Honeywell Sensor Electronic Hall Speed Sensors Vehicle Rotation Speed Sensors for Wheel

Short Description:

Introduction：Hall Sensor

Magnetic sensors convert magnetic or magnetically encoded information into electrical signals for processing by electronic circuits. Magnetic sensors are designed to respond to a variety of positive and negative magnetic fields in a variety of different applications. A type of magnetic sensor whose output signal is a function of the magnetic field density around it is called a Hall-effect sensor.

Function: temperature sensor

MOQ：1000pcs

Supply Capacity: 300,000pcs/month

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Product Detail

Company Advantage

Advantage Compared with the Industry

Product Tags

Product Parameter

Product Name	Honeywell Sensor Electronic Hall Speed Sensors Vehicle Rotation Speed Sensors for Wheel
Model	19121-01
Measuring Range	Arbitrary waveform current and voltage
Responding Speed	1~10μs
Measurement Accuracy	≤1%
Linearity	≤0.2%
Dynamic Characteristics	1μs
Frequency Characteristics	0~100 KHz
Offset Voltage	≤20mV
Temperature Drift	±100 ppm/℃
Overload Capacity	2 times continuous, 20 times 1 second
Working Power	3.8~30 V

Applications

- Automotive systems for sensing position, distance and speed

- Proximity switch

- Automatic control circuit

- Burglar alarm

- Bus door status display

- Taximeter

- Inverter

Features

Small size, wide operating voltage range, reliable operation, low price and wide application range.

Product Advantage

Pons:

- Can be used to detect a variety of physical quantities, such as position sensing, speed and motion direction sensing.

- Because it is a solid state device and has no moving parts, there is no friction and wear and theoretically infinite life.

- Robust, highly repeatable and virtually maintenance free.

- Unaffected by vibration, dust and water.

- Can be applied to high-speed measurement, eg greater than 100KHz, while capacitive and inductive sensors are used in such high-speed applications, the output signal will become distorted.

- low cost.

- Small size, can be used for surface mount.

Cons:

- Linear Hall sensor with limited measuring distance.

- Because of the use of magnetism, external magnetic fields may affect the measured value.

- Because high temperature affects conductor resistance and, in turn, carrier mobility and Hall sensor sensitivity.

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Our product has passed the CQC,UL,TUV certification and so on, has applied for patents accumulatively more than 32 projects and has obtained scientific research departments above the provincial and ministerial level more than 10 projects. Our company has also passed the ISO9001 and ISO14001 system certificated, and national intellectual property system certificated.

Our research and development and production capacity of the company’s mechanical and electronic temperature controllers have ranked in the forefront of the same industry in the country.