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- 2026-10-12
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Huaguang HG30-II B Multifunction Calibrator User Manual
The Huaguang HG30-II B is a multifunction calibration instrument designed to verify and calibrate ammeters and voltmeters with accuracy classes below 0.2. It functions as a high-stability test power supply, supporting both AC and DC output for current and voltage across various ranges. The device also includes features such as overload automatic protection, manual reset capabilities, standard resistance output, and clamp-on meter measurement functionality. This manual is written in Chinese.
Covers: 用途、特点 · 主要功能 · 工作原理框图 · 技术性能 · 使用方法 · 注意事项
Latest Huaguang manuals
Huaguang HG30-II B Multifunction Calibrator User Manual
User Manual 7 pages · 316 KB · ZHThis manual covers the operation, specifications, and maintenance of the Huaguang HG30-II B multifunction calibrator for testing current and voltage meters.
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 Huaguang manuals
Does it support standard resistance output?
Yes, it provides 20 different standard resistances for calibrating multimeters.
From: Huaguang HG30-II B Multifunction Calibrator User Manual
What is the maximum continuous operating time for high-current output?
The manual states that during large current output, the duration should not exceed five minutes.
From: Huaguang HG30-II B Multifunction Calibrator User Manual