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| A comprehensive modular system provides the basis for the configuration of individual level indicators – cost-efficient and directly suited to customer needs. Depending on requirements, we offer level indicators with almost any defined switching points, quasi-analog with dry reed resistor chains and a resolution of up to 5mm, industrial pressure sensors in plastic or stainless steel with ½ or 1 ½ inch threads and current or voltage outputs and low cost capacitive level indicators. The probes in the capacitive level indicators can be cut to length by the user and simply calibrated at the touch of a button. For bulk solids we offer silo switches. |
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SMD Fluid Controls is focused on providing customized manufacturer of float switches and liquid level sensors suppliers at the costs of others standard products.
Click "More info" below, select the desired part and "Configure" your own part and we will be sure to give you quick and personal response. It's That Easy ! |
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TUBA 1'' VR ECO
Level sensor for automatic regulation and level control for tanks and cisterns with very small diameter orifices.
Mainly used for tanks requiring mounting by the sides or for an installation with ballasts or fixed to a vertical tube.
Also available in 1''1/4 version. |
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The microwaves detector detects the level in a industrial hopper or a clogging product and is any without contact with the product. In electronics off-set or integrated, the microwaves detector is composed two of units separated: the industrial transmitter and the professional receiver. Particularly used in binding applications: very high temperature (until 900°C/1652°F), high granulometry, obstruction, abrasive environments... This product does not require any authorization or specific training. Moreover, it’s without danger for man ; that why it’s one excellent alternative to the radioactive probes.
Our strong experience in bulk solid market enables us to propose you the most adapted solution for your application. Please Do not hesitate to contact us.
Technical data:
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Material temperature: -30°C (-22°F) to 65°C (140°F)
Material grain size: All
Ambient temperature: -30°C (-22°F) to 65°C (140°F)
Ingress protection : P 67
Manufacturers of power supply: 110/230 VAC or 24 VDC
In Option:
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Material temperature: until 900°C (1652°F)
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Application
The Vessel Check Unit
VesselCheck has been the first choice for hundreds of industrial and commercial users, with applications in a wide range of markets, from brewing and pharmaceuticals to the Nuclear Industry. All have specified VesselCheck for its accuracy, repeatability and for the Canongate Technology Service that comes with each system.
Features
The Vessel Check System
* High accuracy - to 0.1%
* Truly non-intrusive sensing technique
* Can monitor up to 16 tanks
* Automatic compensation for temperature and density
* Level & strength versions available
* Easy installation without professional tank break-in
* No moving parts, no drift, no recalibration
* Suitable for most tank sizes and materials
* Analogue and digital outputs available
* Option hard empty indication |
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Sludge Finder - effective sludge level detection and control :
Sludge Finder is a reliable, effective sludge interface monitor. A single controller may be used to measure up to four tanks. Sludge Finder uses an underwater acoustic sensor to provide continuous, reliable sludge level detection that lets you reduce pumping, optimise dosing and gives staff time to concentrate on other things. |
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The RPS-401A, RPS-426A analog ultrasonic sensor is mounted in a barrel housing and is completely self contained. It is powered by 20-30VDC and is reverse polarity protected. It also has a narrow beam angle which enables it to get into tight places. The RPS-401A, 426A has 2 short circuit protected analog outputs, 4-20mA and 0-10VDC.
The RPS-401A barrel is constructed of plastic Valox and is available in two adjustable measuring ranges: 4-40" and 8-80".
The RPS-426A has a stainless steel barrel housing and an adjustable measuring range of 8-80".
A standard 6 foot cable is provided. An optional quick disconnect plugs is available. |
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"Nivotemp 63 K + KN, 63 K-VA + KN-VA
Modern production facilities employ more and more plant automation systems and computerized controls. These allow the monitoring and control of hydraulic and lubricating systems. Traditional level controls are focused on pump protection i. e. a typical system is equipped with a suppliers of level switch with one or two contacts. These contacts protect the pump from running dry in the event of leakage..
Modern systems provide the opportunity for a pro-active leakage control by the use of continuous signals.
An analog output of 4-20 mA signals continuous signals the fluid level. Deviations from the ""normal"" are detected instantly and can be transformed into many types of action. In case of a catastrophic failure such as a burst professional hose the pump could be shut down immediately rather then let it run until the traditional switch turns it off after a large volume of oil has spilt.
The Nivotemp 63 versions provide continuous analog signals for liquid level only or for level and temperature combined. They are available in two standard length or in 150mm increments. The flange dimensions are the standard ones used for filler/breathers ( DIN 24557/2). In addition the units can be combined with our Fluidcontrolterminal which makes oil care even more technically advanced.
The 63..VA versions are suitable for use with high water based liquids ( HFA).
easy, cost effective installation
continous level / temperature control
4-20 mA analogue outputs
flange standard
one cable for two functions" |
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SOLIBA Ex- GP Version (G: Gas and P: Dust)
High level detection in explosive environments classified 0,1,2 for gas and 20, 21, 22 for dust.
Especially designed to stop the filling of silos containing cereal, grains, flour, animal food, polyethylene granulate, etc.
Compact, resistant and simple device. Ready to be used. It does not need any maintenance.
This model is also available in only "P" Version (Dust). |
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Comus International has now added to their extensive range of switch and sensor products a range of vertical and horizontal plastic and stainless steel floats.
The range includes vertical and horizontal mounted single and multi float types including the side mounted crocodile type.
The manufacturer of float switches are compact, reliable and very easy to install. They are not affected by electrical interference and with a wide range of materials are able to withstand various chemicals, high temperatures and high pressures. By varying the size of float and material used we are able to make sure the switch activities correctly every time.
The activation of the switch uses the principle of a reed switching and magnet.
When used in the vertical position the reed inside the stem is stationary and the float (housing a magnet) is moved up or down passed the reed switch (this closes the reed contact). When the magnetic field is moved away the reed switch opens.
When used in a horizontal position the float is used in a pivotal movement. The magnetic field inside the float is moved into the proximity of the reed switch inside the stationary stem. The reed switch opens or closes.
For more technical information on these and over 800 switch and sensor products please contact the sales office.
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| The 4790 Continuous Gamma Level System raises the standard for non-contacting nuclear level measuring. The non-contacting and non-invasive design makes the 4790 ideal for abrasive, corrosive, high pressure and high temperature applications regardless of vessel shape or size. |
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Continuous Level measuring
The external mounting and the non intrusive arrangement of a continuous level measurement are some of the outstanding advantages, that determine it for various applications like:
high- and low-pressure reactors
agitated vessels
bunkers
suppliers of autoclaves
hot material industrial containers, etc.
No matter, what the physical- and chemical properties of the measured product are nor what the shape of the vessel is.
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High frequency microwave impulses are coupled to a cable or rod and guided along the probe. The impulses are reflected by the product surface and received by the processing electronics.
Due to this measuring principle, the comprehensive adjustment with the product is no longer necessary. The instruments are adjusted to the ordered industrial electrode length. The shortable cable and rod versions are suitable for individual adaptation to the local conditions.
Even process conditions such as high dust and noise generation or strong steamy atmospheres do not influence the accuracy of the measurement.
Density fluctuations, different granulation or even fluidising do not influence the accuracy. This applies also to the change from dry to wet gravel.
Strong build-up on the electrode or on the vessel wall does not affect the measuring result.
With measuring ranges up to 30 m, the sensors are also suitable for high vessels. Temperatures up to 150°C and pressures from vacuum up to 40 bar cover a wide application range.
By using a coaxial guide tube, VEGAFLEX 65 operates completely unaffected by vessel installations such as e.g. heating spirals or struts. A special adjustment is not necessary. |
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Advantages:
- High accuracy fill level metering
- Up to 80 times overload resistance
- Various food flanges
- Suitable for CIP and SIP cleaning
- Connection housing in steel or plastic
- with clamp manufacturer room, plug M12x1 or mounted cable
- Electronic rotatable by 330 degree
- Integrated digital 4...20mA 2-wire-electronic or 0...10V 3-wire-electronic
- Four-digit, very high brightness Light emitting diode display
- Two free programmable PNP-switching outputs,
- e.g. for use as two-position-controller
- Fast sensor adjustment by key combinations or menu controlled sensor adjustment by LED display
- Password protection
- Adjustment by customer specification |
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With our new Industrial laser-Distance Sensors DLS-B you measure absolute distances up to 500 meters. Thanks to state of the art laser technology the DLS-B device measures with a precision of 1.5 millimeters. It represents a cost efficient solution even at extreme environment temperatures as low as -40° C.
The DLS-B is an optical measuring device. You can measure, maintenance-free, distances on natural and reflective surfaces. You determine positions on objects difficult to access or with very high surface temperatures. Just as well you can measure distances in an aggressive environment in an easy and accurate way.
Serial, analog and digital interfaces are standard features for the complete DLS-B product line. This enables you to easily connect the DLS-B to a control system (SPS, IPC or PC)
The DLS-B device runs in a “Stand-alone-mode” and independently executes all programmed functions. Thanks to the flexible range of functions an external display can be connected directly to the DLS-B device via interface RS232 or RS422. Via a digital input, measurements can also be activated from an external button or switch.
For easy configuration of the DLS-B devices, the necessary software is at your disposal |
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Automatically controlling molten metal pouring processes can provide significant returns in terms of reduced cost, improved throughput and quality – as well as the ability to remove operators from dangerous environments.
LMI sensors are broadly used to provide accurate, sub-millimeter level information from the molten metal surface during pouring, in spite of the hostile smoky, high temperature environment
Our Metal applications division works closely with System Integrators & Original Equipment Machine Suppliers to deliver the most effective solutions for their particular sensor vision needs.
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"Nivotemp 63 K + KN, 63 K-VA + KN-VA
Modern production facilities employ more and more plant automation systems and computerized controls. These allow the monitoring and control of hydraulic and lubricating systems. Traditional level controls are focused on pump protection i. e. a typical system is equipped with a suppliers of level switch with one or two contacts. These contacts protect the pump from running dry in the event of leakage..
Modern systems provide the opportunity for a pro-active leakage control by the use of continuous signals.
An analog output of 4-20 mA signals continuous signals the fluid level. Deviations from the ""normal"" are detected instantly and can be transformed into many types of action. In case of a catastrophic failure such as a burst professional hose the pump could be shut down immediately rather then let it run until the traditional switch turns it off after a large volume of oil has spilt.
The Nivotemp 63 versions provide continuous analog signals for liquid level only or for level and temperature combined. They are available in two standard length or in 150mm increments. The flange dimensions are the standard ones used for filler/breathers ( DIN 24557/2). In addition the units can be combined with our Fluidcontrolterminal which makes oil care even more technically advanced.
The 63..VA versions are suitable for use with high water based liquids ( HFA).
easy, cost effective installation
continous level / temperature control
4-20 mA analogue outputs
flange standard
one cable for two functions" |
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| The capcitive filling level systems operate according to the three-industrial 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 εr 1,1. |
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Level Measuring Instruments for Solid
Rotary Paddle Level switch manufacturer, Air Hammer, Pneumatic vibrator, Vibrating Probe Level Switch, Microprocessor Based Bargraphic Display Scaling Mter, Capacitance Level transmitter, Electromechanical Level Measuring System, Ultrasonic Level Indicator, TDR Radar Level Professional transmitter, FMCW Radar Level Transmitter, Admittance Level Switch, Capacitance Level Switch etc. |
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SOLIBA - Tilt manufacturer of level switch for solids
High level detection in non-explosive zones
Especially designed to stop the filling of silos containing cereal, grains, flour, animal food, polyethylene granulate, wood dust, cement, lime, etc.
Compact, resistant and simple device. Ready to be used. It does not need any maintenance. |
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| Mini Float, Magnetic Level Float switch, Magnetic Float Level transmitter, Side Mounting Float Switch, Cable Float Switch, Thermal Dispersion Flow switch, Flow Switch, Optical Level switch, Proximity switch, Capacitance Level Switch, Vibrating Probe Level Switch, Capacitance Level Professional transmitter, Pressure Level Transmitter, Magnetostrictive Level Transmitter, By-Pass Level Indicator, TDR Radar Level Transmitter, FMCW Radar Level Transmitter, Ultrasonic Level Indicator. |
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Level sensors suppliers are used to detect the level of liquids. In contrast to mechanical limit switches suppliers the switch points can be freely selected within the measuring range. One level sensor can replace up to four binary switches. Another advantage is direct level indication on the display. Adjustment to the medium is done automatically. The sensor is suitable for many liquid media.
> Reliable function even in coolant applications
> No time-intensive cleaning of mechanical components
> One sensor for all media – no adjustment necessary
> Selectable switch points for applications as required
> Direct level indication by LED display
> Modular concept saves time and money |
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Soba VR ECO
Perfect for a use as a high level "security alarm" and/or for a multilevel regulation with several pumps in waste water, sewage water, polluted water, clean water, etc.
This model also exists in a smaller size for pumping stations with limited space. |
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Closed : float at the top - Open : float at the bottom
Closed : float at the bottom - Open : float at the top
PRODUCT REFERENCE
PTF01070
PTFA2015
PTFA3015 |
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| Magnetostrictive level sensors take advantage of the magnetostrictive technology for measuring product level, interface and temperature variations using to the float principle. |
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