Discover the DR 3900 Spectrophotometer
The Hach DR 3900 is a state-of-the-art VIS spectrophotometer designed for precise and reliable measurements. With a wide wavelength range from 320 to 1100 nm, this instrument is suitable for a variety of laboratory applications, offering direct readouts in concentration units, absorbance, or percent transmittance.
This manual provides essential information for the safe and effective operation of your DR 3900. It covers everything from initial setup and installation to detailed operating procedures and troubleshooting tips.
Key Features and Capabilities
- Supports multiple operating types including Stored Programs, Barcode Programs, User Programs, and Time Course analysis.
- Features a user-friendly interface with a touch screen for intuitive navigation.
- Offers automatic wavelength calibration and selection based on method selection.
- Provides detailed data logging capabilities for up to 2000 readings.
- Includes a comprehensive self-check procedure to ensure instrument accuracy and performance.
Safety and Environmental Considerations
Adherence to safety guidelines is paramount when operating the DR 3900. This manual details critical safety information, including warnings and cautions related to electrical and fire hazards, as well as chemical and biological safety. Proper handling and disposal of materials are emphasized to ensure user safety and environmental protection.
The instrument requires specific environmental conditions for optimal performance, including controlled ambient temperature and humidity. Please refer to the specifications section for detailed requirements.
Getting Started
This guide walks you through the unpacking and installation process, ensuring all components are correctly set up. It also explains the initial startup procedure and language selection, allowing you to customize the instrument to your needs.
For more in-depth information and advanced features, consult the full documentation available on the Hach website.
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