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These devices have been developed specially for monitoring active electric power, the output torque can be determined very accurately. They are used in mills, stone crushers, conveyors and other application where blocking can occur.
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DZ 210: Simple Monitor for Standstill and Direction of Rotation
Simple monitor for control of clockwise or
anti-clockwise rotation and standstill
Versatile impulse inputs for operation with all common
incremental encoders and sensors
High maximum input frequency (500 kHz) and very fast
response time (1 kHz)
Two output relays (dry change-over) and
two fast-responding transistor outputs
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Hall-effect sensors
Hall-effect sensors are suitable for proximity rotational speed recording on gears with a small module and high resolution. The various models can be used in a wide range of applications, even under extreme conditions. SH type rotational speed sensors are used in a wide variety of applications in mechanical engineering, vehicles and mobile working machines, as well as in hydraulic drives.
The sensor detects the movement of ferromagnetic structures such as gears using the change in the magnetic flux. The sensor is biased using a permanent magnet. Teeth and gaps which moves past the sensor affect the magnetic field in different ways. This changes the Hall voltage on a hall-effect sensor.
This means the changes to the magnetic field can be converted to electrical values, and then filtered and processed. The output signal of the sensor is a square wave voltage which reflects the change in the magnetic field.
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Fast response to the variable, with display, analog output, contact alarms, and data interface. 2 incorporated measuring channels, to compute their ratio, difference, percentage difference (draw and shrinkage in paper and textiles), monitoring speed synchronism. Programmable adaptation to the application data, of the analog span, and of the alarms performance. Optional data bus o RS 232 or PROFIBUS. Design optional for snap-on-track, or panel mount, or 19 inch rack.
Specific versions are available to handle speed and direction output from our corresponding sensors, actuating relays with programmable response characteristics.
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testo 470, rpm measuring instrument set: Instrument with SoftCase (protective case) in transport case, incl. adapter, probe tip, surface speed disc, reflectors, batteries and calibration protocol
testo 470, the ideal combination of optical and mechanical rpm measurement. An optical measurement becomes a mechanical measurement by simply attaching an adapter for probe tip or surface speed disc.
* Easy one-hand operation
* Measurement of rpm, speeds and lengths
* "Low Batt" warning
* Robust design with SoftCase (protective case)
* Storage of mean/max./min. values, last reading
* Measurement distance up to 600 mm (optical measurement)
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Modern process pants place ever increasing demands on the quality and functionality of the valves used. This also includes constantly available information about the valve status to ensure high process reliability in the plant.
To meet this demand, we have developed a new feedback diagnosis system.
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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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♦ 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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¨ 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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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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Ganter has for many years been a well-known supplier of oil sight glasses made of plastic and aluminium. The range of products has now been enlarged to include oil sight glasses made of stainless steel and brass. In addition, an “ATEX” sight glass made of aluminium has been developed
for use in explosion hazard atmospheres which is available in three sizes with different threads, complying with the directives of the European Union for explosion protection.
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Systems of assembly for tubes EMILE MAURIN the systems of assembly are elements of tightening which make it possible to build gauges, installations and operating systems at the same time easily and quickly by using sections of standard tubes, round or square. The very broad nut range of tightening cast solid or made up of several elements offers almost unlimited possibilities. The nuts of cast solid tightening allow very robust tubular constructions. In this case, one will use tubes of precision with an external diameter which remains in tight tolerances. The nuts of tightening made up of several elements are not indicated for tight tolerances because they can also be used with tubes of square section, which allows integration already existing systems.
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The Liquid Level Gauge has been introduced to complement our range of liquid level sensors. The gauge is available for most liquid types (fuel, oil, water...) and can be etched with other data labels if necessary. The gauge has been designed with special features including fully configurable scaling, adjustable electronic damping and a fully adjustable low level warning indicator. Additional features include auto-dimming control and multi-coloured LEDs ensuring this device can be seen in all lighting conditions.
- Fully Configurable
- High Accuracy
- Low Level Warning
- Low Height and Recess Profile
-Simple Installation
- Lightweight
- Light Sensitive Auto-Dimming
- Available in Fuel, Oil, Water variants (plus others)
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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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