Key facts
- Brand
- YOKOGAWA
- Model
- AXFA14
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH · JA
- Last added
- 2011-11-03
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Yokogawa AXFA14 Electromagnetic Flowmeter Converter Manual
This manual describes the AXFA14 separated electromagnetic flowmeter converter, highlighting its LCD display, infrared switch, quick‑setup parameters, and dual‑frequency excitation methods for reduced fluid noise. It explains how to diagnose electrode fouling, replace electrode sensors, and configure the device without opening the housing.
The document includes technical specifications, wiring diagrams, communication options (HART/BRAIN), environmental ratings, safety guidelines, physical dimensions, and ordering information for optional accessories and cable assemblies. This manual is written in Chinese.
Yokogawa AXFA14 specifications
| Display | Full dot‑matrix LCD 32×132 pixels |
|---|---|
| Communication distance (twisted pair) | ≤ 1.5 km |
| Power supply (AC) | 100 ~ 240 V AC, 50/60 Hz |
| IP protection rating | IP67, NEMA 4X |
| Operating temperature range | -40 °C to +60 °C |
| Current output | 4 ~ 20 mA DC |
Source: Yokogawa AXFA14 Electromagnetic Flowmeter Converter Manual
All Yokogawa AXFA14 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the maximum communication distance using twisted‑pair cable?
The converter can communicate up to 1.5 km when a multi‑pair twisted‑pair cable is used.
From: Yokogawa AXFA14 Electromagnetic Flowmeter Converter Manual
How does the device diagnose electrode fouling?
It monitors the insulation fouling on the electrode and signals a warning or alarm when fouling is detected.
From: Yokogawa AXFA14 Electromagnetic Flowmeter Converter Manual
What is the maximum pulse output rate of the AXFA14G/C?
The converter can output pulses up to 10 000 pps (pulses per second).
From: Yokogawa AXFA14G/C Electromagnetic Flowmeter Converter Manual
What communication protocols are available?
The device offers BRAIN and HART communication, as well as FOUNDATION fieldbus options.
From: Yokogawa AXFA14G/C Electromagnetic Flowmeter Converter Manual