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MR-A68 float rate sensor water flow switch
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Product Details
Place of Origin | Zhejiang, China | Brand Name | OEM | |
Model Number | MR-A68 | Media Type | Liquid | |
Operating Temperature | -10~+85C | Flow Rate | 0.2 ~ 6L/Min ; 2 ~30L/Min ; 1 ~ 60L/Min |
Cartons
Product Description
MR-A68 float rate sensor water flow switch
1.Low cost 2.Long life3.Simple installation 4.Wide applicati
Operating principle
As liquid passes through the RotorFlow 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
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.
withstand hydraulic pressure | ≤0.35Mpa |
voltage rating | DC5V-24V |
insulation resistance | >100MΩ |
precision | 0.2-6L/M 2-30L/M 1-60L/M |
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 | glass-filled PP |
Package
Polybag and standard export cartons, also we can provide customized design for all kinds of packages.
Production Line
Our factory management is in accordance with international 5S standards, strict requirements and supervision of the various production processes.
Latest Exhibitions
We attended the electronica India 2016 in India in Sept 2016, new products have won the praise of many buyers.
Owned Certifications
Company Profile

NINGBO YINZHOU MINGRUI SENSORS CO., LTD. is engaged in the research, development, production, sales and service of level sensors, proximity sensors, flow sensors, industrial control sensors and hardware plastics. These products are suitable for various industries including house appliances, machinery, electronics, metallurgy, power generation, shipbuilding, petrochemical industry, food, feedstuff, waste water/pure water processing, plastics, rubber, cement, medicine, storage, chemical fertilizers, steel, mining, lubrication, air dust proof, temperature monitors, boilers, and Dyeing and finishing equipment. For meeting different requirements of different environments, the products of each kind have many optional specifications and materials, and can be customized. We develop products together with customers to improve reliance, safety and value of them. We struggle to make each link perfect, and improve our quality based on finished technology and promise to keep improving and uniform for customers. A wide range of service support systems help us to make quick responses to customers and improve our service quality. We think single product can't bring real benefits to our customers, so we pay much attention to providing customers with complete services including consultation solution, product implementation and technology support. We have a new industrial workshop, advanced machine tools, a modern design center, an efficient technical service organization, and internationally advanced testing equipment. NINGBO YINZHOU MINGRUI SENSORS CO., LTD. has been dedicated to market development and promotion of various new products for many years. During that time, we developed Korean, Japanese, and American markets, and formed fixed agencies in Korea and Japan. Through many years of cooperation, we build a good relationship with them. Our products are sold overseas. We always pursue scientific progress and meet market demand.
Contact Us
- Ningbo Mingrui Sensors Co., Ltd.
- Contact nameSilvia Xie Chat Now
- Phone86-574-87797388
- Address2nd Floor, Building 2, Jinhui West Road 177, Investment Center, Yinzhou District, Ningbo, China., Ningbo, Zhejiang
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