The new ADDITEL ADT227 Documenting Process calibrator takes portability, functionality and accuracy to a whole new level and packs it with an intuitive and easy-to-use colour touchscreen display.
This series includes an advanced documenting pressure calibrator (ADT227) and an advanced documenting process calibrator with a built-in HART communicator (ADT227-HART).
Moreover, each calibrator has an ATEX-certified intrinsically safe option (ADT227Ex) that allows you to perform calibrations in the most demanding environments.
We are confident that these new instruments will not only not only meet your calibration requirements, but also make metrology easy for you!
User-friendly interface similar to a mobile phone
The ADDITEL ADT227 Documenting Process calibrator brings a whole new user interface to the world of process calibrators. With a menu-driven interface and small size/weight, the ADT227 is the industry's smallest multi-function process calibrator with an intrinsically safe version (ADT227Ex). It uses advanced human hand engineering design for the most convenient handheld process calibrator available. The ADT226 is developed with a powerful embedded operating system that solves common problems of other designs, such as slow response, cumbersome key operation, high power consumption and overall slow processing.
Accuracy
The new and improved ADDITEL ADT227 Documenting Process calibrator offers many improved accuracies, including electrical accuracy of 0.005% RD + 0.005% FS, high-static differential pressure mode accuracy up to 0.002% FS and across-the-board improvements in temperature measurement accuracies.
Time-saving features
Besides all the great features mentioned above, the ADDITEL ADT227 Documenting Process calibrator is packed with time-saving features such as our built-in pressure and temperature converter, thermal calculator, wiring diagram guide for help with electrical connections, a built-in diagnostic centre including intelligent alarm notification and real-time error report, and comprehensive self-tests to help our customers get the most out of their investment in Additel calibration instruments.
Portable and robust
The demands of remote calibration work can be challenging. Lightweight and highly portable, the ADT227 series uses an advanced colour LCD display to ensure easy viewing even in the (Ex) intrinsically safe versions. All models in the ADT227 series are designed with ruggedness and reliability in mind and meet IP67 standards with a 1-metre drop test, 4G vibration, xenon exposure and 130g steel ball drop test of the display. Other environmental factors such as temperature and humidity have also been taken into account. To combat these external elements, Additel has designed a unique internal circuit design and process technology so that you can perform your critical calibration and measurement tasks with complete confidence.
Intrinsically safe option
The Additel 227Ex series of calibrators have passed the most stringent tests by certified organisations to obtain intrinsically safe certificates, ATEX, IECEX. The explosion-proof grade (Ex ia IIC T4 Ga) can be widely used in potentially explosive environments, such as oil and gas platforms, oil refineries, chemical and petrochemical plants, pharmaceutical industries, energy and gas processing industries. Each intrinsically safe calibrator has an advanced transflective colour LCD display that is more visible in direct sunlight. Wherever your work takes you, these calibrators are up to the task.
User-friendly, mobile phone-like interface
The ADT227 series brings a whole new user interface to the world of process calibrators. With a menu-driven interface and small size/weight, the ADT227 is the smallest advanced multifunction process calibrator on the market, with an intrinsically safe version (ADT227Ex). The ADT227 has an advanced human-hand design for the most convenient handheld process calibrator on the market. The ADT227 is developed with a powerful embedded operating system that solves common problems of other designs, including slow response, cumbersome key operation, high power consumption and overall slow processing.
Accuracy
Additel's new and improved ADT227 series offers many improved accuracies, including electrical accuracy of 0.005% RD + 0.005% FS, high-static differential pressure mode accuracy up to 0.002% FS and across-the-board improvements in temperature measurement accuracy.
Thermocouple measurement performance
The ADT227 series delivers greatly improved thermocouple measurement capabilities through greatly improved cold jucntion compensation (CJC) specifications and greatly improved stabilisation time.
Portable and robust
The demands of remote calibration work can be challenging. Lightweight and highly portable, the ADT227 series uses an advanced colour LCD display to ensure easy viewing even in the (Ex) intrinsically safe versions. All models in the ADT227 series have been designed with ruggedness and reliability in mind, meeting IP67 standards with a 1-metre drop test, 4G vibration, xenon exposure and 130g steel ball drop tests of the screen. Other environmental factors such as temperature and humidity have also been taken into account. To combat these external elements, Additel has designed a unique internal circuit design and process technology so that you can perform your critical calibration and measurement tasks with complete confidence.
Intrinsically safe option (ATEX)
The Additel 227Ex series of calibrators have passed the most stringent tests by certified organisations to obtain intrinsically safe certificates, ATEX, IECEX, CSA and UKCA. The explosion-proof class (Ex ia IIC T4 Ga), can be widely used in potentially explosive environments, such as oil and gas platforms, oil refineries, chemical and petrochemical plants, pharmaceutical industries, energy and gas processing industries. Each intrinsically safe calibrator has an advanced transflective colour LCD display that is more visible when viewed in direct sunlight. Wherever your work takes you, these calibrators are up to the task.
Voltmeter (RMS)
The Additel 227 non-Ex version is equipped with a “true effective value” RMS measurement function, which can measure the RMS of various waveforms without having to consider distortion or waveform parameters and various errors caused by different waveforms.
Automated tasks for paperless calibration management
Additel 227-series calibrators come with a powerful documenting application for calibration tasks, providing a turnkey solution for automation and paperless calibration management. Tasks can be easily created for temperature, pressure, flow and loop instruments. Up to 10,000 documented tasks can be stored in the extensive on-board memory. Many tasks, when executed, are fully automated in data collection and performance validation, such as pass/fail and hysteresis calculations. All information can be integrated into Additel's ACal software for additional calibration management.
Full HART communicator
The built-in Full HART communicator works with most HART transmitters. The ADT227-HART includes an extensive DD library to meet the needs of your smart transmitter. Our DD library is updated regularly and at no extra cost. The ADT227Ex-HART is integrated with HART communication functions, allowing users to monitor, control and calibrate HART instruments. It is an ideal device for calibrating, maintaining and troubleshooting HART instruments.
Targeted application functions
The onboard applications offer a useful selection of functions, including HART communicator, high static differential pressure mode, pressure leakage test, safety valve test, analogue transmitter calibration, unit converter, thermal calculator and snapshots, to name a few. The high static differential pressure mode uses two sensors, unique calculation technology to achieve a differential pressure measurement of up to 0.002% FS at high static pressures. The leak test automatically calculates the pressure drop to establish a leak condition. The safety valve test is a specialised task that establishes the exact pressure drop point by taking 10 measurements per second during a valve crack test. You will find this and much more as we continue to develop new apps at Additel.
Datalogger
Record pressure, temperature and electrical signal measurements over a long period of time. Recorded values can be displayed numerically or graphically to identify trends. The built-in memory can store up to 10,000 measurements or 1,000 readings and can be easily exported to Additel application software. Each log session is easily configurable to a set interval and each measurement is date- and time-stamped.
Connectivity and battery
Users can remotely connect mobile devices to the ADT227 via Bluetooth and Wi-Fi communication with an unobstructed distance of up to 20 metres. The included USB Type-C communication port and cable provide an option for wired communication and for charging the removable Li-ion battery, which lasts up to 35 hours.
Time-saving features
Besides all the great features mentioned above, the ADT227 series is packed with time-saving features such as our built-in pressure and temperature converter, thermal calculator, wiring diagram guide for help with electrical connections, a built-in diagnostic centre including intelligent alarm messages and real-time error report, and comprehensive self-tests to help our customers get the most out of their investment in Additel calibration instruments.
