Apex control instruments pioneered design and production of dead weight pressure gauge testers and other related products.
Apex pneumatic operated dead weight testers are perfect for calibration of low-pressure test gauges, depth measuring devices, d.P. Cells and other pressure sensitive instruments
The principle of operation of the apex pneumatic tester is similar to oil operated dead weight tester except that air is used as the operating medium in this case. Apex air operated dead weight tester is robust and at the same time extremely accurate.
