Key facts
- Brand
- Fluke
- Model
- 1550B
- Category
- Other
- Industry
- Electronics
- Documents
- 4
- Languages
- ZH
- Last added
- 2011-12-16
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Fluke 1550B User Manual
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.
Fluke 1550B specifications
| 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 |
Source: Fluke 1550B User Manual
All Fluke 1550B 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 warranty period for the Fluke 1550B?
The instrument has a limited two‑year warranty from the date of shipment, with a 90‑day warranty for parts, repairs, and service.
From: Fluke 1550B User Manual
How many preset test voltages does the 1550B provide?
It offers five preset test voltages: 250 V, 500 V, 1000 V, 2500 V, and 5000 V.
From: Fluke 1550B User Manual
What type of battery does the 1550B use?
It uses a 12 V lead‑acid rechargeable battery, model Yuasa NP2.8‑12.
How many preset test voltage levels are available?
There are five preset test voltage levels: 250 V, 500 V, 1 kV, 2.5 kV and 5 kV.