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Thermatel® has demonstrated reliable performance as a flow or level switch. For use as a flow switch, Thermatel can be used to detect either a high flow or a low flow condition for both gases and liquids. For a level switch, Thermatel can be used to detect difference in thermal conductivity of various media. This includes interface detection between media such as liquid/foam, oil/water and even liquid/solid.
Thermatel probes are available in 316L Stainless Steel, Hastelloy C, or Monel with all welded construction. The technology has no moving parts providing excellent reliability.
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The CF12 is an AC or DC powered thermal flow switch designed to monitor flow status of liquids and gas and can also be used to detect level. A chain of 8 LED's helps the user adjust the set point by giving a visual indication of the flow rate. In addition, there is a di-chromatic LED, which shows the switch point status of the unit. The sensing element and process connection of the CF12 are made with 316 S.S. and can be Teflon coated when necessary. The enclosure is glass filled nylon but is also available in aluminum for explosion proof applications.
FEATURES
*Simple to install & low in cost
*No moving parts-maintenance free reliability
*Optimal temperature compensation
*Can operate in temperatures up to 248ºF (120ºC)
*Has a maximum working pressure of 4350PSI (300 bar).
*Chain of 8 LED's-Integrated flow rate/set point indication
*Fast response time for flow or level
*Excellent low flow sensitivity
*Can be coated for aggressive mediums
*Insensitive to dirt and most particles
*Available in threaded, sanitary and adjustable insertion length connections
*3A approved
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Lateral float switches of the today's generation do have completely new possibilities at collection combinations. Together with the digital contact signal these devices can be combined and offered also with temperature collections a multiplicity at application type by the different permissions.
Function possibilities
- Level switch functions
- Temperature switch functions
- PT-100 / PT-500 / PT-1000 combination
- Interface measurement
- Up to 250°C working temperature
- Lowest specific gravity 300kg/m3
- Up to 175 bar working pressure
- Mini design applications
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CHARACTERISTICS
The serial of Caudal Switches, can safely detect the flow due to a magnetic connection.
This characteristic allows to operate in working conditions where is necessary to detect fluids in high pressure and temperature, impossible for other systems.
It is possible to operate with a temperature up to 399°C (depending on the model).
F - 1000 are made with stainless steel.
It works inserting a calibrated tongue %u2013 piece into the liquid vein, with almost no leack on installation. F - 503 are made with Bronze, similar to a globe valve.
It works through the movement of a calibrated disc, causing less leack of charge than a globe valve with similar size.
All wet parts of the switch are made with stainless steel AISI 316.
The electronic head is available for specific areas - (Cert. INTI-CITEI IEC 79-Ex d).
We provide the user with a mercury blister. It can be exchanged for a mechanical switch (Microswitch,sealed SNAP type).
A pneumatic head with one signal (On - Off) it is also available.
Due to the switches quality they require very less atenttion and maintenance.
USE
- Boilers
- Distilleries
- Chemical
- Water Treatment Plants
- Medicine production
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