Dual-Channel Hall-Effect Speed Sensor Used in Tachymeter

• Customization: Available
• Principle: Magnetic Sensors
• Range: 0-3m
• Model NO.: GVS
• Measurement Accuracy: ±3mm
• Accuracy: 0.1%
• Kind: Level Switch
• Structure: All in One
• Warranty: 1 Year, 2 Years
• Certification: CE, CE, ISO9001
• Material: SS360L
• Process Temperature: -20℃~80℃
• Output Type: DC
• Number of Blade: Multiple-Blade
• Rotating Shaft: Horizontal
• Stress Way of Blade: Lift Force
• Power: 10-100kw
• Phase: Single-Phase
• After-Sales Service: 2 Years
• Type: Car Power Inverter
• Hall Effect: Speed Sensor
• Transport Package: 100PCS/Pakage
• Specification: CE
• Trademark: yuanben
• Origin: China
• HS Code: 9033000000
• Production Capacity: 1000PCS/Month

Product Description

Dual-channel Hall-Effect Speed Sensor
The Sensors use a magnetically biased Hall-effect integrated circuit to accurately sense movement of ferrous metal targets. The sensor is a self adjusting digital output rotary position gear tooth sensor designed for use in automotive camshaft sensing as well as other speed sensing applications. The sensor has an open collector output which is short circuit protected.
As the signal is sampled, the logic recognizes an increasing or decreasing flux density. The output will turn on (BOP) after the flux has reached its peak and decreased by an amount equal to the hysteresis. Similarly the output will turn off (BOP) after the flux has reached its minimum value and increased by an amount equal to the hysteresis. The sensor is sealed in a probe type package for physical protection and cost effective installation.
If power is inadvertently wired backwards, the sensor will not be damaged
 

Item	Technical Parameter
Model	MEVS-08
Maximum Power Supply	10V DC
Nominal Power Supply	5V DC
Total Resistance R	900Ω-1600Ω
Center Symmetry M=100%	≤10%
Offset Voltage	≤130mV
Open Circuit Output Voltage	≥900mV
Cut-off Frequency	>20kHz
Operating Temperature	-30ºC-+70ºC
Storage Temperature	-40ºC-+85ºC