Dual-Channel Speed Sensor Used in Tachymeter (GVS-017)

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.

our speed sensor may replace many brand sensor, such as
Bently Nevada
Amot
Jaquet
Honetwell Electro
Dynalco
Ai-tek
Spectec

Features
Senses ferrous metal targets
Digital current sinking output (open collector)
Better signal-to-noise ratio than variable reluctance sensors, excellent low speed performance, output amplitude not dependent on RPM
Sensor electronically self-adjusts to slight variations in variations in temperature, simplifying installation and maintenance
Fast operating speed - over 100 kHz
EMI resistant
Reverse polarity protection and transient protection (integrated into Hall I. C. )
Wide continuous operating temperature range

Typical Applications
Automotive and Heavy Duty Vehicles:

Camshaft and crankshaft speed/position
Transmission speed
Tachometers
Anti-skid/traction control
Industrial:

Sprocket speed
Chain link conveyor speed and distance
Stop motion detector
High speed low cost proximity
Tachometers, Counters
Gear tooth Sensor