Taidacent YF B7 высокой точности датчик расхода воды H1/2 Холла Расход воды расходомер с датчиком температуры крыльчатки расходомер (1600219415413)

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Product Overview

Description



Taidacent YF-B7 High Precision Water Flow Sensor H1/2 Hall Effect Water Flow Meter with Temperature Sensor Impeller Flowmeter


Product Description


The water flow sensor is mainly composed of a copper valve body, a water flow rotor assembly and a Hall sensor. Installed on the water inlet end of the water heater to detect the water flow rate. When the water passes through the water flow rotor assembly, the magnetic rotor rotates and the speed changes with the flow rate. The Hall sensor outputs the corresponding pulse signal and feeds it back to the controller. Judge the size of the water flow and adjust it.


Specification


item
value
Model
YF-B7
Connection size
4 points (G1/2)
Operating voltage range
DC5~ 18V
Water pressure resistance
≤1.75MPa
Output pulse high level
> DC4.7V (input voltage DC5V)
Output pulse duty cycle
50% ± 10%
Insulation resistance
> 100MΩ
Flow range
(at 1 ~ 25L/MIN) +3%
Tightness
Close each hole, add 1.7Mpa water pressure test for 1 minute without leakage and deformation
Flow pulse characteristics
(11*Q) Q=L/Min±3%


Installation Instructions


Wiring
Red IN to positive
Yellow OUT signal output line
Black GND connect to negative pole


Matters needing attention
1) Severe impact and chemical erosion are strictly prohibited.
2) Throwing or collision is strictly prohibited.
3) Install in the direction of the installation arrow on the product
4) The temperature of the medium should not exceed 120°C.


Details Images




Packing & Delivery




Box package


Company Profile




Shenzhen Taida Century Technology Co., Ltd. was born in Shenzhen in 2013. It was founded by several geeks who graduated from the top universities in China. In 2016, it moved to Guangzhou, the largest city in South China (110 km away from Shenzhen). Nowadays, Shenzhen Taida Century Technolog Co., Ltd. focuses on electronic communication product design, development, production and sales. The products are exported to the United States, Europe, Japan, Korea and Turkey, and so on.


FAQ


1. who are we?
We are based in Guangdong, China, start from 2013,sell to North America(20.00%),Western Europe(18.00%),Domestic Market(15.00%),Southern Europe(8.00%),Oceania(6.00%),South America(5.00%),Southeast Asia(5.00%),Northern Europe(5.00%),Eastern Europe(4.00%),Mid East(4.00%),South Asia(4.00%),Eastern Asia(3.00%),Central America(3.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
power supply module,wireless module,rfid module,antenna,ble module

4. why should you buy from us not from other suppliers?
Taida was founded by several geeks who graduated from the top universities of China. In 2016, it moved to Guangzhou. Taida focuses on electronic communication product design, development. Its products exported to all over the world.

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Portuguese,German,French,Russian


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