{"product_id":"abb-dhh805-a-handheld-hart-field-communicator-ip54-terminal","title":"ABB DHH805-A Handheld HART Field Communicator IP54 Terminal","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0056b3;\"\u003eDHH805A\u003c\/strong\u003e is a high-performance handheld HART communicator engineered by ABB for comprehensive field configuration, calibration, and troubleshooting of smart process instruments. Designed for mobile plant technicians, this portable terminal features a high-contrast 240 x 320 pixel backlit LCD display with an intuitive, menu-driven tactile interface. Equipped with an 8 GB SD memory card, the DHH805A stores thousands of Device Descriptions (DDs) and field configuration profiles. Weighing approximately 0.4 kg including batteries, it delivers outstanding portability and operational endurance with up to 100 hours of continuous run time. Housed in an IP54-rated enclosure with versatile dual USB and RS-232 connectivity, the ABB DHH805A ensures dependable performance across demanding industrial environments.\u003c\/p\u003e\n\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Battery Autonomy:\u003c\/strong\u003e Provides up to 100 hours of continuous operation without backlighting (60 hours at minimum backlight) using standard AA batteries or an optional rechargeable Ni-MH battery pack.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExpansive Device Description Storage:\u003c\/strong\u003e Integrated 8 GB SD card capacity accommodates vast libraries of HART device description files for seamless multi-vendor instrument support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRugged Industrial Design:\u003c\/strong\u003e Certified IP54 for dust and water splash protection, featuring a wide operating ambient temperature range of -10°C to +70°C for harsh field service conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003cth style=\"border: 1px solid #dddddd; padding: 8px; text-align: left;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #dddddd; padding: 8px; text-align: left;\"\u003eSpecification Details\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eBrand \u0026amp; Manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eABB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eModel Designation\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eDHH805A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eHandheld Field Communicator\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eMemory Storage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e8 GB SD Memory Card\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003ePower Supply Options\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e4 x AA 1.5V Alkaline \/ Rechargeable Ni-MH Pack\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eContinuous Run Time\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e100 hours (No Backlight) \/ 60 hours (Min Backlight)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eDisplay Screen\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eBacklit LCD, 240 x 320 pixels resolution\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eData Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eUSB and RS-232 Serial Interfaces\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eEnvironmental Rating\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eIP54 Rated (Dust \u0026amp; Water Resistant)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eOperating Temperature Scope\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e–10°C to +70°C (Max +55°C with Ni-MH Pack)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eStorage Temperature Scope\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e–20°C to +70°C (–4°F to +158°F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eUnit Weight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eApprox. 0.4 kg (0.88 lbs, including batteries)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eIndustrial Applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eField Instrument Commissioning:\u003c\/strong\u003e Configures zero, span, and operating parameters for smart pressure, temperature, and level transmitters across plant networks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProcess Plant Maintenance:\u003c\/strong\u003e Performs real-time diagnostics, loop tests, and HART device troubleshooting on active control loops.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChemical \u0026amp; Petrochemical Facilities:\u003c\/strong\u003e Provides portable parameter adjustments and device health polling in harsh process processing units.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater \u0026amp; Wastewater Treatment:\u003c\/strong\u003e Manages field flowmeters and analytical sensors deployed across distributed treatment facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWiring \u0026amp; Installation\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommunicator Loop Connection:\u003c\/strong\u003e Connect the DHH805A test leads in parallel across the 4–20 mA field device terminals or across a minimum 250 Ohm loop resistor.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply Setup:\u003c\/strong\u003e Insert four AA 1.5V alkaline batteries or install the sealed rechargeable Ni-MH battery pack into the battery compartment, ensuring correct polarity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC Synchronization:\u003c\/strong\u003e Use the built-in USB or RS-232 connection to link the communicator to a PC for updating Device Description (DD) libraries on the SD card.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Management Configuration:\u003c\/strong\u003e Access the user setup menu to program the auto power-off timer to optimize battery longevity during field audits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTactile Feedback Keypad:\u003c\/strong\u003e Enables fast, reliable navigation through complex parameter menus even when technicians wear protective work gloves.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Operating Weight:\u003c\/strong\u003e At approximately 0.4 kg, it reduces user fatigue during prolonged field walking audits and site calibrations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Thermal Thresholds:\u003c\/strong\u003e Operates reliably down to –10°C and up to +70°C, accommodating diverse climate deployment requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What thermal limit applies when using Ni-MH battery packs?\u003c\/strong\u003e\u003cbr\u003e\nA1: Ambient operating temperatures must not exceed +55°C (+131°F) when powered by rechargeable Ni-MH units.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2: How much memory capacity is available for device libraries?\u003c\/strong\u003e\u003cbr\u003e\nA2: The ABB DHH805A includes an integrated 8 GB SD memory card for extensive Device Description profiles.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3: Does the communicator support standard PC data connections?\u003c\/strong\u003e\u003cbr\u003e\nA3: Yes, built-in USB and RS-232 serial interfaces enable seamless software updates and PC data syncing.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51050502881412,"sku":"DHH805-A","price":176.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/ABB_DHH805-A.jpg?v=1790497614","url":"https:\/\/www.etowonauto.com\/nl\/products\/abb-dhh805-a-handheld-hart-field-communicator-ip54-terminal","provider":"Etowon Auto","version":"1.0","type":"link"}