MR-2253-G1/4 standard G1/4 inch Power switch
Operating principle
As liquid passes through the flow sensor body, the magnetic rotor spins at a rate proportional to flow. This Causes a series of magnetic fields (the rotor vanes) to excite the Hall Effect sensor, producing a series of voltage pulses
Specifications
Electronic water flow sensor FLW01001
1.Low cost
2.Long life
3.Simple installation
4.Wide applications
Introduction
Flow switch consists of magnetic core, rotating impeller, external casing and reed switch. Flow through the sensor activates the magnetic core to trigger switch action, with signal output.
| withstand hydraulic pressure |
≤0.35Mpa |
| voltage rating |
DC5V-24V |
| insulation resistance |
>100MΩ |
| precision |
10-132L/H |
| flow pulse |
F=(18Q)+5% Q=L/min |
| output pulse duty cycle |
50%±10% |
| max output pulse voltage |
>DC4.7V |
| min output pulse voltage |
<DC0.5V |
| body material |
Nylon |
Features
* Imported components of the magnetic switch
* Simple working principle
* Highly reliable
* Easy to install
* No standby power requirements
* Cheap costs
Applications
It is used in the control of water circulation, water charging and discharging, water heating, water pump switch on and off of solenoid valve, or powering on and off of water discharging for electric water heater, solar energy water heater, air condition and other water systems.
Ningbo Mingrui Sensor Co., Ltd. is a national high -tech enterprise dedicated to sensor, centralized lubrication, and various
controller research and development and manufacturing. The main products include various types of hydraulic sensors, non -contact
sensors, close to sensors, car oil/water tank sensors, flow sensors, photoelectric sensors, lubricating oil pump controllers, car chassis
lubricating controller, fresh air/air purification controller, etc., etc. Products are widely used in various fields such as home appliances,
medical equipment, machinery, electronics, water pumps, water purification treatment, and centralized lubrication systems of automotive
chassis, and are customized and developed according to customer needs.
Since its establishment in 2007, the company has obtained 5 invention patents, 3 practical new patents, and 7 software copyrights
after the unremitting efforts of the R & D team. Quality management system certification. The corporate purpose of "faith, with sincerity,
and winning", adhering to the "technical innovation,The quality policy of customer satisfaction continues to improve quality and services,
meet customer requirements and surpass customer expectations.
Our factory management is in accordance with international 5S standards, strict requirements and supervision of the various
production processes.
We attended the Electronica in Germany in Nov 2014, new products have won the praise of many buyers.
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