1550B MegOhmMeter User Manual, introduces the features and characteristics of the product, including warranty information, operation methods, and measurement methods
The Fluke 1550B MegOhmMeter is a high‑voltage insulation tester designed for general‑purpose circuits such as distribution panels, motors, and cables. The manual explains safety precautions, the large LCD display, preset and adjustable test voltages, and measurement functions like polarization index and dielectric absorption.
The guide also covers accessories, battery charging, data download via the IR port, software installation, warranty terms, and service contacts. Technical specifications, accuracy tables, and maintenance procedures are included for proper use and upkeep. This manual is written in Chinese.
| Preset test voltages | 250 V, 500 V, 1000 V, 2500 V, 5000 V |
|---|---|
| Adjustable test voltage range | 250 V to 5000 V (50/100 V steps) |
| Display type | Large LCD capable of showing text |
| Battery type | Lead‑acid rechargeable battery |
| Auto shut‑off | 30 minutes of inactivity |
| Data download interface | Infrared (IR) port |
| Insulation resistance range | Up to 5 GΩ |
The instrument has a limited two‑year warranty from the date of shipment, with a 90‑day warranty for parts, repairs, and service.
It offers five preset test voltages: 250 V, 500 V, 1000 V, 2500 V, and 5000 V.
Test results can be downloaded via the infrared (IR) port using the FlukeView Forms Basic software provided on the included CD.
The meter automatically powers off after 30 minutes of no activity.