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Installation and setup
: Fixed at 1.0 nm, suitable for high-resolution measurements. Scanning Speed
Registered users can download comprehensive document files directly from the official JASCO Inc. Service & Support portal . jasco v-730 spectrophotometer manual pdf
| | Description/Specification | | :--- | :--- | | Optical System | Rowland off-circle arrangement, Single monochromator, Double beam type | | Light Sources | Halogen lamp (visible) and Deuterium lamp (UV) | | Detector | Silicon photodiode | | Wavelength Range | 190 to 1,100 nm | | Spectral Bandwidth (SBW) | 1 nm (fixed) | | Maximum Scan Speed | 8000 nm/min | | Photometric Range | -3 to 3 Abs | | Dimensions (W x D x H) | 486 mm × 441 mm × 216 mm | | Weight | Approx. 15 kg (33 lbs) |
Thoroughly clean two matching cuvettes (quartz for UV work, glass/plastic is acceptable if working strictly above 340 nm).
The is a sophisticated yet user-friendly instrument capable of delivering precise and reliable data across countless applications. While navigating the official documentation can sometimes be a challenge, understanding its structure and knowing where to look can transform it from a daunting document into a powerful tool for scientific and analytical success. This public link is valid for 7 days
Place one cuvette in the reference holder (rear) and one in the sample holder (front).
Severe noise or spikes in the baseline, particularly below 350 nm (Deuterium lamp issue). Failure of the initial startup diagnostic checks.
The manual highlights "IQ Accessory" recognition, which automatically detects when a specific accessory is installed, and "IQ Start" for one-button routine operations. Control Options: Users can operate the system via a standard PC using the Spectra Manager™ II software or through the iRM (intelligent Remote Module) , a handheld touch-screen controller. Maintenance: A major benefit noted in the documentation is alignment-free lamp replacement Can’t copy the link right now
Ensure the blank solvent was placed in both cells during baseline correction. Check for sample contamination. Cuvette bubbles, fingerprints, or sample precipitation.
JASCO’s software provides powerful post-run processing tools that eliminate the need to export data to external spreadsheets for basic calculations.
Open the lamp compartment cover located at the rear or top of the housing.
The is a cornerstone of modern analytical laboratories, prized for its double-beam optical design and compact footprint . Whether you are a student, a researcher, or a quality control professional, having access to the JASCO V-730 manual is essential for mastering high-speed scanning and ensuring regulatory compliance. Key Specifications of the JASCO V-730