The GE Druck DPI 620 Series Advanced Modular Calibration and HART Communication System can measure and source mA, mV, V, Ohms, frequency and a variety of RTDs and T/Cs. The GE Druck DPI-620 provides an isolated 24 V loop power supply to energize devices and control loops and a stabilized dc voltage supply for ratio metric transducers. A HART digital communicator is provided for set-up and calibration adjustment of HART devices.

The high resolution, color touch screen of the GE Druck DPI620 calibrator shows only those buttons necessary for the immediate, selected tasks. The buttons have been sized so that they can be operated by a gloved hand, with no need for a stylus. The display can be configured to show up to six reading windows and each window can show an electrical input/output, pressure, temperature, a USB-connected device or a wireless-connected device. The reading windows also act as active keys and, when pressed, they expand to show more detailed information or to provide advance functions such as step and ramp outputs. Color is used to emphasize important information, for example, red for critical or failed values and green for pass or within tolerance.

The GE Druck DPI 620 includes comprehensive documenting features for automating instrument calibration when used in conjunction with Intecal Calibration Management software.

The compact and lightweight calibrator is designed for rugged field application, with a robust casing and weather-proofing to IP 65. It features a high-speed digital interface for connecting to pressure modules and pressure generating stations. This interface will also allow expansion to meet future requirements when new modules and stations become available. The GE Druck DPI-620 also features USB and optional wireless connectivity and a micro SD card slot for memory expansion.

In addition, the GE Druck DPI/620 Series Advanced Modular Calibration can be upgraded to be compatible with Windows CE. The Windows CE-driven version of the electrical calibrator provides all the computing power of a conventional hand-held PC or PDA. The GE Druck DPI620 provides standard Windows file management and offers popular Windows features to allow the user to view pdf files, video files and jpeg images. This means that operators can consult user manuals, training videos, data sheets, installation drawings etc while in the field or on the plant.

If one wishes for even more portability and accessibility, the GE Druck DPI 620 CE can be upgraded to the DPI 620 CE WIFI. The GE Druck DPI620 CE version is enhanced with wireless IEEE 802.11g communications. For the first time, in a calibrator of this type, it is possible to link to the Internet and remote networks in order to access information and to transfer data. This powerful feature will benefit service technicians who spend extended periods away from head office and for those who need instant access to data, safety information, system drawings, product datasheets etc., while on the move. The GE Druck DPI620 will also provide an interface to future system modules when a physical connection is a hindrance.