ABB DHH805 Handheld communicator

ABB DHH805 Handheld communicator

ABB DHH805 Handheld communicator is a handheld terminal for device configuration of HART® instruments. It interfaces to a wide range of devices supporting ABB instruments with an option to support those from third party suppliers. All supported HART field devices can be configured, polled and trimmed using the Mobility DHH805.

ABB DHH805 Handheld communicator is a full function HART® Communicator supporting Universal, Common Practice and Device Specific commands for commissioning, configuration and maintenance operations. HART® field devices can be configured, polled, and trimmed using the DHH805-A with HART® communications.

If you work with industrial HART instruments and need a handheld tool that’s easy to use, packed with useful features, and built to last, the ABB DHH805 Handheld communicator from ABB is exactly what you need. Let’s keep it straightforward—field configuration, commissioning, and maintenance of HART devices don’t have to be a hassle, and the ABB DHH805 Handheld communicator makes every task simpler, even for busy teams. Whether you’re calibrating pressure transmitters, adjusting valve positioners, or troubleshooting analytical instruments, the ABB DHH805 Handheld communicator delivers consistent performance and accurate control, backed by ABB’s reputation for industrial excellence.

First, let’s dive into the key technical specs that make the ABB DHH805 Handheld communicator stand out. It’s a full-function HART communicator that supports universal, common practice, and device-specific commands, so it works seamlessly with all ABB HART instruments and most third-party HART devices too. The ABB DHH805 Handheld communicator features a 6-line dot matrix graphic backlit display—perfect for use in dimly lit industrial areas or bright outdoor settings—and it’s designed for single-handed operation, thanks to its ergonomic shape and thumb-key access. It boots up in just 10 seconds, so you can start working right away without wasting time waiting for the device to power on.

When it comes to power and memory, the ABB DHH805 Handheld communicator doesn’t disappoint. It runs on a rechargeable battery that delivers up to 100 hours of continuous use, and you can also use standard AA batteries as a backup—ideal for long shifts or remote locations where charging isn’t readily available. It comes with a 2GB SD card that can store up to 1000 HART device profiles (DD files) and 200 device configuration documents, so you can save all your settings and access them offline later. Better yet, you get a lifetime subscription to device updates, so you can download the latest EDDs directly from the HART Foundation website for free, keeping your ABB DHH805 Handheld communicator up-to-date with new instrument models.

Durability is a must for industrial tools, and the ABB DHH805 Handheld communicator is built tough. It has an IP65-rated housing that’s dust and water-resistant, and it operates reliably in extreme temperatures ranging from -40°C to +85°C—perfect for harsh industrial environments like refineries, chemical plants, and oil fields. The ABB DHH805 Handheld communicator also supports offline configuration mode, so you can develop or review device settings without being connected to the instrument, saving you time and reducing downtime during maintenance tasks.

What really sets the ABB DHH805 Handheld communicator apart from other handheld communicators is its simplicity. You don’t need specialized training to use it—its intuitive menu system and parameter scrolling capability mean you won’t have to memorize complex menus for online or offline configuration. It also includes a USB port for easy data upload and download, so you can transfer configuration files to your computer or share them with your team effortlessly. For anyone who needs a reliable, user-friendly tool to manage HART devices, the ABB DHH805 Handheld communicator is the smart choice—it’s efficient, durable, and designed to make your daily industrial tasks easier.