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Electronic Sensors

Prominent & Leading Wholesale Trader from Mumbai, we offer hall effect sensor and ds18b20.
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Hall effect sensor

Hall effect sensor
 
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Approx. Rs 50 / Piece
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Product Details:
MaterialStainless Steel
Current25 mA
Magnetic TypeBipolar Latch
Output Current20 mA
Pin Count3 Pin
Sensor Case StyleSIP
Operating Temperature-40 to +120 Deg C
Frequency Hz50 Hz
Number Of Pins3
Mounting typeThrough Hole

Hall Effect Sensors consist basically of a thin piece of rectangular p-type semiconductor material such as gallium arsenide (GaAs), indium antimonide (InSb) or indium arsenide (InAs) passing a continuous current through itself.
When the device is placed within a magnetic field, the magnetic flux lines exert a force on the semiconductor material which deflects the charge carriers, electrons and holes, to either side of the semiconductor slab. This movement of charge carriers is a result of the magnetic force they experience passing through the semiconductor material.
As these electrons and holes move side wards a potential difference is produced between the two sides of the semiconductor material by the build-up of these charge carriers. Then the movement of electrons through the semiconductor material is affected by the presence of an external magnetic field which is at right angles to it and this effect is greater in a flat rectangular shaped material.
The effect of generating a measurable voltage by using a magnetic field is called the Hall Effect after Edwin Hall who discovered it back in the 1870’s with the basic physical principle underlying the Hall effect being Lorentz force. To generate a potential difference across the device the magnetic flux lines must be perpendicular, (90o) to the flow of current and be of the correct polarity, generally a south pole.
The Hall effect provides information regarding the type of magnetic pole and magnitude of the magnetic field. For example, a south pole would cause the device to produce a voltage output while a north pole would have no effect. Generally, Hall Effect sensors and switches are designed to be in the “OFF”, (open circuit condition) when there is no magnetic field present. They only turn “ON”, (closed circuit condition) when subjected to a magnetic field of sufficient strength and polarity.
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DS18B20

DS18B20
 
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Approx. Rs 75 / Piece
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Product Details:
BrandTEXAS
ModelDS18B20
MaterialTO92
TypeTHRIUGHHOLE

We introduce ourselves as reputed and trusted the organization to offer a broad array of Temperature Sensors. The offered sensor is widely used in various industries to determine the temperature. It has specialized surface RTD's for smooth functioning and ultra fast response of the sensors. Further, it has the resistance of 100 ohms and especially useful in fast changing environments. With the help of our designers, we are designed different sensors that have the dimensions from 8 x 8 mm upwards to any custom size with distributed sensing, over the surface area.

 

Features:

 

  • Can detect ambient temperature, can be used to detect the change in temperature but cannot be used to measure the temperature
  • Adjustable sensitivity (shown in blue digital potentiometer adjustment)
  • Operating voltage 3.3V-5V

 

We have wide range from this category in stock:


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Find UsRahul Bamb (Proprietor) Parth Electronics Corporation
E-118 Navrajhans Cooperative Housing Society Rokadia Lane Off SVP Road Boriwali(W), Borivali East, Mumbai - 400092, Maharashtra, India
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