This instrument is used to measure pressure or vacuum for sealed tank distribution and power transformers. If required, it can be provided with vacuum or pressure micro switches for control.
The materials of this instrument allow indoor or outdoor use, and it does not require any maintenance. All internal components are made with corrosion resistance materials.
These instruments have a scale ranging from -100 to +100 kPa (-12 to 12 psi). The accuracy is 3% full scale.