简易型数显PID温控器 Manuals

AT48/72/49/96B Series Digital PID Thermostat User Manual

This manual provides step‑by‑step instructions for operating the AT48/72/49/96B digital PID thermostat, including basic operation, self‑tuning (AT) procedures, and how to modify set‑points and parameters. It also describes the main technical specifications, wiring diagram and alarm functions.

Additional sections cover detailed parameter configuration, troubleshooting tips such as handling display errors, and installation and environmental considerations to ensure reliable performance in industrial temperature control applications. This manual is written in Chinese.

Covers: 简易操作说明 · 自整定 (AT) 操作 · 主要技术参数 · 仪表接线图 · 参数设置文字描述 · 注意事项