Лучшие продажи датчик расхода воды YF S402B для очиститель воды фильтр Mahine 0.3 8L/мин
- Category: Flow Meters >>>
- Supplier: Foshan Shunde Zhongjiang Energy Saving Electronics Co. Ltd.
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Product Overview
Description
TOP 1 FLOW SENSOR MANUFACTURER with our own brand :
SEA , DIJIANG , ZHONGJIANG
WATER FLOW SENSOR
The water flow sensor is mainly composed by plastic valve body、rotor assembly and hall sensor.
It is installed at the inlet end of various water equipment and it used to detect the inlet flow rate. When water passing through
the rotor assembly, the magnetic rotor rotates and the rotational speed changes according to the flow rate. The hall sensor output
the corresponding pulse signal , feedback to the controller.
The main function of the controller is to measure cumulative flow and instantaneous flow ; single quantitative and total quantitative analysis, and water temperature detection.
It is installed at the inlet end of various water equipment and it used to detect the inlet flow rate. When water passing through
the rotor assembly, the magnetic rotor rotates and the rotational speed changes according to the flow rate. The hall sensor output
the corresponding pulse signal , feedback to the controller.
The main function of the controller is to measure cumulative flow and instantaneous flow ; single quantitative and total quantitative analysis, and water temperature detection.
Product Features
Food Grade Material
All Raw Materials Conform To ROHS Standard
Imported Hall Element and O Type Sealing Ring
Lead out fill with epoxy, not easy leakage (can be customized deep anti-leakage with epoxy full-fill on the PCB board)
Imported Hall Element and O Type Sealing Ring
Lead out fill with epoxy, not easy leakage (can be customized deep anti-leakage with epoxy full-fill on the PCB board)
Different Diameters
Diameters of 6.35mm / 7mm / 1/4 / 3/8 / 1/2 / 3/4 / 1'' / 1.25'' / 1.5'' / 2''
Connection Way of fast connection / gear type / PE fast / Barb / G thread / NPT thread
Operating Voltage: DC5-
Connection Way of fast connection / gear type / PE fast / Barb / G thread / NPT thread
Operating Voltage: DC5-
Flexible Customization
Wire Connection (can be customized)
RED - VCC (+)
BLACK - GND (-)
YELLOW - OUTPUT (NPN SIGNAL )
Connector ( can be customized )
XH / SM / STEREO / RJ45.....
Female / Male......
2Pins / 3Pins / 4Pins / 5Pins....
Cable Length （Can be customized )
RED - VCC (+)
BLACK - GND (-)
YELLOW - OUTPUT (NPN SIGNAL )
Connector ( can be customized )
XH / SM / STEREO / RJ45.....
Female / Male......
2Pins / 3Pins / 4Pins / 5Pins....
Cable Length （Can be customized )
Basic Parameters
Model No.: YF-S402B | ||||||
Sensor | Hall Effect ; Pulse Signal | Water Pressure | < 0.8MPA | |||
Pipe Connection | 1/4 PE | Output Pulse High Level | >DC 4.7V | |||
Material | Food Grade POM | Output Pulse Low Level | <DC 0.5V | |||
Operating Voltage | DC5-18V | Output Pulse Duty Ratio: | 50%±10% | |||
Working Current | < 10mA | Insulation Resistance | >100MΩ | |||
Rated Voltage | DC5V | Medium | water / pure water | |||
Flow Range | 0.3 - 6L/min | Medium Temperature | -20°C~+100°C | |||
Accuracy | F=32*Q ±3% (Q=L/min=60) 【F =32x1x60 = 1920 pulses / liter / minute】 | Apply for | coffee machine / water dispenser / Garden Irrigation | |||
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Product Details
Company Profile
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