SEA YF-YTF01 BSP G1/2" DN20mm Electronic Hall Water Flow Sensor 1-30L/min Digital Flowmeter with Solenoid Valve

SEA YF-YTF01 BSP G1/2" DN20mm Electronic Hall Water Flow Sensor 1-30L/min Digital Flowmeter with Solenoid Valve

Product Introduction:

Water flow sensor mainly consists of plastic valve body, water flow rotor assembly and hall sensor.

Installed flow sensor to the inlet end of the water heater, to detect the rate of inlet water flow. When water passes through the flow rotor assembly,the magnetic rotor rotates and the rotating speed changes with the flow rate. Hall sensor outputs the corresponding pulse and feed back to the controller, which determines the flow range of water and regulates.

Product Feature:

1. Product is with light and small structure, easy to install.

2. The impeller is inlaid with stainless steel beads for permanent wear resistance.

3. The sealing ring adopts the structure of upper and lower force and never leak.

4. Hall element is imported from Germany and sealed with filling glue to prevent water intake and never aging.

5. All raw materials meet ROSH testing standards

Attention:

Medium temperature should not exceed 120°C.

Mode of Wire Connection:

RED: IN (Positive Electrode)

YELLOW: OUT (Negative Electrode)

BLACK: GND (Ground Wire)

Output Waveform:

Technical Parameter:

1         Sensor                                                         Hall Effect Sensor, Digit Output

2         Product Material                                         Nylon + Glass Fiber

3         Flow Range / Accuracy                              2-10L\min ±5% 

4         Rated Voltage                                             DC=5V

5         Max Working Current                                10mA

6         Withstand Hydraulic Pressure                  <1.75MPa

7         Working Voltage Range                             DC3.5-12V

8         Insulation Resistance                                 >100MΩ

9         Pulse Characteristic                                   9.4*Q=L/Min

10       Medium Temperature                                 -20°C~+80°C

11       Max Output Pulse                                       >DC 4.7V (Input Voltage DC 5V)

12       Min Output Pulse                                        >DC 0.5V (Input Voltage DC 5V)

13       Output Pulse Duty Ratio                            50%±10%

14       Applicable Medium                                     Water, Tap-Water

Solenoid valve:

1.Use environment elevation not more than 2500 meters;

2.Working medium temperature 0 ℃ ~ + 60 ℃ (NBR); 0 ℃ ~ + 100 ℃ (silicone rubber);

3.Applicable medium: water, gas and oil;

4.Working parameter:

      (1)Rated working voltage: DC12V

(2)Working current::200-400MA

(3)Working pressure:0.02~0.8MPa;Can withstand static pressure no less than 2.0Mpa;
(4)Working life: adopt imported stainless steel spring and high-quality material, and work no less than 200,000 times normally (work for 100 times per day, ordered to work for more than five years)

Range of use:

Washing machine, electromagnetic water heater ,burning gas water heater, water dispenser, water purification machine, R.O. U.F. coffee machine, hot water machine ,water electrolysis of water generator controlled machine, water machine ,beer machine, to develop energy heat pump hot water project of intelligent water meter, IC water meter, IC card management system of steam equipment sprinkler irrigation equipment ,campus card to sell water system ,self-help sale (sell) machine for water treatment equipment ,water dispensing equipment ,cooling system, circulating system ,intelligent toilet, toilet clean body implement ,mechanical equipment ,heating equipment ,instrumentation pharmaceutical (economic) equipment, garden irrigation.

Product Info:

           3/8 RO MACHINE COMBINATIION VALVE

           1/4 RO SYSTEM COMBINATIION VALVE

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