Magnetic speed sensors manufacturing

Speed, Direction & Proximity Sensor Applications

Contact Spectec's engineering and design team for your specific magnetic speed sensor, Hall effect sensors or RF flow meter pickup needs - or complete and submit our online Speed Sensor Information Request Form.

SENSOR TYPE:
BENEFITS - APPLICATIONS:

Magnetic Speed Sensors:

Magnetic Speed Sensors
Variable Reluctance
VR Sensors
  • Large air gaps possible
  • Speed detection from 2 Hz to 100kHz
  • Adaptable to wide range of environmental conditions
  • Usable in a wide range of temperature situations
  • Higher peak-to-peak output voltage capability
  • Cost effective
VRS Inductive Sensors
  • Low drag
  • Adaptable to wide range of harsh environmental conditions
  • Usable in a wide range of temperature situations
  • Magnetic flow sensors
Digital Magnetic Sensors
  • Digital output
  • Standard frequency range: 0 - 25 kHz; up to 100kHz available
  • Intrinsically Safe applications

Hall Effect Zero Speed Sensors & Quadrature Sensors (Direction):

Hall Gear Tooth Sensor
Ferrous target
  • Speed detection from zero speed to 100 kHz
  • Digital output
  • Extremely accurate
  • Position or quadrature measuring capability
  • Detects direction of rotation
Hall Magnetic Sensors
Magnetic target
  • Zero drag
  • Largest air gap - up to 1” depending on target mass and speed
  • Speed detection from zero speed to 100 kHz
  • Digital output
  • Extremely accurate
  • Position or quadrature measuring capability
  • Detects direction of rotation

RF Pickup - Flow Sensors

RF pickup
Flow Meter Sensor
  • Turbine flow meter sensors
  • Zero magnetic drag on magnetic or ferrous target
  • Detects through a substantial non-magnetic metal wall (.1" thick)
  • Detects ferrous, magnetic, aluminum & 316 stainless steel target
  • Adaptable to wide range of harsh environmental conditions
  • Usable in a wide range of temperature situations
  • Options: RF4: 4 Ohm, .360 mH; RF10 12 Ohm, 1.0 mH
  • Temperature output with thermistor
Digital RF pickup
  • Turbine flow meter sensors
  • Zero drag on magnetic or ferrous target
  • Speed detection from 0.1 Hz to 5 kHz
  • Detect through a substantial non-magnetic metal wall
  • Digital output (usage in high pressure line applications)