Intergraph SmartPlant Instrumentation (SPI) 2018 (Version 12.0) is a specialized data management solution used in Engineering, Procurement, and Construction (EPC) projects to centralize instrumentation data. It facilitates the design, management, and maintenance of plant instruments through a single source of truth. How to Download & Access
SmartPlant Instrumentation 2018 is not available as a public "free download" but is accessed through authorized customer portals:
Official Portal: Customers must log in to the Hexagon eCustomer Web site (formerly Intergraph Smart Support).
Download Path: Once logged in, navigate to the Service tab and select Download Software Updates.
Licensing Note: As of December 31, 2024, Hexagon no longer generates keys for the older SmartPlant License Manager (SPLM). Users must now upgrade to Intergraph Smart Licensing (ISL) to run the software. System Requirements
Before installing SPI 2018, ensure your hardware and software environment meet these baseline standards:
Processor: 3 GHz Pentium (for Oracle) or Xeon 2 GHz+ (for SQL Server). RAM: At least 4 GB (varies by project size).
Disk Space: Minimum 3 GB for installation and 4 GB for temporary files during setup.
Database: Supports Oracle (requires both 32-bit and 64-bit clients for certain functions) and Microsoft SQL Server. smartplant instrumentation 2018 download
Prerequisites: Microsoft .NET Framework 4.6.2 and Microsoft Office 2013 or 2016 (32-bit).
Intergraph Smart Instrumentation - Installation & Upgrade - Hexagon
SmartPlant Instrumentation (SPI), formerly known as INtools, is a professional engineering software suite from Hexagon PPM used for the lifecycle management of instrumentation data. How to Access and Install SPI 2018
SmartPlant Instrumentation is a licensed enterprise product. It is typically not available for public "one-click" download.
Official Downloads: Licensed users should access the Hexagon PPM Smart Community Portal to download the software, service packs, and hotfixes.
Installation Method: The standard process involves running setup.exe from the installation media, entering a valid product serial number, and configuring the database (Oracle or SQL Server).
Version Note: Since 2018, Hexagon has rebranded many products under the Intergraph Smart® name. You may need to look for Intergraph Smart Instrumentation rather than "SmartPlant" specifically. Key Modules and Features
The software is divided into specific modules to handle different engineering tasks: Download Path : Once logged in, navigate to
Instrument Index: The central repository for all instrument tags and general data.
Data Sheets: For generating and managing specification sheets for all devices.
Wiring & Loop Diagrams: Automates the generation of terminal strips, cross-wiring, and loop drawings.
Hookups (Installation Details): Manages standard installation drawings and required materials.
Calculation Modules: Includes tools for sizing control valves, flow elements, and relief valves. Core Deliverables
Using SPI 2018 allows engineering teams to generate standardized project documents including: Instrument Lists/Indexes Loop Drawings Wiring & Termination Diagrams Specification Sheets (Data Sheets) Bill of Materials (BOM)
If you are looking for training or tutorials, platforms like Udemy and Scribd offer course outlines and manuals for the 2018 version.
Intergraph Smart Instrumentation - Installation & Upgrade - Hexagon System Requirements Before installing SPI 2018, ensure your
Q: Can I still buy a new license for SPI 2018 in 2025?
A: No. Hexagon stops selling older versions once a new major release is out. You can buy SPI 2024 and request downgrade rights under special circumstances.
Q: Is there a free student version of SPI?
A: Hexagon does not offer a public free version. However, some universities have academic licenses through Hexagon’s Education Partner Program.
Q: My company has SPI 2018 running. Where can I find the original installer?
A: Log into Hexagon’s Customer Support Portal → Downloads → Filter by “SmartPlant Instrumentation 2018” → Download ISO.
Q: What’s the cost of a typical SPI license?
A: Depending on region and modules, a named user license ranges from $3,500 to $8,000 per year, plus maintenance (18–22% of list). Server-based/concurrent licenses cost more.
Engineers rely on SPI 2018 for the following core functions:
If you’ve landed on this page searching for “SmartPlant Instrumentation 2018 download,” you’re likely an instrumentation engineer, EPC (Engineering, Procurement, and Construction) professional, or IT administrator looking to deploy Hexagon’s industry-leading instrumentation design platform. However, unlike free open-source tools, SmartPlant Instrumentation (SPI) is a high-value commercial engineering application requiring proper licensing.
This article explains everything you need to know: the legitimate ways to obtain SPI 2018, its key features, system requirements, upgrade paths to newer versions, and why avoiding unauthorized downloads is critical for your project’s success and cybersecurity.



















