Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2011-12-16
Featured AEAM manuals

Acam PSA21 User Manual
The Acam PSA21 is a measurement module that supports up to three sensor inputs and provides high‑precision data acquisition. It includes HVDD and LVDD power supplies, a SPI serial interface, and LED indicators for status monitoring.
The manual describes how to connect the module, configure operation modes such as one‑sense, half‑sense, and full‑sense, and outlines the hardware layout, temperature measurement, and safety precautions. This manual is written in Chinese.
Covers: Overview · Hardware Layout · Connection and Wiring · Operation Modes · Temperature Measurement · Power Supplies
Latest AEAM manuals
Acam PSA21 User Manual
User Manual 49 pages · 1.3 MB · ZHUser manual for the Acam PSA21 measurement module, covering connection, operation modes, and specifications.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in AEAM manuals
What is the maximum measurement refresh rate of the PSA21?
The PSA21 can measure at a maximum refresh rate of 8 kHz.
From: Acam PSA21 User Manual
How many sensors can be connected to the PSA21?
The module supports connection of up to three sensors.
From: Acam PSA21 User Manual
