Products & Services
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Supplier: Kofloc
Description: The KOFLOC Compact Reed-Switch Variable Area Flow Meter RK1930 & RK1935 SERIES are a small variable area flow meters with an electrical reed-switch for measuring fluids, designed with focus on low-cost, compactness and simplicity.
- Type: Rotameter, Variable Area
- Process Media Type: Liquid
- End Fittings: Threaded
- Type: Differential Pressure Meter, Rotameter, Variable Area
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Supplier: Royal Systems Group, Inc.
Description: Flow-Alert™ Flow Switches The Flow-Alert flow switches provide both visual flow indication and the capability to signal alarms, open or close circuits, trigger warning lights and buzzers, and shut down pumps or other equipment. Micro switch (latching) or reed switch (proximity) models
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Supplier: John C. Ernst & Co., Inc.
Description: Spring loaded vane adjusts with flow for indication, SPDT reed switch
- Electrical Output: Switch
- Mounting Type: In-line
- End Fittings: Threaded
- Switch Type: Electro-Mechanical Switch
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Supplier: Allied Electronics, Inc.
Description: ! Ideal for use in proximity switches, flow meters, counting devices, limit switches, reed relays and precision instrumentation. Actuate Time: 3 millisecond, or less on 2" capsules; 1 millisecond, or less on capsules under 1" in length. Typical Life Expectancy: 50 million operations
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Supplier: Kofloc
Description: The KOFLOC Reed-Switch Variable Area Flow Meter RK1970, RK1975 & RK1976 SERIES are small variable area flow meters with an electrical reed-switch for measuring fluids, designed with focus on low-cost, compactness and simplicity.
- Type: Rotameter, Variable Area
- Mounting Type: Insertion Type
- End Fittings: Threaded
- Process Media Type: Gas, Liquid
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Supplier: Suttner America Company
Description: Reed switch encased in protective vacuum sealed glass tube eliminating exposure to corrosive cleaning chemicals.. Mounts further downstream in pumping system than traditional vacuum switches, thereby minimizing potential leak points that can cause vacuum switches to close.. Easy reed switch
- Electrical Output: Switch
- Process Media Type: Liquid
- Mounting Type: In-line
- End Fittings: Threaded
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Supplier: PressureParts.Com
Description: Flow Switch Spring return float allows full mounting versatility. 4050 PSI 3500 rated pressure Horizontal or vertical mount Forged brass body NEW 3-wire reed switch 3/8" MPT inlet/outlet 8 GPM 190 deg. F One Amp switch Solenoid control
- Electrical Output: Switch
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Supplier: Aleph America Corporation
Description: Resin case, reed switch detection element, built-in thermistor
- Electrical Output: Switch
- Type: Other
- Process Media Type: Liquid
- End Fittings: Threaded
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Supplier: OMEGA Engineering, Inc.
Description: The FSW301 flow switch comprises a paddle system with a permanent magnet attached. Above that 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 monitored flow
- Electrical Output: Switch
- Process Media Type: Liquid
- Mounting Type: Insertion Type
- End Fittings: Threaded
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Supplier: Malema Sensors
Description: of paddle lengths facilitate the switch actuation at desired flow rates. The Reed Switch which gets actuated at set limits of flow conditions can be utilized to switch on/off feed lines as desired by process where these flow switches are utilized.
- Electrical Output: Switch
- Mounting Type: Insertion Type
- End Fittings: Threaded
- Process Media Type: Liquid
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Supplier: Clark Solutions
Description: piston is displaced at the proper calibrated flow of liquid to actuate the hermetically sealed reed switch. The flow switches are broadly used as OEM components and in machine tools, HVAC equipment and any process where the materials of construction and function are suitable.
- Electrical Output: Switch
- Process Media Type: Liquid
- End Fittings: Threaded
- Mounting Type: In-line
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Supplier: KOBOLD Instruments, Inc.
Description: Product Features Control of Very Small Liquid or Gas Flows Wetted Parts - SS 1.4305, Borosilicate Glass, FKM Proximity Switch or Reed Contact Vertical Connection for In-Line Mounting Flow switch types KSR and SVN operate on the same principle as a float-type flow indicator. Provided
- Electrical Output: Switch
- Process Media Type: Gas, Liquid
- Mounting Type: In-line
- Switch Type: Electro-Mechanical Switch
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Supplier: Malema Sensors
Description: sealed reed switch. This switch can be used to actuate and audible or visual alarm, as well as relays, or other controls.
- Electrical Output: Switch
- Type: Piston
- Process Media Type: Liquid
- End Fittings: Threaded
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Supplier: Malema Sensors
Description: The operating principle is based on a free floating magnetic piston which responds only to the motion of fluids within the line, not to static or system pressures. In the presence of fluid flow, controlled movement of the piston actuates an external hermetically sealed reed switch. This switch can
- Electrical Output: Switch
- Mounting Type: In-line
- End Fittings: Compression, Other
- Additional Media Capabilities: Gas
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Supplier: OMEGA Engineering, Inc.
Description: The FSW-25 flow switch utilizes the force of liquid flow to propel its paddle and to detect the incoming flow or movement of the existing liquid in the pipe. In static liquid or no liquid, the spring is in expanded and presses the magnet downward. The reed switch is normally open. As flow occurs
- Mounting Type: Insertion Type
- End Fittings: Threaded
- Process Media Type: Liquid
- Type: Paddlewheel
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Supplier: Ernst Flow Industries
Description: Reed Switch
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Mounting: Side Mount
- Media Type: Liquid
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Supplier: Badger Meter
Description: Automatically signals alarm, if flow is too low or too high Reed switch and latching models Latching models include 4-pin electrical connector (Protection Class IP65) Flow ranges: 0.5 - 4 GPM (2 - 15 LPM) up to 10 - 100 GPM (40 - 380 LPM) Rugged construction
- Type: Variable Area
- Process Media Type: Gas, Steam
- End Fittings: Threaded
- Electrical Output: Analog Current, Analog Voltage
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Supplier: SeaMetrics, Inc.
Description: Cast bronze body, Reed switch, field adjustable output pulse rate
- End Fittings: Threaded
- Switch Type: Electro-Mechanical Switch
- Electrical Output: Frequency
- Features: Recorder / Totalizer Functions
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Supplier: KOBOLD Instruments, Inc.
Description: located within a moveable housing outside the media. The reed contact switches on or off depending on the position of the permanent magnet and the switch housing. The status of the switch may then be used to electrically control the fluid flow. The movable reed switch on the Kobold PSR/PS allows
- Electrical Output: Switch
- Mounting Type: In-line
- End Fittings: Threaded
- Process Media Type: Liquid
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Supplier: Brooks Instrument
Description: are available with a pulse output from a Reed switch or solid state Hall effect switch for remote registration or totalization.
- Electrical Output: Switch
- Type: Oval Gear
- Process Media Type: Steam
- End Fittings: Threaded
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Supplier: Clark Solutions
Description: The flow meter and switch model DS02 works according to a modified variable area principle. The float is guided in a cylindrical measuring tube by means of a spring. The flowing medium moves the float in the flow direction. A Reed contact is mounted outside the meter in a sealed housing. When
- Electrical Output: Switch
- Mounting Type: In-line
- End Fittings: Threaded
- Additional Media Capabilities: Gas
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Supplier: Badger Meter
Description: Automatically signals alarm, if flow is too low or too high Reed switch and latching models Latching models include 4-pin electrical connector (Protection Class IP65) Flow ranges: 0.5 - 4 GPM (2 - 15 LPM) up to 10 - 100 GPM (40 - 380 LPM) Rugged construction
- Electrical Output: Switch
- Mounting Type: In-line
- End Fittings: Threaded
- Additional Media Capabilities: Gas
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Supplier: Dwyer Instruments Inc.
Description: Designed to provide an inexpensive, reliable unit to monitor the presence or absence of flow in a system. The V10 flow switch is used to monitor unattended equipment and protect it from costly damage. The V10 flow switch utilizes a rugged, hermetically sealed reed switch which is encapsulated
- Electrical Output: Switch
- Mounting Type: Insertion Type
- End Fittings: Threaded
- Additional Media Capabilities: Gas
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Supplier: Orange Research, Inc.
Description: inch to 4.5 inch. Choose from a wide selection of standard options; enough to satisfy any requirement. Switches and Relays A variety of reed switches and relays can accompany the meters or be supplied on their own, without a dial. SPST switches are offered normally open (N.O.) or normally closed
- Electrical Output: Switch
- Type: Other
- Process Media Type: Liquid
- End Fittings: Threaded
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Supplier: Clark Solutions
Description: on the measuring glass. A Reed contact is mounted outside the meter in a sealed housing. When the float reaches the position of the Reed contact the switch will close. With higher flows the float moves further upward until it reaches a built-in float stop, still keeping the switch closed
- Electrical Output: Switch
- Mounting Type: In-line
- End Fittings: Threaded
- Additional Media Capabilities: Gas
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Supplier: Orange Research, Inc.
Description: inch to 4.5 inch. Choose from a wide selection of standard options; enough to satisfy any requirement. Switches and Relays A variety of reed switches and relays can accompany the meters or be supplied on their own, without a dial. SPST switches are offered normally open (N.O.) or normally closed
- Electrical Output: Switch
- Type: Other
- Process Media Type: Gas
- End Fittings: Threaded
Find Suppliers by Category Top
Featured Products for Reed Flow Switch Top
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Coto Technology
CT10 Series Molded Sensors
Coto Technology has released the CT10 Series Molded Sensors. The CT10 Series is a reed-based proximity sensor activated by the presence of a magnetic field and designed for SMD mounting. These molded sensors are ideal for use in laptop covers, security system sensors, electric gas metering, fluid flow sensors and level sensors. The reed switch at the heart of the CT10 Series is a single-pole, single-throw (SPST) type having normally open contacts and containing two reeds which can... (read more)
Browse Reed Switches Datasheets for Coto Technology -
Gems Sensors & Controls
Low Pressure Drop Flow Switch
this sensor rugged enough for high pressure lubrication and cooling systems as well. This simple, yet meticulously perfected design provides the reliability required in critical applications while allowing for much lower pressure drop rates than other available switches. Flow Rate Settings: 0.50 GPM to 3.00 GPM. Port Size: 1/2" NPT, 3/4" NPT, 1/2" Tube Compression Fitting. Primary Construction Material: 316 Stainless Steel. Setting Type: Fixed. Download Catalog Page. Download Instruction Bulletin. Reed... (read more)
Browse Flow Switches Datasheets for Gems Sensors & Controls -
Orange Research, Inc.
HIgh Line Pressure Liquid & Air/Gas Flow Switches
. The flow switches are available in fixed-orifice models for low-flow applications from 0-2 to 0-40 GPH (liquid)/1.5-5 SCMF (gas) and variable-orifice models for higher-flow applications from 0-1 to 0-30 GPM/1.5-10 to 1-100 SCFM. Both model families incorporate adjustable, hermetically sealed, reed switches to control processes or initiate high/low alarms or indicators. The flow switches are supplied with or without enclosures, depending on the flowmeter model. Choose from SPST (normally open... (read more)
Browse Flow Switches Datasheets for Orange Research, Inc. -
Malema Sensors
M-50X Explosion Proof Flow Switch
not to static or system pressures. In the presence of fluid flow, controlled movement of the piston actuates an external hermetically sealed reed switch thus producing the required signal. This signal can be used to actuate audible or visual alarms as well as relays, or other control. Piston travel is short which insures low hysteresis. Pressure drop across flow switch varies from 0.035 to 2 psi (at maximum flow rates for air and for liquid). Universal mounted units are outfitted with a spring... (read more)
Browse Volumetric Liquid Flow Switches Datasheets for Malema Sensors -
KOBOLD Instruments, Inc.
KSK Plastic flowmeters/flow switches
be provided for the instrument. Reed contacts or transistor switches are available and can be used to monitor and alarm on an upset flow condition. The transistor switch has an LED on the contact housing to indicate switching status. CLICK HERE to learn more and download datasheet and manual. (read more)
Browse Flow Meters Datasheets for KOBOLD Instruments, Inc. -
Malema Sensors
M-100X Explosion Proof Adjustable Flow Switch
rests at the bottom of the switch with no flow present. Once flow is established, the piston moves upward responding to a by-pass flow and actuates the reed switch. A manual adjusting screw controlling the variable orifice controls the by-pass flow. When flow decreases, the piston moves downward and the reed switch deactuates. Universal mounted units are outfitted with a spring that resets the piston. Application. · Gas and liquid analyzers. · Atmosphere furnaces. · CVD tools. · Vacuum systems... (read more)
Browse Volumetric Liquid Flow Switches Datasheets for Malema Sensors -
Oil-Rite Corp.
Liquid Level Switches
on open or pressure tanks. Simplicity makes these switches reliable in operation. When the liquid in the reservoir recedes to the low level, a magnet carried inside of the float actuates a reed switch within the central pipe. The magnetic reed switch is single pole-single throw and is intended for pilot control only. It is potted into an auxiliary tube with silicone rubber for protection against shock and moisture. This reed switch assembly is screwed into the lower end of the liquid control switch... (read more)
Browse Level Switches Datasheets for Oil-Rite Corp. -
ERDCO Engineering Corporation
3500 Armor-Flo Meter with Limit Switch
In addition to the performance benefits of the 3400 Series flow rate meter, the 3500 Series Armor-Flotm includes switching capabilities. Adjustable flow switches provide positive indication of flow/no flow conditions or may be positioned to establish process limits. In either application the switch captures the indicator preventing movement until the flow rate is within the acceptable range. The glass encapsulated reed switches are SPDT rated at 0.25 amperes at 120vac (1.5 amperes at 24vdc... (read more)
Browse Flow Meters Datasheets for ERDCO Engineering Corporation -
Standex-Meder Electronics
Flood Prevention Switches for HVAC Applications
HVAC/R Market Applications. Trigger Pumps to Eliminate Condensate Overflow Buildup. A new line of Flood Prevention Switches from Standex Electronics safeguards HVAC environments from condensate overflow buildup. With Tee, elbow and bracket models to suit any installation — these low voltage switches are ideal for commercial and residential HVAC applications. At the heart of this proven technology is an integral magnetic reed switch from the world leader in magnetic reed switch design... (read more)
Browse Level Switches Datasheets for Standex-Meder Electronics
Conduct Research Top
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Technical Information for Handling Reed Switches (.pdf)
,. bending, soldering and melting, any fissures in the glass have to be avoided, to enable this, fusible areas. have to be protected against any load. 2. The sensitivity may also change in case of intact flasks when current flows into the Reed Switches by. connecting wires. Please always provide
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How Reed Switches are used with a Permanent Magnet (.pdf)
. ./7a588aa4-c563-4aff-a23d-b480311800d1 REED SWITCH CHARACTERISTICS. MEDER electronic. How Reed Switches are used. with a Permanent Magnet. Using Reed Switches in a sensing environment, one one must be aware of when using a magnet. Please keep. generally uses a magnet for actuation. It is important in mind the magnetic field
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Application: Electrometers Use Reed Relays in Their Detection Circuits
have too much leakage. current and the film buildup on the contacts that needs to be broken for current. to flow, never happens with these small signals. The only switch that can. handle this environment is the Reed Relay. MEDER's specially designed reed. relays meet the requirements necessary
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Application: MEMS Reed Sensor in Clogged Artery Detection
. are susceptible to plaque buildup on the walls of the arteries. As the plaque. thickens the blood flow will be lessoned and the arteries could become totally. clogged if a blood clot forms. Microcircuits with micro-reed sensors are used to. help control and/or alert the patient and doctors of a serious condition
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Monitoring Vehicle Power Windows Using A Reed Sensor (.pdf)
. Features. · The reed switch used in the Reed Sensor is. hermetically sealed and is therefore not sensitive. rough wet environments. · The reed sensors reliably operate between -. Figure 2. Close-up of window motor with power off. 50°C to 150°C. · Magnet and Reed Sensor are isolated and. have no physical
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Reed Relays Capable of Switching Low Micro-Volts Signals (.pdf)
S. w. S i. w tc. t h. c i. h ng. n. Lo. L w. o. w M. i. M cr. c o. r -Vo. V l. o ts. t. s S. i. S gn. g a. n l. a s. Application Note AN0. N 109. 0 -1. 1. REED RELAYS REED SENSORS REED SWITCHES. In. I t. n r. t o. r d. o u. d c. u t. c i. t o. i n. o. The single pole Reed Relays are most often used
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The Science of Selecting a Liquid Level Float Switch
applications is the float switch. It consists of a float holding a magnet and a dry reed switch encapsulated within a stem. As the float follows the level of liquid in the vessel, the magnet also moves up and down. The magnet activates the reed switch when they're both at the same level, providing
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Teccor Thyristors used as AC Static Switches and Relays (.pdf)
sensitive. light- activated semiconductors, optocoupler, magnetic. measuring instrument, capable of sensing changes in. cores, and magnetic reed switches are all suitable control. temperature as small as 0.1 ºC. Its major limitation lies in. elements. Regardless of the switch type chosen, it must. its
Engineering Web Search: Reed Flow Switch Top
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Switch - Wikipedia, the free encyclopedia
Top, left to right: circuit breaker, mercury switch, wafer switch, DIP switch, surface mount switch, reed switch.
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Compact Reed Switch Flow Meter for Alarm Switches MODEL...
The compact reed-switch rotameter products The KOFLOC Compact Reed-Switch Variable Area Flow Meter RK1930 & RK1935 SERIES are a small variable area
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