Intrinsically safe handheld multifunction pressure calibrator with an intuitive colour touchscreen, field-switchable pressure modules, built-in Quick Test tasks and optional HART communication.
Price range: $6,455.00 through $15,101.00 ex. GST
Flexible Pressure Calibration
The Additel ADT273Ex is an intrinsically safe handheld multifunction pressure calibrator with three pressure module inputs, allowing the instrument to be configured to suit a wide range of pressure calibration and testing requirements.
A field-switchable ADT158Ex digital pressure module can be fitted to the bottom of the calibrator, while two additional connections on the side support external ADT161Ex digital pressure modules. An internal atmospheric pressure sensor is also built into the instrument.
Simple. Fast. Intuitive.
The ADT273Ex features a 4.4 inch colour capacitive touchscreen with an intuitive smartphone-like interface, easy-to-navigate menu structure and fast touchscreen response.
The transflective display provides enhanced visibility when viewed in direct sunlight, while built-in Quick Test tasks help simplify common calibration and testing workflows.
More Than Pressure
Alongside pressure measurement, the ADT273Ex can measure current, voltage, frequency and switch signals. It can also provide 22 V loop power to sensors or transmitters during calibration.
Optional HART communication adds communication capability for HART-enabled pressure transmitters and field instruments.
Built for Hazardous Areas
The ADT273Ex is certified ATEX & IECEx Ex ia IIC T4 Ga for use in potentially explosive gas environments.
Its rugged handheld construction is rated to IP67 and has been tested for a 1 metre drop, making it suitable for demanding calibration work in the field or laboratory.
Hazardous-Area Applications
The intrinsically safe ADT273Ex is designed for pressure calibration and testing in potentially explosive gas environments. Additel specifically identifies the following industries and applications:
Its combination of pressure measurement, electrical measurement and optional HART communication also supports field pressure calibration and pressure transmitter calibration within these environments.
