Additel Corporation is one of the leading worldwide providers of process calibration tools. We are dedicated to designing, manufacturing, and delivering the highest quality handheld test tools and portable calibrators for process and calibration industries. For many years Additel has successfully developed automated pressure calibrators, digital pressure test gauges, digital pressure calibrators, pressure test and calibration pumps, and multifunction process calibrators. Additel products are currently used in over 80 countries worldwide, with a worldwide sales and support channel in place to assist you.
Range /Resolution /Accuracy
±75.0000 mV 0.1μV 0.01%RD + 3.75 μV
±30.0000 V 0.1 mV 0.01%RD + 1.5 mV
Current DC: ± 30.0000 mA 0.1μA 0.01%RD + 1.5 μA
Two-wire :0 to 400.000 Ω 1mΩ 0.02%RD + 0.02 Ω
Three-wire: 0 to 400.000 Ω 1mΩ 0.02%RD + 0.02 Ω
Four-wire: 0 to 400.000 Ω 1mΩ 0.01%RD + 0.02 Ω
Two-wire: 0 to 4000.00 Ω 10mΩ 0.02%RD + 0.2 Ω
Three-wire: 0 to 4000.00 Ω 10mΩ 0.02%RD + 0.2 Ω
Four-wire: 0 to 4000.00 Ω 10mΩ 0.01%RD + 0.2 Ω
Frequency :1 to 50000.0 Hz 0.1Hz 0.005%RD + 1 Hz
Pulse: 0 to 999999 1 N/A
Additel 221A The Additel 221A is very unique to the multifunction temperature calibrator market. Not only does it provide you with the ability to source, simulate and measure temperature and electrical functions but it also incorporates full documenting capability and many other solutions other products do not provide. As a standalone device, you can create tasks, run tests and store the results. With the use of Additel/Land Software or Additel/Cal software, all saved tasks and data can be downloaded and managed. With it's unique internal could junction compensation sensor, cold junction compensation is very simple and easy.
Additel 222A The Additel 222A Multifunction Process Calibrator takes all the functionality of the 221A and adds the ability to measure and source pressure using the ADT160A Intelligent Pressure Modules. With calibration characteristics programmed directly into the ADT160A pressure modules you can simply connect it to the 222A and it will automatically recognize and display the module as the source or measure pressure. For ultimate convenience, one 222A allows for modules to be "hot swapped" with a simple connection at the top of the module.
Additel 223A The 223A has all the capability of the 221A and 222A and HART Communication in one small, easy-to-use package. The 223A has a full HART library that allows for the reading of HART-smart devices and also the capability to write to devices. Combined with full task automation and documentation, the 223A is an ideal tool to accomplish many of your important tasks.
Product quality and customer service along with innovative engineering have been our top priorities and will continue to be our guiding principles going forward. We are committed to customer satisfaction through quality products, competitive pricing, unmatched services/technical support and continued introduction of new and innovative products.
Inspecting finished products
The process of assembling is information-based, with clear individual responsibilities.
Product quality and customer service along with innovative engineering have been top priorities in the Additel business philosophy. We are committed to customer satisfaction through cost-competitive quality products, services, and technical support.