The principle of micro pressure table and role

The working principle of micro pressure table is based on the corrugated bellows under pressure measured medium, its free end produce elastic deformation, then through a pull rod and amplification, transmission gear transmission mechanism by pointer fixed on gear shaft by measured values will be indicated on the dial out. Micro pressure table is by measuring system ( Including joints, corrugated bellows, etc. ) , transmission mechanism, Including the pull rod, gear transmission mechanism) Indicating that the parts ( Including the pointer and dial) And the shell ( Including the watch case, glass lining and table) . Micro pressure table suitable for measuring the corrode the copper alloy, no explosion danger of micro pressure and negative pressure. Widely used in boiler ventilation and gas pipeline equipment, such as micro pressure table can be on-site installation and instructions on site.