A technical addendum covering ASTi HiQDTmA 2-wire loop-powered pH sensors with MODBUS RTU output. It outlines electrical requirements and communication details for integration with PLC, DCS, and SCADA systems.
This document explains ASTi’s loop-powered pH sensors that support both analog and smart digital operation using RS-485 MODBUS RTU. It details configuration options that allow flexible deployment across industrial control environments.
An overview of the LED display option for HiQDTmA loop-powered sensors, showing how real-time pH values can be viewed locally. The document includes installation considerations for industrial applications.
A high-level overview of ASTi pH and ORP electrochemical sensors, highlighting construction, performance characteristics, and application suitability for industrial liquid analysis.
A comprehensive introduction to ASTi’s sensor and controller portfolio, including pH, ORP, ISE, dissolved oxygen, and conductivity measurement solutions. The document summarizes system capabilities and integration options for process monitoring.
This paper outlines the core design features that differentiate ASTi industrial sensors, including reference junction technology and modular construction. It focuses on durability, reliability, and performance in demanding chemical environments.
A technical overview of HiQDTmA dual-output pH sensors, including wiring, calibration, and configuration guidance. The document supports proper installation and long-term performance in industrial applications.
Details ASTi immersion pH and ORP sensor designs, including materials, mounting options, and typical use cases. It is intended for applications involving tanks, vessels, and inline measurement points.