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Calculators / WebApps

Magnetic Unit Conversion

(-units-)
 
(-units-)

Disc Magnet Field Strength vs. Distance (Axial Magnet)



(mm)

(mm) Axial Disc Magnet Dimensions
Field Strength Calculator
Distance from face of magnet to center of sensor package (z):
(mm)

 
0
Max: ??
 

(Oe)


Sensor Graph     
Power Supply Voltage:

Range:


Under Construction

 Please wait....
Graph for selected sensor(s):

Typical Sensor Output vs. Magnet Distance

Rectangular Magnet Field Strength vs. Distance



(mm)

(mm)

(mm)

Rectangular Magnet Dimensions
Field Strength Calculator
Distance from face of magnet to center of sensor package (z):
(mm)

 
0
Max: ??
 

(Oe)


Sensor Graph
Power Supply Voltage:

Range:

 Please wait....
Graph for selected sensor(s):

Typical Sensor Output vs. Magnet Distance

Digital Sensor Switching vs. Distance



(mm)

(mm) Disc Magnet Dimensions

Field Strength Calculator
Distance from face of magnet to center of sensor (z):
(mm)

 
0
Max: ??
 

(Oe)
Sensor Status:   


Sensor Graph
Graph for selected sensor:

Digital Sensor Switching vs. Magnet Distance

Current Sensing (Field Estimator for a Known Current)

  

Board Characteristics


(mm)

(mm)

(mm)

(mm)

(A) 

(A)


Power Supply Voltage:



Selected Sensor: none

(mV)



(Oe)

Gear Tooth Sensor Output Calculator     

Video  ABT Demonstration Video | ABL Application Note
ABL Sensor

Pitch (π × module) =   mm

(mm)

(mm)

ABT Sensor



(mm)

(mm)

Bias Magnet

(mm)

(mm)



(mm)

ABL Sensor Distance
Airgap (z):
(mm)

 
0
Max: ??

ABT Sensor Distance
Airgap (z):
(mm)

 
0
Max: ??


Sensor Graph
Power Supply Voltage:

Graph for selected sensor:

Typical Sensor Output (from 0 to 'pitch')


(V)
Sensor Output Mode:   

Graph for Sensor Output (4 teeth shown)

On-Axis Angle Sensing



(mm)

(mm)

(mm) Ring Magnet

Field Strength Calculator
Distance from face of magnet to center of sensor package (z):
(mm)

 
0
Max: ??
 

(Oe)
Sensor Status:  

On-axis Magnet

Sensor Graph


Please select a sensor.

Rotation Sensor Operating Range

Off-Axis Angle Sensing

| Video  Demonstration Video | Application Note (.pdf)
Magnet Characteristics


(mm)

(mm)

(mm)

Ring Magnet
Optimal Position and Field Strength Calculator

  

Magnet:  

(mm)     (mm)

(Oe)   -- Calculating --

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