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• Pitot tubes Type L : pitot tube with ellipsoidal head. An intake for total pressure and 6 holes for static pressure. Body made of stainless steel.
• Pitot tubes Type L with TCK : pitot tube with ellipsoidal head. An intake for total pressure and 6 holes for static pressure. Sheated thermocouple specifications K probe integrated, with connection cable length 1,5 m. Body made of stainless steel.
• Pitot tubes type S with TCK : pitot tubes with TIG splicer and protective tube made of stainless steel. Sheated thermocouple K probe integrated, with connection cable length 1,5 m. Body made of stainless steel.
• Air Flow Measuring blades DEBIMO : simple and cost effective method of providing permanent air flow measurement in rectangular or circular ducts. When used with a KIMO differential pressure device (pressure, professional transmitter, electronic micromanometer, liquid column manometer, differential pressure switch manufacturers, ...).
DEBIMO air flow measuring blades ensure accurate indication, control or recording of air flow velocity and volume. Permit velocity measurements from 3 to 100 m/s (9 Pa to 10000 Pa). |
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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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EE55 Series
Air Velocity Switch for HVAC Applications
The EE55 air velocity switch is designed for standard HVAC applications with a switching threshold between 2 and 20 m/s.
EE55 consists of an interchangeable sensing probe and a relay unit suitable for panel mounting. The electronics integrated in the sensing probe allow a cable length up to 10 m to the relays unit and ensure high immunity to electromagnetic perturbations.
Low angular dependence and an extension tube allows cost-effective, easy positioning of the sensing probe in ducts with diameter between 50 and 630 mm.
EE56 Series
Air Velocity Switch for lowest Velocities
EE56 air velocity switch is designed for special laminar flow and HVAC applications with a switching threshold between 0.2 and 2 m/s.
EE56 consists of an interchangeable sensing probe and a relay unit suitable for panel mounting. The electronics integrated in the sensing probe allow a cable length up to 10 m to the relays unit and ensure high immunity to electromagnetic perturbations.
Low angular dependence and an extension tube allows cost-effective, easy positioning of the sensing probe in ducts with diameter between 50 and 630 mm. For smooth plant start-up there is the possibility to set the delay time between 20 and 100 s.
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EE65 Series
Air Velocity Transmitter for HVAC Applications
EE65 air velocity industrial transmitters are ideal for accurate ventilation control applications. They are operating on an innovative hot professional film anemometer principle.
The E E thin film sensor guarantees very good accuracy at low air velocity, which is not possible for conventional anemometers with commercial industrial temperature sensors or NTC bead thermistors.
EE65 series are available with current or voltage output, the measuring range and the response time can be selected with jumpers by the user.
Low angular dependence enables easy, cost- effective installation
EE66 Series
EE75 Series
High-Precision Air / Gas Velocity Transmitter for Industrial Applications
The EE75 series air velocity transmitters were developed to obtain accurate measuring results over a wide range of velocities and temperatures.
A high-quality hot film sensor element based on cutting- edge thin film technology ensures maximum sensitivity, even at lowest mass flows.
At the same time, the innovative probe design produces reliable measuring results at high flow velocities of up to 40m/s (8000ft/min). The integrated temperature compen- sation minimises the temperature cross-sensitivity of the EE75 series which, combined with the robust mechanical design, allows it to be used at process temperatures between -40 to 120°C (-40 to 248°F).
EE57 Series |
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Sensortechnics is a leading manufacturer and distributor of a wide range of sensors and fluid control devices. The product portfolio includes basic pressure sensors, rugged industrial transmitters, submersible level sensors and customised pressure sensing systems from 1 mbar up to 1000 bar as well as liquid manufacturer of level switches, oxygen, flow and force sensors. Additionally, Sensortechnics offers ultrasonic air bubble, air-in-line, liquid level and fluid monitoring sensors and detectors. Fluid control devices include small solenoid valves and industrial diaphragm pumps, electronic pressure controllers and custom specific fluidic control systems.
Sensortechnics has more than two decades of experience in providing highly customised sensing products and in the development of complex integrated fluid control systems for OEM customers worldwide. |
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The GF03 Flare and Variable gas flow meter utilizes FCI's exclusive patented thermal resistance professional analyzer correction design that combines flow and gas composition sensors in a proprietary gas calibration technique. This innovative engineering breakthrough in thermal dispersion technology provides superior accuracy and repeatability in changing gas compositions.
The GF03 single insertion flow element design offers simplified installation and more reliability at a lower cost total cost than any other mixed gas application solution. FCI's unique design eliminates the need for additional temperature and pressure devices that increase the initial purchase price and maintenance costs typical of ultrasonic technology.
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| The RNG Series meter is an insertion-style gas flow meter designed to offer high accuracy measurements over an extremely large flow range. The meter has no moving parts and is virtually maintenance-free once installed. The RNG series is suitable for most gas types, including compressed air, natural gas and wet or "biogas" applications. All meters in this series are loop-powered devices with standard HART® communications for ease of field programming and system integration. Through the use of an internal INDUSTRIAL RTD and an external manufacturer of pressure sensor (optional), the flow meter software will compensate for changes in pressure and temperature, to achieve an accurate mass flow measurement. |
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Low Volume Flowmeter and -switches
Variable Area Flowmeter and -switches
Paddle Type Flowmeter and -switches
Rotating Vane Flowmeter and -switches
Flow Measurement without Moving Parts
Flow indicator |
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Analog Input Flow indicator - Series FIV
Flow Rate and Totalization
Sight Flow Indicator - Series SF2
1/4 to 1" Connection Size, SPDT or Pulse Output, Window Style
Sight Flow Indicator/Transmitter - Series SFI-800
1/2 or 3/4" Connection Size, Optional Output Sensor Package
Sight Flow Indicator/Transmitter - Series SFI-100T
1/2 or 3/4" Connection Size, Optional Output Sensor Package
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Rotor Flow indicator w. Self-cleaning mech. DAA
Flow Indicator with Rotor DAH
Rotating Vane Flow Indicator DAF
Rotating Vane Flow Indicator DIH
Rotating Vane Flow Indicator DIG
Rotating Vane Flow Indicator DKF
Flow Indicator with Rotor DAR
Flow Indicator with Flap DAK
Flow Indicator with Flap and Scale DAZ
Flow Indicator with/without Ball DAB
Flow Indicator with Ball DKB
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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 industrial 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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FLOW RATE SENSOR QS-2-B-008 and LEAKAGE SENSOR LS-2-B-(*) fluid-Check (FOR HYDRAULIC OIL)
Examples:
Leakage (*)
Monitoring flow rate and wear of pumps
Operability of accumulators
Professional filter transmittance
Suppliers of heat exchangers
Suppliers of nozzle flow rate
Speed of suppliers of hydraulic motors
Description:
Via a hole in the pipe (plastic deformation with the measuring connector supplier serv-Clip® Type 2-mounting on non-pressurized pipes-INSTALLATION WITHOUT CUTTING PIPES-3 MINUTES), the sensor is placed directly into the oil circuit. The measuring system is based on the calorimetric principle, measuring flow rate speed in Meter/Second. Inexpensive and rapid Mounting.
It is combined with measuring connector serv-Clip® Type 2.
Diameters in mm and inches available. www.servclip.com
Other applications (installation of manometers, particle counters and sensors(temperature, pressure, aqua, flow rate and leackage).
Technical data
- Measuring range 0,05 …8 m/s (HYDRAULIC OIL)
- Flow rate up to 600 Liter/Min (depending on ID)
- Leakage from 0,02 Liter/Min (*)
- Temperature -20...80°C
- Output signal 4 ... 20 mA
- Power supply manufacturers 24 V DC +/-10%; 150 mA
- Electrical connection M12-universal connector
- Range setting by micro-switches 6 LED
- For pipe diameters Ø 12 mm and larger
Calibration service
You have to indicate us the ID of your tubes and the wished min/max liter/minute. You get a calibration table for your own technical case. |
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Barksale offers a range of manufacturer of flow sensors for common flow detection applications for liquid media.
Operation of the BFS flow switch is based on the movement of a spring-loaded piston within a cylindrical tube. |
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Turbine Flow sensor - Series TF
0-5 VDC Output, Liquid or Gas |
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The SW-600 series is a range of flow sensors based on the calorimetric measuring principle. This priciple is based on the physical effect that flowing medium absorbs heat energy. The cooling of the sensor tip by the flowing medium is registered and electronically evaluated.
Flow detection are an essential component of processing- and operation plants in systems technology in order to ensure operational safety. They are used for detection of liqiid media and for coolant supply as well as for operation control at pumps. |
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Reliable measurement systems are required for process-related monitoring and control of flow velocity. These must be resistant to environmental influences.
Technology
SCHMIDT® Industrial flow sensors for air and gases manage without moving parts, exploit the hermal measurement principle consequently and gain from the latest thinfilm and semiconductor technology. Highly integrated circuits and microprocessors technology have led to highly sophisticated sensors who compare favourably with any economic demand.
Special features of SCHMIDT® Flow Sensors:
* No moving parts = no wearing
* Very high turn-down ratio
* Quick response time
* Small pressure loss
* Ideal for very small flow velocities
Applications
* Heating, ventilation and air-conditioning technology
* Environmental technology
* Clean-room technology
* Process technology
* Compressed-air
* Medical technology |
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TURCK's wear-free manufacturer of flow sensors reliably professional monitor the flow of gaseous and liquid media. The calorimetric operation of the sensors is based on the heat transport/heat loss principle, i.e., when fluid moves over the heated sensing probe, heat is conducted away from the sensor. The heat loss is thus a measure of the flow speed.
There are insertion and inline sensors available which can also be used in explosion hazardous areas according to ATEX 100a. Customer-specific versions with regard to special housing designs, materials and connections on request. |
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In many fields of process and plant engineering liquids or gases play a considerable part in the results of quality control and operational safety. In the case of coolant and lubricant supply, monitoring the functioning of pumps and aggregates, ventilation as well as monitoring the product itself a failure of the flow can cause considerable damage and downtime. Thus it is very important to monitor that these media are at the right place at the right time and in sufficient quantities. Electronic flow displays based on the calorimetric principle are especially suited for binary flow monitoring.
As these systems work without any mechanically moved parts they can be mounted independent of mounting position and flow direction. Another distinguishing feature of the calorimetric principle is its independence of the viscosity of the medium. Electronic flow professional monitors are based on the principle of thermal conductivity.
The flow monitor consists of a sensor that converts this physical effect into an electrical signal, and of a control monitor which processes the sensor signals and converts them into a binary signal output. The sensor is mounted directly into the medium. |
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| Verabar provides the most accurate, reliable technology for measuring gas, liquid and steam as well as the lowest operating and installation costs. |
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AALBORG®'s 150mm High/Low Flow Meter with OPTICAL DETECTOR SWITCH is a non-invasive means for detection of a HI or LOW flow. This SENSOR is ideal for signaling alarm, cutoff cock or other device when the float passes the detector (alarm, valve, etc. not included).
A small LED sensor and receiver are mounted on one side of the flow meter. The float inside the tube is detected as it passes across the beam of light. The SENSOR can be used to detect the float passage beyond the SENSOR's set-point or to monitor the float position at a specific level signaling when the float isoutside the range of the SENSOR's light beam.
When performing OEM applications, its compact design and ease of application make it a non-obstrusive, simple-to-use addition to your flow meter.
Use whenever maximum or minimum flow levels need to be monitored automatically. AALBORG®'s OPTICAL SENSOR SWITCH can be used in conjunction with a control relay to power alternate equipment or monitoring devices.
It also helps protect your processes and equipment from damage caused by extreme flow rates. |
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Adjustable Flow switch - Series AFS
For Oils, Water and Gases, Infinite Adjustments
Brass Flow Switch - Series P1
Flow Rates from 0.10 to 1.5 GPM, Fixed Setpoint
Flow Switch - Series P2
Flow Rates from 0.5 GPM to 5 CFM, Fixed Setpoint
Polypropylene Flow Switch - Series P3
Flow Rates from 0.25 to 2.0 GPM, Fixed Setpoint
PPS Piston Flow Switch - Series P4
Flow Rates from 0.1 to 1.5 GPM, Fixed Setpoint
PVC Shuttle Flow Switch - Series P5
Flow Rates from 0.5 to 2.0 GPM, Fixed Setpoint
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FCI industrial flow switches feature Thermal Dispersion technology in which the temperature difference is greatest in a no-flow condition and decreases as flow increases, cooling the heated RTD. Changes in flow velocity directly affect the extent to which heat dissipates and, in turn, the magnitude of the temperature difference between the RTDs. An electronic control circuit converts the RTD temperature difference into a DC voltage signal. Both of these signals are provided at output terminals and are used to drive two adjustable-setpoint alarm circuits. Both alarms are independently field configurable for flow, liquid level/interface or temperature operation.
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| Hedland manufactures one and two-relay flow switches suppliers as well as analog-output flow transmitters. Switch options include SPDT, SPST-NO, and SPST-NC. Flow industrial transmitters include a field-selectable 4-20 mA, 0-5 Vdc and 0-10 Vdc analog output. The flow switches and transmitters are available for almost all mediums including oil, air and other gases, and water and other liquids. Accuracy of +/-2% of full scale. Port sizes from 0.5 to 1.25", available with SAE, BSP or NPT threads. Special professional scales available. |
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Reliable - Safe – Proven !
Our tried-and-tested flow monitoring switches are used for two basic purposes:
- To ensure a minimum flow rate, e.g. of cooling water or lubricating oil (protects against running dry).
- To start a technical procedure when the flow begins.
Function
The flow monitoring professional switch comprises a paddle system to whose end a permanent magnetic is attached. Above this magnet is a reed contact, located outside the flow of fluid. A second magnet with opposing poles creates the force necessary to reset the switch back to the no flow position.
When the flow being monitored pushes against the paddle system, the paddle swings away. This changes the position of the magnet in relation to the reed contact and thus activates the contact.
As soon as the flow is interrupted, the paddle moves back to its starting position, thus activating the reed contact once again. The force necessary to push the magnet back is provided by the two industrial magnets repelling each other.
Using magnetic force instead of the usual leaf spring means that the switch is considerably more stable in the long term and much less sensitive to pressure peaks.
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Flow sensors
