ISG Fluid Level Sensor

Products

SENSORS

• Salient Features
• Working Principle
• Basic Sensor Type
• Categories of Sensor
• FLSW
• Available in 3 Different Configurations
• By Type of Whisker
• By Type of Fluid (Viscosity, thermal carrying capacity)
• Temperature of the Fluid Being Sensed
• In Summary

By Type of Whisker

This makes the electro-mechanical connection between the die and the outside world. There are 2 of them:

1. M46-0008-00 : This is the original whisker.  It has a cross-sectional area of 0.064 uin2.  The smaller cross-sectional area doesn’t leak as much heat away from the die, so it does not perform as well in hot oils.
   
   
   
2. M50-1028-00 : This whisker was added in 2010 and has a cross-sectional area of 0.080 uin2.  The larger cross-sectional area leaks more heat away from the die allowing it to run cooler in hot oil applications, raising the turn on voltage and thus achieve a higher withstanding voltage.