• Zero Power Magnetic Sensor (WG214) , Water Meter, Flowmeter, Heat Meter, Energy Meter, Gas Meter, Liquid Level Sensor, Electronic Component, Chip IC
  • Zero Power Magnetic Sensor (WG214) , Water Meter, Flowmeter, Heat Meter, Energy Meter, Gas Meter, Liquid Level Sensor, Electronic Component, Chip IC
  • Zero Power Magnetic Sensor (WG214) , Water Meter, Flowmeter, Heat Meter, Energy Meter, Gas Meter, Liquid Level Sensor, Electronic Component, Chip IC
  • Zero Power Magnetic Sensor (WG214) , Water Meter, Flowmeter, Heat Meter, Energy Meter, Gas Meter, Liquid Level Sensor, Electronic Component, Chip IC

Zero Power Magnetic Sensor (WG214) , Water Meter, Flowmeter, Heat Meter, Energy Meter, Gas Meter, Liquid Level Sensor, Electronic Component, Chip IC

Output Signal Type: Analog Type
Production Process: SemiConductor Integrated
Material: Plastic
Customization:
Shipping Cost:

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Payment Method: visa mastercard discover JCB diners club american express T/T
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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
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Zero Power Magnetic Sensor (WG214) , Water Meter, Flowmeter, Heat Meter, Energy Meter, Gas Meter, Liquid Level Sensor, Electronic Component, Chip IC pictures & photos
Zero Power Magnetic Sensor (WG214) , Water Meter, Flowmeter, Heat Meter, Energy Meter, Gas Meter, Liquid Level Sensor, Electronic Component, Chip IC
US $1.2 / Piece
Min. Order: 50 Pieces
Diamond Member Since 2012

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  • Overview
  • Product Description
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  • Our Advantages
Overview

Basic Info.

Model NO.
WG214
IP Rating
IP65
Certification
RoHS
Customized
Non-Customized
Output
Pulse Signal
Theory
Magnetic Sensor
Transport Package
Carton
Specification
ROHS, REACH
Trademark
AHNJ
Origin
Nanjing, China
HS Code
85423100
Production Capacity
100, 000, 000PCS/Year

Packaging & Delivery

Package Size
14.00cm * 8.00cm * 4.00cm
Package Gross Weight
0.500kg

Product Description

Product Description

Features

No need the power supply when it works.
Bipolar excitation working mode, the sensor outputs a pair of positive and negative electrical pulse signal when the magnetic field polarity changes for a circle.
Only when the external magnetic field polarity changes, magnetic strength reaches the excitation threshold, the sensor will outputs a pulse signal, so the vibration won't happen. The operation is stable and reliable.
The signal amplitude has nothing to do with the magnetic field changing speed, and it can work at the speed near to zero.
The signal processing is simple, and it can be directly connected with transistors, comparators, A/D converter, etc.
The output signal can be remote transmitted by the signal lines, it's suitable for LAN management.
No mechanic contact, no spark, is a kind of intrinsic safety devices.
Wide operating temperature range, strong environmental adaptability.
 
Performance Index
Name  Symbol Value Unit
Excitation strength  Min. B 3 mT
 Typ. 5~6
Max. 12
 Pulse signal amplitude Vo ≥1.5 V
Pulse width(in the location of 1V) τ 10~30 μS
 DC internal resistance Ro 650~850 Ω
Operating frequency Min. f unlimited kHz
 Max. 10
Operating Temp. T -40~+125 ºC
Outline Dimension and Typical installation location - See the figure -
Sensitive silk location D 2.5(distance to the bottom) mm
Package - Aluminum shell, Epoxy potting -
External lead - Resistance to high temperature soft wire -

Sensor dimension and sensitive silk location
Zero Power Magnetic Sensor (WG214) , Water Meter, Flowmeter, Heat Meter, Energy Meter, Gas Meter, Liquid Level Sensor, Electronic Component, Chip IC

Instruction
In the water meter application, the magnetic ring of φ9.5×φ6.0×3.5 mm can be used, it is magnetized in axial direction, a pair of poles. The surface magnetic strength is more than 90 mT, the installation distance from the surface of ring to the bottom of the sensor is about 2.5mm.
Note: The sensor has certain requirements to the magnetic strength, too strong or too weak magnetic field may affect its operation.(See the excitation strength on "Performance index" )
If using other material and shape of the magnet, it needs to measure its magnetic field, and adjust the installation distance. Zero Power Magnetic Sensor (WG214) , Water Meter, Flowmeter, Heat Meter, Energy Meter, Gas Meter, Liquid Level Sensor, Electronic Component, Chip IC
     
     

    Certifications

    Zero Power Magnetic Sensor (WG214) , Water Meter, Flowmeter, Heat Meter, Energy Meter, Gas Meter, Liquid Level Sensor, Electronic Component, Chip IC

    FAQ

    Q: What's your MOQ?
    A: MOQ for each item is 1000 pcs for TO-92UA and SOT-89, 3000pcs for SOT-23


    Q: What's your warranty?
    A: All our products will be 100% tested before shipment and have lifetime warranty.


    Q: Can I get a Free Sample?
    A: You can ask our staff for applying Free Samples.


    Q: Are you a manufacturer ?
    A: Yes, we are a manufacturer.

    Q: How long is your delivery time?
    A: We have different lead times according to the quantity of the order. Usually we have in-stock products within 10 thousand pieces for most parts.

    Q: How can I place order?
    A: You can contact us by email with your order details.

    Q: What payment terms do you accept?
    A: We can accept T/T in advance, or Paypal at small amount.

    Our Advantages

    In May 2003, several Chinese senior experts in magnetic sensors field jointly invest to establish "Nanjing AH Electronic Science & Technology Co., Ltd" by themselves' technology and market advantages. The company is specialized in researching and developing, designing and manufacturing and selling Hall IC, Zero power consumption sensor and their application products.
     

    Zero Power Magnetic Sensor (WG214) , Water Meter, Flowmeter, Heat Meter, Energy Meter, Gas Meter, Liquid Level Sensor, Electronic Component, Chip IC
    Zero Power Magnetic Sensor (WG214) , Water Meter, Flowmeter, Heat Meter, Energy Meter, Gas Meter, Liquid Level Sensor, Electronic Component, Chip IC
    Zero Power Magnetic Sensor (WG214) , Water Meter, Flowmeter, Heat Meter, Energy Meter, Gas Meter, Liquid Level Sensor, Electronic Component, Chip IC

     

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    From payment to delivery, we protect your trading.
    Zero Power Magnetic Sensor (WG214) , Water Meter, Flowmeter, Heat Meter, Energy Meter, Gas Meter, Liquid Level Sensor, Electronic Component, Chip IC pictures & photos
    Zero Power Magnetic Sensor (WG214) , Water Meter, Flowmeter, Heat Meter, Energy Meter, Gas Meter, Liquid Level Sensor, Electronic Component, Chip IC
    US $1.2 / Piece
    Min. Order: 50 Pieces
    Diamond Member Since 2012

    Suppliers with verified business licenses

    Manufacturer/Factory
    Management System Certification
    ISO 9001, ISO 14001
    Export Year
    2008-01-01