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ADT780 Bench Mount Pressure Calibrator

The Additel 780 series controller incorporates durability, accuracy, and quality into a new bench top controller packed with features and functionality that is remarkably easy to use.

There are two base ranges: 70 bar and 200 bar. The base range establishes the maximum controlling range of the controller. Each configuration includes a control sensor which is preselected to the sensor range best suited for your application. External and internal sensors can be used which allows for expanded range and accuracy capability in the future.

Each unit comes with one Intelligent Pressure Module configured to the many range offerings provided. Standard accuracy sensors (ADT160A-CPXXX) are silicone pressure sensors with a 1 year accuracy of 0.02 % FS. The precision quartz based sensors improve the 1 year accuracy specification to 0.005 % of reading + 0.005 % FS.
Each sensor has been specially aged, tested and screened before assembly. After assembly each sensor is temperature compensated over the range of 0 °C to 50 °C.

The Additel 780 series allows for one internal pressure sensor and one external pressure sensor. The modular design of this unit provides for interchangeability of both the internal and external sensors with other Intelligent Pressure Modules.

In addition to the Intelligent Pressure Modules, the Additel 780 series has a built in barometric sensor. This allows for switching between gauge pressures to absolute pressures.

Built-in capability, includes current and voltage measurement capability, 24 volt loop power, HART® and Profibus PA communication, switch measurement capability, and much more.


If you are not sure what you are after or are in a hurry, call us today and talk to an expert on industrial instruments.

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+64 9 633 0040
5 / 343 Church Street | Onehunga
Auckland 1061, New Zealand