SMS-12, Hal-12, Hal-12-110, SMS-16 speed probe

SMS-12, Hal-12,

Hal-12-110, SMS-16 speed probe

Hal-12 Hall speed sensor is a speed sensor using Hall principle. Its sensing object is magnetic steel. When the magnetic steel is embedded on the object to be measured, the pulse signal related to the rotation frequency is output .......

Explosion-proof distribution box safety operation regulations

Home distribution box working principle

The distribution box is composed of switchgear, measuring instruments, protective electrical appliances and auxiliary equipment assembled in closed or semi-enclosed metal cabinets or screen panels according to the electrical wi.......

The shadow of global economic recession covers the energy market

Although the United States passed a broader bailout bill last week, it does not eliminate investors’ concerns about the global economic outlook. Coupled with the deteriorating situation in Europe, crude oil prices fell by 12% last week to $93.88/. Barrel, approaching $90 again.
&qu.......