64 bit normal and disturbed accumulators
• Min, max, average data storage
• Multi level data safety and security
• Connects to all common turbine types
• Dual high and low pulse inputs
• AGA 7 compliant meter correction
• Allows direct NAMUR sensor connection
• System-wide distribution of gas information
• 4 communication ports
• 1 isolated RS232/RS485
• port for remote connections
• MODBUS master and slave support
• Easy access thru Internet
• Local and remote configuration
• and programming software
• 32 bit RISC based high performance design
• AGA 8 detailed calculations in 30 msec
• Expandable memory
• High isolation, precision I/O
• 24 bit analog input resolution
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VC211LL is a durable, maintenance-free, advanced electronic volume
corrector specially designed for applications where power and
communication lines are costly or unavailable.
With its battery powered design and its embedded communications
interface, it meets all types of volume correction and reporting needs
without any maintenance for at least 5 years.
Embedded GSM hardware enables wide area coverage with various
operators worldwide.VC211LL supports GPRS and EDGE, for reporting,
remote access, configuration, and transmission of control commands.
Approved for Legal MetrologyVC211L™ has compatible gas measurements for EN 12405 which is approved by Holland NMI. This approval includes that the product is fully functional and suitable for hard environments.
Broad Calculation RangeMain calculation standards are AGA 5, AGA 7, AGA 8, GERG, ISO 6976 and ISO 12213-3 which include mass, energy, volume, density, calorific value, relative density and compressibility values.
Pipeline MonitoringVC211LL can be used for monitoring critical pipelines, supplying majority of gas to the cities and to prevent seller from loss of money due to different pressure, tempreature and gas content.
Key Customer MonitoringVC211LL is ideal for monitoring, logging and reporting of various parameters of key customers of gas utilities which consume majority of gas such as hospitals, hotels, factories, and industrial zones.
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The lightning fast Thermo Scientific AutoEXEC flow computer and remote telemetry unit integrates measurement and control functionality for both natural gas and petroleum liquids. This highly accurate system calculates flow on four to 32 runs at an unprecedented rate of 10 times per second. It solves complicated AGA equations and is compliant with API Ch. 21.1 and Ch. 21.2. It features a preloaded default configuration; USB connectivity via three ports: host, slave-device and on-the-go (OTG); secure access controls; authentication and built-in encryption; built-in lightning protection on each board; a processor that operates at the widest temperature range in the industry: -40 C (-40 F) to 85 C (185 F); and AO accuracies of ±0.1% over the full temperature range. The standard AutoEXEC includes a CPU board, power supply and an enclosure with six available board slots. Optional boards can be added to increase input/output as necessary and each board has its own 32-bit ARM 7 industrial grade processor, enabling the most rapid communication to the motherboard. Seven additional chassis can be daisy-chained together to obtain tremendous input/output and meter run capabilities. Remote installation requires that the AutoEXEC be manufactured to endure the harshest elements. The board withstands 120 indirect lightning strikes of 6,000 volts/3,000 amps each and temperature cycling from -40°C (-40°F) to 85°C (185°F). Analog output accuracies of ±0.1% are ensured over the full temperature range. Multiple surge protection schemes are also installed on each board.
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The flowcom compensates for flowmeter errors due to pressure or temperature variations and computes mass or standard volume flow rates for gases, steam or liquids. It can even do so for a pair monitoring stations. It also computes heat transfer rates and thermal-energy contents for heat transfer media or refrigerants.
As a two channel version, the flowcom can calculate balances between supply and return lines.
A particular advantage of the flowcom: It does not operate based on problematic equations, but integrates a number of permanently stored tables of the mass densities and enthalpies of commonly employed media.
Flowcom will compensate the infloence of temperature and pressure on virtually each flowmeter such as integrating pitot tubes, orifices, venturis, vortex meters, mag meters, ultrasonic flowmeters, PD-meters…
The flowcom communications software runs under Windows.
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With more than a quarter of a million units in operation, in applications around the world, Cameron is the undeniable leader in the design and manufacture of totalizers and flow analyzers. The NuFlo MC Family of Flow Analyzers delivers a broad range of functionality and capability from the straightforward MC-II Totalizer, which provides rate and flow, to the MC-III EXP Flow Analyzer, which utilizes Modbus® communications to download extensive archival logs in less than a minute. The MC Family of Flow Analyzers is ideal for use with Cameron's comprehensive line of turbine meters and performs equally well with all turbine brands on the market today.
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FCI ensures the field performance of its highly accurate mass flow meter product line by offering VORTAB Flow Conditioners. Where process conditions make flow measurement difficult, VORTAB Flow Conditioners eliminate flow distortions that degrade instrument performance. The result is accurate, repeatable measurement with minimal pressure loss.
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MODBUS AND 4-20 mA TRANSMITTERS FOR SPED AND FLOW IN GAS OR LIQUIDS DMM-4000/..
The DMM-4000/.. Series are two loops configurable field transmitters for specific variables with inputs adapted to each variable (DMM-4000/... where the suffix shows the version), e.g. Chemical (pH, Conductivity, etc.), Electric (V, A, RMS, etc.), Humidity (HR, HA, Enthalpy, Dew point), Pressure, Level, Flow, Pulse Counter, Vibration, Weight, etc.
Allows with low cost to take signals placed on field and to transmit them toward control systems as PC or PLC in mA and Modbus saving A/D and D/A conversion tasks. In option, they can be to communicate by Radio 868 MHz (915 MHz in USA) or by Ethernet, cable or WiFi, by means adapter modules RMT, EMT or WMT-1000 Series.
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¨ DC or AC powered.
¨ Pulse and analog output scaled per unit of measure.
¨ Optional Hi and Lo alarms.
¨ Flowmeter Linearization.
¨ Factory configured when purchased with a Hoffer
flowmeter.
¨ Several Enclosure options.
¨ CE Compliant.
¨ Windows® Configuration Software
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HTA and HTA-Ex:
HTA-Ex is for use in category 2G (zone1)
hand-held instrument with IP64 type of protection to which all Höntzsch TA
sensors with thin-film sensor element can be connected.
high-contrast LCD liquid crystal display, measured value display 13 mm high four-digit with decimal point as well as affiliated display unit, display of duration of measurement in seconds 6 mm high, adjustment and configuration instructions, operator's information, status display 3 mm high.
interface RS232 for direct transfer of the stored measured values to a PC.
instantaneous values every second.
Display of standard velocity v, standard volume flow V/t or temperature (resolution 1 °C), selectable.
Display of instantaneous value in the START and also START/STOP mode also with long-term measurement.
Display units:
m/s, m³/h, l/min, °C.
power supply HTA by 9 V battery or HTA- plug-in power supply
power supply HTA-Ex Li-recharchable battery, running time approx. 20 hours.
analog output 0 . 4 V = 0 . x m/s.
data and measured value storage for 1000 data records.
When being stored the data records are automatically marked with a group number (max. 99)
and serial number.
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HFA and HFA-Ex:
HFA-Ex is for use in category 2G (zone1)
hand-held instrument with IP64 type of protection to which all Höntzsch vane wheel sensors
can be connected.
high-contrast LCD liquid crystal display, measured value display 13 mm high four-digit with decimal point as well as affiliated display unit, display of duration of measurement in seconds 6 mm high, adjustment and configuration instructions, operator's information, status display 3 mm high.
interface RS232 for direct transfer of the stored measured values to a PC.
instantaneous values every second.
Display of standard velocity v, standard volume flow V/t or temperature (resolution 1 °C), selectable.
Display of instantaneous value in the START and also START/STOP mode also with long-term measurement.
Display units:
m/s, m³/h, l/min, °C.
power supply HFA by 9 V battery or HFA- plug-in power supply
power supply HFA-Ex Li-recharchable battery, running time approx. 50 hours.
analog output 0 ... 4 V
data and measured value storage for 1000 data records.
When being stored the data records are automatically marked with a group number (max. 99)
and serial number.
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HVA:
HVA is for use in category 3G (zone 2)
hand-held instrument with IP64 type of protection to which all Höntzsch vortex sensors
can be connected.
high-contrast LCD liquid crystal display, measured value display 13 mm high four-digit with decimal point as well as affiliated display unit, display of duration of measurement in seconds 6 mm high, adjustment and configuration instructions, operator's information, status display 3 mm high.
interface RS232 for direct transfer of the stored measured values to a PC.
instantaneous values every second.
Display of standard velocity v, standard volume flow V/t or temperature (resolution 1 °C), selectable.
Display of instantaneous value in the START and also START/STOP mode also with long-term measurement.
Display units:
m/s, m³/h, l/min, °C.
power supply HVA Li-recharchable battery, running time approx. 20 hours.
analog output 0 ... 4 V
data and measured value storage for 1000 data records.
When being stored the data records are automatically marked with a group number (max. 99)
and serial number.
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The leak / flow calibrator allows the checking of the calibration of leak and flow measurement instruments, as well as calibrated leaks and jets. This portable, compact and user friendly instrument is essential for checking the accuracy and repeatability of all leak and flow testers. You can now guarantee the quality of your products, whilst also complying with requirements such as ISO 9000
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The leaks digital calibrator takes its origins by the needs to know the leak-off rate entity on volumetric terms [cc/min] or [cc/h].
Such requirement exists especially when tests are executed on air and gas sectors parts, on which the norms express the
leakage rates in [cc/min] or [cc/h].
The instrument is combined with a micrometrical cock (supplied in the equipment) in order to simulate the desired leak. ET11 allows the seal tests instrumentation parameters programming procedure.
This flow measure instrument utilizes a mass flow sensor and it is able to point out with precision and reliability the leakage
rates contained between 0,00 and 30,0 [cc/min].
This portable instrument, with compact dimensions and simple usage, is essential to verify the measure instruments and nozzles samples calibration and repeatability.
Compact dimensions:
ET11 is a portable instrument with extremely reduced dimensions: length 180[mm], width 80[mm], depth 35[mm] and weight 250[g].
Precision:
Measure resolution of 0,01[cc/min] till 6 [cc/min] and 0,1[cc/min] till 30[cc/min], measure uncertainty inferior to 1,5%.
Double scales:
2 measure scales: flow visualization in [cc/min] and [cc/h]
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They could be used as pressure calibrator to check and certify the pressure measures of the leak tester equipment.
Also they could be used as leak simulator to check if testers are capable of identifying as "test FAILED" a cc/min determined leak on the objects to be tested.
With LTC the user can issue reports on the tester performances and certify them in conformity wit the ISO9001 standards.
LTC instruments helps the user in choosing in an easier way the better test parameters to be programmed on the testing machines.
The leak is set with a micro-needle valve: an other open/close valve make easy to insert or eliminate the leak without changing the setting.
The instruments supply with a rechargeable battery.
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The HPM420 Series readouts and associated pressure, temperature and flow sensors provide an accurate, economical and user friendly solution for servicing and commissioning hydraulic systems and components. The HPM420 readouts have two inputs which recognise which pressure, temperature or flow sensors are connected and automatically sets the correct calibration to each input for the type of sensor being used.
The new USB compatible HPM540 and the HPM460 are ideal for use as in-house or portable display and data logging instruments.
Powered by a 9 Volt rechargeable battery, this easy to use diagnostic test system is a valuable tool for preventive maintenance, verifying component settings, pin-pointing poor system performance, measuring differential pressure and capturing harmful pressure spikes.
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Designed to slip easily into the bed of a pick-up truck, Seraphin® Slip-On Volumetric Calibration Unit can speed the job of calibrating multiple fuel dispensing units, while at the same time, enhancing safety. The unit consists of three 5 gallon or 20 liter NIST compliant bottom drain provers individually plumbed to 80 gallon stainless steel transfer tanks. The 80 gallon configuration allows for up to 48 calibration tests before returning to the fuel station's storage tank for dumping.
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The Seraphin® waterdraw system is comprised of bottom drain stainless steel provers and at least one top drain measure mounted on top of a stainless steel water reservoir. The provers drain via gravity into the reservoir. A 5 HP pump takes suction from the bottom of the reservoir tank and discharges to an inlet fitting of the customer's dynamic pipe prover, via a portable quick-connect hose. The discharge side of the customer's pipe prover connects to a stainless steel manifold which is plumbed to the top neck of each individual prover. Various combinations of Seraphin® provers can be used to calibrate different size pipe provers. A solenoid operated valve at the inlet of the waterdraw manifold is connected, through relays in the control panel, to the detector switches of the pipe prover. The system will shut down when the sphere reaches the second detector switch. The volume between detector switches will be captured in the Seraphin® measures.
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Accessories for flow-meters
