flow meter switch

Brand Name:NNT

Model Number:NPF2A7

Place of Origin:China

... Flow Meters N2 Aluminum Material Using Flow Sensor What does a flow switch detect? A flow switch is a device that monitors the flow of air, steam or liquid. It sends a "trip signal" to a different device in the system, such as a pump. The flow switch can ...

Brand Name:NNT

Model Number:NPF2A7

Place of Origin:China

...to protect the pump, then the flow switch can serve your purpose. The flow sensor will send an electrical signal to PLC or any other electronic controller. Model NPF2A710-01-27 NPF2A750-02-27 NPF2A711-...

Brand Name:NNT

Model Number:NPF2A7

Place of Origin:China

...Flow Switch Digital Air Flow Meters Digital flow switch for air applications Integrated display type Flow rate range: 1-10(/min) ~ 50-500(/min) Output for display unit with or w/o analog output Port sizes: 1/8, 1/4, 3/8, 1/2 Model NPF2A710-01-27 NPF2A750-02-27 NPF2A711-03-27 NPF2A721-03-27 NPF2A751-04-27 Port Size 1/8 1/4 3/8 3/8 1/2 Measured Fluid Air,N2 Air,N2 Air,N2 Air,N2 Air,N2 Rated Flow...

Brand Name:NNT

Model Number:NPF3W7

Place of Origin:China

...Flow Meters Product Advantage: 1.Easy installation 2.LED Screen 3.Multi-Material Housing How many types of flow switches are there? There are two main flow switch types — the paddle design and the piston or shuttle design. The paddle design of a flow switch places a hinged or spring-mounted paddle in the liquid flow path. Media flowing...

Brand Name:NNT

Model Number:NPF3W7

Place of Origin:China

... through to another device in the system, called a pump. ... Some of the uses of flow switches include cooling-circuit protection, pump protection, and alarms for too high or very low flow rates. Model NPF3W704-03-口-M NPF3W720-04-口-M NPF3W740-06-口-M

Brand Name:NNT

Model Number:NPF3W7

Place of Origin:China

...Flow Sensor Digital Water Flow Meters How do you adjust a water flow switch? Turn the adjustment screw clockwise to raise the flow rate required to activate the switch. Turn the adjustment screw counterclockwise to lower the flow rate required to activate the switch. Model NPF3W704-03-口-M NPF3W720-04-口-M NPF3W740-06-口-M NPF3W711-10-M NPF3W721-14-口-M Display Flow...

Brand Name:NNT

Model Number:NPF2A7

Place of Origin:China

NNT Integrated Display Type Switch PF2A710/750/711 Digital Air Flow Meters Is a flow switch a sensor? A flow switch, sometimes referred to as a flow sensor or flow indicator, is a device used to monitor the flow rate and pressure of liquids, air or other ...

Brand Name:NNT

Model Number:NPF2A7

Place of Origin:China

... Flow Meters N2 Aluminum Material Using Flow Sensor What does a flow switch detect? A flow switch is a device that monitors the flow of air, steam or liquid. It sends a "trip signal" to a different device in the system, such as a pump. The flow switch can ...

Brand Name:NNT

Model Number:NPF2A7

Place of Origin:China

...to protect the pump, then the flow switch can serve your purpose. The flow sensor will send an electrical signal to PLC or any other electronic controller. Model NPF2A710-01-27 NPF2A750-02-27 NPF2A711-...

Brand Name:NNT

Model Number:NPF2A7

Place of Origin:China

...Flow Switch Digital Air Flow Meters Digital flow switch for air applications Integrated display type Flow rate range: 1-10(/min) ~ 50-500(/min) Output for display unit with or w/o analog output Port sizes: 1/8, 1/4, 3/8, 1/2 Model NPF2A710-01-27 NPF2A750-02-27 NPF2A711-03-27 NPF2A721-03-27 NPF2A751-04-27 Port Size 1/8 1/4 3/8 3/8 1/2 Measured Fluid Air,N2 Air,N2 Air,N2 Air,N2 Air,N2 Rated Flow...

Brand Name:NNT

Model Number:NPF3W7

Place of Origin:China

...Flow Meters Product Advantage: 1.Easy installation 2.LED Screen 3.Multi-Material Housing How many types of flow switches are there? There are two main flow switch types — the paddle design and the piston or shuttle design. The paddle design of a flow switch places a hinged or spring-mounted paddle in the liquid flow path. Media flowing...

Brand Name:NNT

Model Number:NPF3W7

Place of Origin:China

... through to another device in the system, called a pump. ... Some of the uses of flow switches include cooling-circuit protection, pump protection, and alarms for too high or very low flow rates. Model NPF3W704-03-口-M NPF3W720-04-口-M NPF3W740-06-口-M

Brand Name:NNT

Model Number:NPF3W7

Place of Origin:China

...Flow Sensor Digital Water Flow Meters How do you adjust a water flow switch? Turn the adjustment screw clockwise to raise the flow rate required to activate the switch. Turn the adjustment screw counterclockwise to lower the flow rate required to activate the switch. Model NPF3W704-03-口-M NPF3W720-04-口-M NPF3W740-06-口-M NPF3W711-10-M NPF3W721-14-口-M Display Flow...

Brand Name:NNT

Model Number:NPF2A7

Place of Origin:China

...Flow Meters Normal Air Switch Sensor Control Function: 1.Copy function Possible to copy information from one channel to one or more other channels. 2.Channel scan function:Allows constant monitoring of the displayed flow rate value for each channel How to Test a Flow Switch Put cover on the flow switch and turn power on. Video of the Day. Start flow through the designated system. Observe flow in operation to determine if flow

Brand Name:NNT

Model Number:NPF2A7

Place of Origin:China

...Flow Meters Normal Air Switch Sensor Control Function: 1.Copy function Possible to copy information from one channel to one or more other channels. 2.Channel scan function:Allows constant monitoring of the displayed flow rate value for each channel How to Test a Flow Switch Put cover on the flow switch and turn power on. Video of the Day. Start flow through the designated system. Observe flow in operation to determine if flow

Brand Name:NNT

Model Number:NPF3W7

Place of Origin:China

...Flow Meters Is a flow switch a sensor? A flow switch, sometimes referred to as a flow sensor or flow indicator, is a device used to monitor the flow rate and pressure of liquids, air or other gaseous media through a duct, system or loop. Model NPF3W704-03-口-M NPF3W720-04-口-M NPF3W740-06-口-M NPF3W711-10-M NPF3W721-14-口-M Display Flow...

Brand Name:NNT

Model Number:NPF3W7

Place of Origin:Guangdong, China

...Flow Sensor Switch NPF3W Digital Water Flow Meters The principle of the water flow switch is to measure the water flow. You can measure the pressure drop at both ends of the valve, orifice plate, and then check the pressure drop and flow curve of the valve or orifice plate to get the accurate flow, which can be obtained by the pressure drop method. Flow rate has been widely used in HVAC water side systems and flow...

Brand Name:NNT

Model Number:NPF3W7

Place of Origin:China

...Flow Meters Is a flow switch a sensor? A flow switch, sometimes referred to as a flow sensor or flow indicator, is a device used to monitor the flow rate and pressure of liquids, air or other gaseous media through a duct, system or loop. Model NPF3W704-03-口-M NPF3W720-04-口-M NPF3W740-06-口-M NPF3W711-10-M NPF3W721-14-口-M Display Flow...

Brand Name:NNT

Model Number:NPF3W7

Place of Origin:Guangdong, China

...Flow Sensor Switch NPF3W Digital Water Flow Meters The principle of the water flow switch is to measure the water flow. You can measure the pressure drop at both ends of the valve, orifice plate, and then check the pressure drop and flow curve of the valve or orifice plate to get the accurate flow, which can be obtained by the pressure drop method. Flow rate has been widely used in HVAC water side systems and flow...

Brand Name:NNT

Model Number:NPF2A7

Place of Origin:China

...Flow Switch Plug Wire Digital Air Flow Meters Application Examples: 1.Flow control of N2 gas to prevent detectioncamerashimmeringand lead frame oxidation 2.Flow control of cooling water for water temperature regulation and high frequency power supply 3.Flow...