The Agilent 490 Micro Gas Chromatograph user manual provides safety information, installation steps, operation guidance, sample handling, communication…
This manual covers all safety requirements for operating the Agilent 490 Micro Gas Chromatograph, including hydrogen carrier‑gas hazards, general safety symbols, and environmental precautions. It also details pre‑installation checks, unpacking, and step‑by‑step installation of carrier gas, power, and data‑system connections.
Operational sections describe the instrument’s principle, front and rear views, carrier‑gas connections, power specifications, sample‑gas handling, communication interfaces (Ethernet, USB, Wi‑Fi), and error handling procedures. A full list of specifications, dimensions, and environmental limits is provided, along with a comprehensive FAQ and error‑code reference. This manual is written in Chinese.
| Input voltage | 85 Vac to 264 Vac |
|---|---|
| Input frequency | 47‑63 Hz |
| Output voltage | 12.0 Vdc |
| Output power | 180 W |
| Dimensions (L×W×H) | 210 × 85 × 46 mm |
| Weight | ≈ 1.1 kg |
| Carrier‑gas pressure | 550 kPa ± 10 % (80 psi ± 10 %) |
The manual provides a procedure titled “恢复出厂默认 IP 地址” that restores the instrument’s network settings to the original factory configuration.
The instrument requires an input voltage of 85‑264 Vac, frequency 47‑63 Hz, and supplies 12.0 Vdc at up to 180 W output.
The 490 Micro GC measures 210 mm × 85 mm × 46 mm and weighs approximately 1.1 kg.