Agilent 34970A Data Acquisition/Switch Unit is a high-performance and cost-effective product. It features reliable measurement capability, powerful functionality and flexibility, customizable configuration, and user-friendly interface.
The 34970A combines a high‑performance internal DMM with three module slots, allowing up to 120 measurement channels and a choice of eight switch/control modules. It offers GPIB and RS‑232 interfaces and comes with BenchLink Data Logger II software for PC‑based configuration and analysis.
The instrument provides 61/2‑bit (22‑bit) resolution, 0.004% basic DC voltage accuracy, non‑volatile storage for 50 000 readings, and a maximum scan rate of 250 channels per second, making it suitable for data‑logging, ATE and switch applications. This manual is written in Chinese.
| Resolution | 61/2 bits (22 bits) |
|---|---|
| Basic DC Voltage Accuracy | 0.004 % (readout + range) |
| Maximum Scan Rate | 250 channels/second |
| Number of Channels | Up to 120 channels |
| Non‑volatile Memory | 50 000 readings |
| Interfaces | GPIB and RS‑232 |
| Module Slots | 3 slots, 8 module types |
It provides 61/2‑bit (22‑bit) resolution.
The basic DC voltage accuracy is 0.004 % (readout + range).
It can be configured for up to 120 channels.
The unit includes GPIB and RS‑232 interfaces.