Category Archives: Liquid Level & Flow Sensors

Sensata (Cynergy3) FLPV Series Float Switch

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Sensasta (Cynergy3) are pleased to announce the launch of the FLPV Series of Float Switches from our Level and Flow product line to our Global Distribution Network.

The FLPV is a flameproof vertical float switch range, with single or dual float, designed to give the user a long reach with a number of switching options, catering to a wide variety of system requirements. Manufactured in stainless steel 316L material, these ATEX and PED certified switches are suitable use in many aggressive liquids or hygienic applications.

Their industry standard process connection sizes give a quick and reliable method of installation:
• Dual switch point for high/low indication
• Stainless Steel 316L material
• Fast switching, allowing precise control
• High life expectancy

Wherever there is a need to detect the level of fluid there may be a requirement for a level switch. To list all areas where this is applicable to the FLPV is prohibitive. However, the FLPV will be used as either
a process control device or system protection device. The FLPV is a reliable and robust switch due to its design and more cost effective compared to its competitors.

Typical examples of usage include storage overfill protection, pump run dry protection, and max-min level control. The FLPV Series is a great solution to address these requirements:
• Power ratings 10 VA
• Fast switching, allowing precise control
• Switching Voltage 200VAC / 120VDC
• High life expectancy
• 10 Bar Pressure rating

 

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Sensata (Cynergy3) FSU Series Flow Detection Switch

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Sensata is pleased to announce the Cynergy3 FSU Series Flow Detection Switch.

FSU Series switches have industry standard process connection sizes (push fit or NPT thread) that give a quick and reliable method of installation. The FSU Series of pre-set switches uses a reliable and robust reed switch design for operation. This family is NSF-61 certified and therefore meets the stringent requirements for the control of equipment that comes in contact with potable water.

These flow switches are designed for use in liquid flow systems at pressures up to 10 bar and temperatures up to 85ºC. The switches are supplied with a standard wire length and flow rate set points, but can be customized to suit customer needs.

Why the FSU?
Wherever there is a need to detect the flow of fluid there may be a requirement for a flow switch. To list all areas where this is applicable to the FSU is prohibitive. However the FSU will be used as either a process
control device or system protection device. The FSU is compact, reliable and has very little pressure drop across the switch due to its design, and more cost effective compared to its competitors.

Typical examples of usage are, heater element protection, pump run dry protection, server room cooling flow failure detection or industrial or domestic water supply leak detection.

Applications:
– Circulation pump protection
– Leak detection
– Flow sensing
– Mains water control
– Dispensing Equipment
– Cooling system for electronic equipment (Laser Heads, Welding machine, X-Ray Tubes, Semiconductor Equipment)
– Processing Equipment, Water Purifications and Filtering, Distilling
– Presses, Rotating Equipment, Conveyors, Machine Tools, Robotics

Features:
• NSF-61 approved
• Power ratings 25 VA
• Wide connection range
• Fast switching, allowing precise control
• Compact in-line design
• High life expectancy

 

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Cynergy3 Components Have Launched A New Series of Liquid Level Sensors Which Are Fitted With 4-Pin, M12 Electrical Connectors.

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RSF 150

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The RSF150 series of vertical float switches are manufactured from a choice of 4 different materials to ensure compatibility with the widest range of liquids.  Nitrile gaskets are supplied as standard, but can be specified from alternative materials to suit the application.    And they are now available with the popular 4-pin M12 round connector – to provide a convenient and foolproof electrical connection.

As with many other Cynergy3 float switches, the float can be readily inverted in order to offer either normally open or normally closed operation, and the switch itself can be specified to have either 25VA or 100VA capacity.

All float switches in the series have either WRAS or UL (or both) approvals.

Cynergy3 can also supply the mating plus and cables and these are available in various lengths and with either straight or elbowed plugs.

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Cynergy3 HV & RF Relays, Liquid Level & Flow Sensors

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Cynergy3 is the leader in manufacturing of Liquid Level and Flow Sensors, High Voltage and Radio Frequency Relays.

Cynergy3 has developed an extensive range of Liquid Level sensors over the past 35 years by focusing on solutions for customer applications.

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Cynergy3 has been at the forefront of RF relay technology for 25 years, during which time it has developed relays for many specific communications applications, by working with world leading manufacturers of radio communications equipment.

Our seasoned group of engineers is available to assist you in creating a product solution that is perfectly suited to your specific application.

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E-T-A Introduces a Cost-Effective Water Flow Monitor

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E-T-A Circuit Breakers has introduced a new electronic flow monitor, the E-T-A FS30. Rugged, cost-effective and easy to install, it is ideal for water conserving irrigation systems for agriculture, golf courses and sports grounds, as well as for water management in industrial systems, residential buildings and passenger trains. Solid-state electronic circuitry and no moving parts ensure precision, long-term reliability and repeatability.

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The new E-T-A FS30 Electronic Flow Monitor incorporates a robust, membrane-type sensor which will monitor flow rates from 0.25m/s to 3m/s. As soon as the flow rate falls below an adjustable, pre-set MIN value, the FS30 provides a 500mA transistor output signal which is both short-circuit and overload proof. This signal may be used for further processing via a controller, or can be used as a command signal for indirect switching of a pump or similar equipment. Visual status indication is provided by two front-mounted LEDs.

The FS30 features an IP67 stainless steel housing and requires a 12V DC supply voltage, making it ideal for outdoor, solar-powered applications. Electrical connectivity for power and signalling is via a standard M12 plug-in connector. With a standard threaded fixing, it is easy to install in the field to existing infrastructure. Other liquids, with similar thermal conductivities to water, may also be monitored. The liquid temperature can be between +1°C and +70°C, while ambient temperatures can be in the range of -15°C to +55°C.

 

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