# 2.3 溫度感應器/類比輸出/RS485

- [2.3.1 溫度感應器](/qr/fu-tx310-ultrasonic-flowmeter-manual-chinese-v3/2.-an-zhuang-fang-shi/untitled-2/2.3.1-wen-du-gan-ying-qi.md)
- [2.3.2 類比輸出](/qr/fu-tx310-ultrasonic-flowmeter-manual-chinese-v3/2.-an-zhuang-fang-shi/untitled-2/2.3.2-lei-bi-shu-chu.md)
- [2.3.3 RS485](/qr/fu-tx310-ultrasonic-flowmeter-manual-chinese-v3/2.-an-zhuang-fang-shi/untitled-2/2.3.3-jie-xian-fang-fa.md)