The Dual Absolute.
The new Dual Absolute technology makes it possible to eliminate the disadvantages of a classic differential system, improve its advantages and renew an industry that has been standing still for decades. Thanks to the new Dual Absolute technology, ForTest has combined the simplicity of a classic absolute decay system with the precision and sensitivity of a differential system, bringing leak testing instruments to a level never seen before.
The new algorithms and measurement hardware eliminate typical defects in a differential system, such as differences in stabilization between the test part and the reference sample.
The new range of instruments is able to work in 3 different ways: Pure Differential, Dual Absolute and Central Zero.
The new Dual Absolute technology is so powerful and reliable that ForTest has decided to stop developing the classic differential system.