These modular pressure controllers combine advanced control/measurement technology, modular design and user-friendly features. The Additel 773 Pressure controllers are optimised for low-pressure applications by using Additons Proven low-pressure pump technology combined with control capabilities that have revolutionised the industry, as seen in the well-known handheld model ADT760. For users who need automated manufacturing, testing and calibration, Additel has the workload under control with these pressure controllers. The Additel 773 Pressure Controllers can be quickly equipped with two control modules and a reference barometer module to cover a wide pressure range.
Quick change of printing modules (30 seconds)
Additel's 151 printing modules can be installed or replaced in 30 seconds or less. Simply open the top edge of the cabin. When the door opens, the controller automatically releases the pressure, allowing the ADT151 modules to be safely removed and installed.
20% pressure step within 10 seconds
In the process of efficient and fast production line testing, verification and calibration, users have strict requirements on the speed of pressure controllers. ADT783 uses professional control technology to effectively improve control speed and stability: (typical) response time ≤10 seconds, (typical) control stability ≤±(0.001~0.003)%FS, see specifications for more information.
Built-in pump
The Additel 773 comes with an integrated internal low-pressure pump that provides users with a turnkey solution for pressure calibration operations. Additel's pump designs are known for their reliability. They are not only fast, but also offer best-in-class control and stability. In fact, the automated pumps in other Additel models have revolutionised the industry.
Contamination Prevention System (CPS) extends controller maintenance
When calibrating DUTs (devices under test), contaminants often enter a calibration system. Contaminants can cause restrictions in valves, pipes and filters. Additel has provided the ADT773 with a turnkey solution to reduce these problems and improve durability and reliability when calibrating customer devices. The use of an automatic fluid removal system and integrated firmware for flushing between pressure cycles further reduces the risk of contaminants entering the system.
