Hall Effect Sensor Dealers

Hall Effect Sensor AH34 is a low noise linear analog output sensor device which opens wide scope of measurements related to displacement, angular position and current ratings. These sensors shows ratio metric property as the output voltage of the sensor is proportional to the applied magnetic field. The AH34 hall sensor is packaged in 3 pin ultra mini SIP, which confers to the industrial requirement for small size, high accuracy and extensive work capacity avoiding any type of mechanical stress. Each sensor has inbuilt BiCMOS monolithic circuit with temperature compensating circuitry and an amplifier for processing low signal and high gain. The device can withstand extreme environment conditions with temperature ranging from -40oC to 150oC. The device is lead (Pb) free and best suited in application of automotive and industrial applications. Package 3 pin-SIP Output Source Current 2 mA Output Sink Current 10 mA Supply Voltage 4.5 to 5.5 volt Supply Current 9 mA (max) Operating Ambient Temperature Range -40o C to +150o C Sensitivity 2.5000 mV/G to 5.000 mV/G (Typ.) Application ·         Automotive,   ·         Current measurement   ·         Angular positions   ·         RPM measurements.

Product ID: 1292 SS41-Series Bipolar Hall Effect sensors respond to alternating North and South poles. A built-in regulator provides stable operation over 4.5 Vdc to 24 Vdc supply voltage range, and internal circuitry prevents sensor damage in case the supply voltage polarity is accidentally reversed. The SS41 Series Bipolar Hall-effect sensors are small, versatile digital Hall-effect devices that are operated by the magnetic field from a permanent magnet or an electromagnet. The open-collector sinking output voltage is easily interfaced with a wide variety of electronic circuits. FEATURES: Reverse power polarity protection Current sinking output Sensitive magnetic characteristics Operating speed from 0 kHz to over 100 kHz Application Speed and RPM sensor Brushless DC motor commutation Motor and fan control Magnetic encoding Tachometer, counter pickup Disc speed, tape rotation sensing Flow-rate sensing  

The omnipolar detection Hall IC is incorporating a polarity determination circuit that enables separate operation (output) of both the South and North poles.

ADS 2217 is a Hall Effect Based, Non-Contact, Clamp type DC Current Sensor with an output of RS485. The Vent dia is 20mm. Standard unit can measure 0-100A. The Output is 0-2VDC & RS 485. Features Non-Contact current measurement Clamp Type DC CT Hall-effect based sensor 1% FSD Accuracy Built-in RS 485 Port

Hall Effect sensors are a type of semi-conductor that produces a linear voltage output in relation to magnetic field intensity when a constant current is applied to the sensor. Hall Effect sensors are popular in industry for such purposes as sensing rotors of brushless motors and in other applications where contactless sensing of moving mechanical components is required. Hall Effect sensors are immune to environmental conditions that easily effect electro-mechanical type sensors that they replace. Hall Effect sensors are also utilized in FW Bell contactless current sensors. FW Bell produces a complete line of Hall Generators for almost any application. We produce in house thin film Indium Arsenide Hall Effect sensors that are especially sought after for small size, high reliability applications. In addition to these we offer instrument quality, high linearity sensors for demanding applications. Also, we offer several general purpose low cost sensors for those applications that do not require high accuracy. FW Bell will also custom design and manufacture Hall Effect sensors to meet our customers specifications. Our client list includes the leading suppliers to the aerospace, medical, automotive, instrumentation, research, alternative energy, and industrial fields.

Hall Effect Sensors are sometimes referred to as “switches” rather than sensors because of the on-off “digital” voltage signal they produce. Unlike magnetic sensors that produce an alternating current (AC) signal which varies in voltage with speed, Hall Effec – tSensors produce a constant voltage signal that can change abruptly from maximum voltage to nearly zero and back again regardless of engine speed.This produces a square wave output signal that can be easily used by the onboard computer for timing purposes.

The Hall Effect Sensor, which we offer, easily transverse an electric current present in the conductor. We make available the Hall Effect Sensor that can seamlessly transverse a magnetic field straight to the current. This Hall Effect Sensor is procured from reliable vendors in the domain. Durability, low maintenance cost and ease-of-installation are features that define the Hall Effect Sensor, which we provide.

HL5500PC is a turnkey, high performance hall effect system for the measurement of resistivity, carrier concentration, and mobility in semiconductors. Modular in concept, allowing easy upgrade paths, the system is suitable for a wide variety of materials, including silicon and compound semiconductors. HL5500PC has both low and high resistivity measurement capabilities, with optional cryostats extending thetemperature range from 77K to 550K. With an intuitive Microsoft Windows user interface, no programming experience is required to set up or use the HL5500PC.

We are offering hall effect split core current sensor - 100a.electrical characteristics: primary nominal input current : 100 a measuring range of primary current: 0~+200 a nominal output voltage : 4+1% v supply voltage: +12~+15(+5%) v current consumption: vc=+15v .

The RM0435 is an integrated Hall Effect latched sensor. That's nice but what does it do? Holding a magnet near the sensor will cause the output pin to toggle. This makes for a robust presence sensor. A reed sensor also works nicely, but can be limited by the glass encapsulation and size. A Hall Effect sensor is much smaller, but can handle less current than a reed switch. Thanks to its wide operating voltage range and extended choice of temperature range, it is quite suitable for use in automotive, industrial and consumer applications. The device is delivered in a Thin Small Outline Transistor (TSOT) for surface mount process and in a Plastic Single in Line (TO-92 flat) for through hole mount. Both 3-lead packages are RoHS compliant. The output signal is open-drain type. Such output allows simple connectivity with TTL or CMOS logic by using a pull-up resistor tied between a pull-up voltage and the device output. The device includes an on-chip Hall voltage generator for magnetic sensing, a comparator that amplifies the Hall voltage, and a Schmitt trigger to provide switching hysteresis for noise rejection, and open-collector output. An internal band gap regulator is used to provide temperature compensated supply voltage for internal circuits and allows a wide operating supply range. If a magnetic flux density larger than threshold Bop, DO is turned on (low). The output state is held until a magnetic flux density reversal falls below Burp causing DO to be turned off (high). The RM0435 exhibits latch magnetic switching characteristics. Therefore, it requires both south and north Poles to operate properly.

The Hall Effect Magnetic and Proximity Sensor Module can be used to detect the presence (or absence!) of nearby objects such as magnets. This sensor accepts a GND and +5V supply, and has a single digital output which goes low (GND) when a magnetic field is detected. The linear sourcing output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field. It has a reduced current consumption of only 6 mA typically at 5 Vdc help make this sensor energy efficient.

Hall Effect Sensor, Automation Sensors, Omron, Reed Relay, Reed Switc

Hall Effect Rotary Sensor, Linear Position Sensors & Transducer

a 3144 Hall Effect Sensor, Sensor Modules, Micro Gear Moto