1/2" 3/4" 1" Brass Water Flow Sensor Flowmeter 1.75MPa DC3.5~24V NPN DN15 DN20 DN25 Hall Turbine Flow Switch Sensor
1 piece(s)Minimum order
application:
General
port size:
1/2" 3/4" 1"
warranty:
1 year
place of origin:
Guangdong, China
model number:
YF
power:
Electric
Privacy Policy:
Samples are free within a certain price range
Other recommendations for your business
$47.00
1 piece (MOQ) 
Contact us
Quik Detail
| application | General |
|---|---|
| port size | 1/2" 3/4" 1" |
| warranty | 1 year |
| place of origin | Guangdong, China |
| model number | YF |
| power | Electric |
| temperature of media | Normal Temperature |
| type | water flow sensor |
| brand name | Acarps |
| structure | water flow sensor |
| media | Water |
| customized support | OEM, ODM, OBM |
| Output Signal | NPN |
| Working voltage range | DC3.5~24V |
| Medium temperature | ≤120℃ |
| Water pressure resistance | ≤1.75MPa |
| Output pulse high level | >DC 4.5 V (input voltage DC 5V) |
| Output pulse low level | |
| Insulation resistance | >100MΩ |
Product Detail
提示信息
Subtitle/CC
Speed
Quality
Audio Track
Speed
Subtitle/CC
Audio Track
Quality
Product Description
About this item
The water flow sensor is mainly composed of a brass valve body, a water flow rotor assembly, a steady flow assembly and a Hall element. It is installed at the water inlet end of the water heater to detect the flow rate of the inlet water. When the water passes through the water flow rotor assembly, the magnetic rotor rotates, and the speed changes linearly with the flow rate. The Hall sensor outputs the corresponding pulse signal and feeds it back to the controller. The controller judges the size of the water flow and regulates it.
Technical Specifications
Interface size: 1/2"(DN15), 3/4"(DN20), 1"(DN25)
Working voltage range: DC3.5～24V
Material: Brass
Medium temperature: ≤120℃
Output pulse high level: >DC 4.5V (input voltage DC 5V).
Output pulse low level: 100MΩ
Flow range: 1/2"(1~25 L/min within 3% within), 3/4"(1~40 L/min within 3% within), 1"(2~50 L/min within 3% within)
Flow pulse characteristics: 1/2" F=(11*Q)±3%; 3/4" F=(6.6*Q)±3%; 1" F=(8*Q-4)±3%; Q = L/Min
Tightness: Close each hole, add 1.7Mpa water pressure test for 1 minute without leakage and deformation.
Company Profile
Founded in 2009, Acarps has been a professional manufacturer of solenoid valves and has enjoyed an excellent reputation through the past more than 10 years in China. With the introduction of foreign cutting-edge technology, and the sustained innovation and self-improving, the company has mastered the key technology and is keeping pioneer position in the field of fluid solenoid valve.
The company is certified by the ISO9001:2000 and the GJB9001A-2001 quality system, has the approval to manufacture explosion-proof and marine products, many products have passed the CE\ROHS\FDA\TUV etc. international certifications. The company participated in drafting the national safety standards for GB30439.6-2014 solenoid valve, and is authorized to manufacture customized solenoid valves for the military products. The company is equipped with superior production machines, advanced process flows, complete testing systems; the products have sophisticated structure, reliable performance, fine outlook and reasonable price, covering over 40 series and 3000 specifications, having been exported to more than twenty countries and areas, such as USA, France, UK, Germany, Italy, Australia, Russia, Taiwan, and the middle east countries etc., and our distributors spread all over the whole country. The company owns high quality staff and professional R&D group, with strict and innovative attitude, we can customize products to cater specific requirements of customers, and provide fast-response after-sale support. We persist in "customer-first, integrity, human-oriented, excellence", offering satisfied products and service to the customers on-promise, enhancing the "Round Star" brand. Sincerely welcome to visit our company, looking forward to having a nice cooperation and common.
The company is certified by the ISO9001:2000 and the GJB9001A-2001 quality system, has the approval to manufacture explosion-proof and marine products, many products have passed the CE\ROHS\FDA\TUV etc. international certifications. The company participated in drafting the national safety standards for GB30439.6-2014 solenoid valve, and is authorized to manufacture customized solenoid valves for the military products. The company is equipped with superior production machines, advanced process flows, complete testing systems; the products have sophisticated structure, reliable performance, fine outlook and reasonable price, covering over 40 series and 3000 specifications, having been exported to more than twenty countries and areas, such as USA, France, UK, Germany, Italy, Australia, Russia, Taiwan, and the middle east countries etc., and our distributors spread all over the whole country. The company owns high quality staff and professional R&D group, with strict and innovative attitude, we can customize products to cater specific requirements of customers, and provide fast-response after-sale support. We persist in "customer-first, integrity, human-oriented, excellence", offering satisfied products and service to the customers on-promise, enhancing the "Round Star" brand. Sincerely welcome to visit our company, looking forward to having a nice cooperation and common.
Shipment and Payment
FAQ
Q1: Only bulk orders?
A1: No, sample orders are welcome.
Q2: How to place orders?
A2: You can send inquiry or leave messages about your requirements on Alibaba. Our sales will get back to you within 24 hours.
Q3: How to make payment?
A3: After confirming all details, our sales will provide an order to you.(TT, Paypal, Credit cards (MasterCard/VISA) are
supported. Welcome to make Alibaba Trade Assurance Orders with full assurance.
Q4: After-sales services?
A4: We shall be grateful if picture or videos can be provided once there is any problem when you use our product. Our sales will give prompt response and solving method will be provided in the first time.
A1: No, sample orders are welcome.
Q2: How to place orders?
A2: You can send inquiry or leave messages about your requirements on Alibaba. Our sales will get back to you within 24 hours.
Q3: How to make payment?
A3: After confirming all details, our sales will provide an order to you.(TT, Paypal, Credit cards (MasterCard/VISA) are
supported. Welcome to make Alibaba Trade Assurance Orders with full assurance.
Q4: After-sales services?
A4: We shall be grateful if picture or videos can be provided once there is any problem when you use our product. Our sales will give prompt response and solving method will be provided in the first time.