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- 2026-10-01
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Bante WXG-4 Disc Polarimeter User Manual
The WXG-4 disc polarimeter, manufactured by Bante Instruments, is a laboratory instrument for measuring optical rotation. It consists of a sodium‑lamp light source, polarizers, a semi‑transparent plate, and a graduated dial. The manual describes the instrument’s components, setup, and basic operating principle.
The guide walks the user through sample preparation, zeroing the instrument, taking measurements, and calculating average values. It also covers lamp replacement, routine maintenance, storage conditions, and warranty information. This manual is written in Chinese.
Covers: Foreword · Measurement Principle · Measurement Procedure · Measurement Precautions · Sodium Lamp Replacement · Instrument Maintenance
Latest BANTE manuals
Bante WXG-4 Disc Polarimeter User Manual
User Manual 7 pages · 409 KB · ZHThe Bante WXG-4 disc polarimeter user manual provides operation steps, measurement procedure, technical specifications, and maintenance guidelines.
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 BANTE manuals
How do I zero the polarimeter before measurement?
Rotate the scale handwheel until the field matches the zero‑point view, then read the dial value as the zero reference.
What is the usable continuous time for the sodium lamp?
The sodium lamp should not be used for more than 4 hours continuously; after long use, power the instrument off for 10–15 minutes.