The JASCO V-730 is a compact, double-beam UV-Vis spectrophotometer designed for high-resolution measurement with a fixed spectral bandwidth of 1.0 nm. While the full manufacturer's manual is often provided upon purchase, the following core content is synthesized from official JASCO V-700 Series documentation and operating guides. 1. Key Specifications & Features Wavelength Range: 190 to 1,100 nm.
Optical System: Double-beam with single monochromator and silicon photodiode detectors. Scan Speed: High-speed scanning up to 8,000 nm/min. Wavelength Accuracy: ±0.2plus or minus 0.2 nm (at 656.1 nm).
Special Functions: Includes IQ Accessory for automatic recognition of sampling accessories and IQ Start for quick-start routine measurements. 2. Standard Operating Procedures Initial Startup
Power On: Turn on the spectrophotometer, computer, and any additional components like cooling units or the JASCO PBS power supply.
Warm-up: Allow the system to warm up for 15–30 minutes to stabilize the lamps and detectors.
Software Initialization: Launch Spectra Manager™ Suite or use the iRM-1000 handheld controller to initialize the instrument. Measurement Steps Sample Preparation: Fill the cuvette approximately jasco v730 spectrophotometer manual pdf full
Baseline Correction: Place the reference (blank) in the rear holder and the sample in the front holder. Run a baseline correction to zero the instrument.
Parameter Setting: In the "Measurement" menu, define the scanning speed, start/end wavelengths, and photometric mode (e.g., Absorbance or %T).
Data Collection: Press the "Sample" button to begin the measurement. 3. Maintenance & Safety UV-Visible/NIR - JASCO Inc
Jasco V-730 Spectrophotometer is a compact, double-beam UV-Vis instrument designed for routine analysis in quality control, education, and research . While the "full manual" is often provided directly by Jasco Inc.
upon purchase, digital copies for reference are available through various academic and technical platforms. 📄 Manual & Documentation Resources The JASCO V-730 is a compact, double-beam UV-Vis
The instruction manual for the V-730 is typically divided into three primary volumes to cover different aspects of the system: Hardware Manual:
Principles of operation, technical specifications, maintenance, and troubleshooting. Operation Manual:
Configuration of measurement programs and step-by-step operating procedures. Analysis Manual:
Detailed functions for spectra analysis and the file viewer program. Where to Find the PDF: Official Jasco Support: Registered users can typically download manuals through the Jasco Service and Support Technical Libraries: Sites like Artisan Technology Group
host guides and brochures that detail hardware specs and basic operations. University Protocols: Institutions often provide condensed UV-Vis SOPs Safety and Installation (Chapter 1-2):
that cover essential software parameters like baseline correction and scanning speed. 🛠️ Key Technical Specifications Specification Wavelength Range 190 to 1,100 nm Spectral Bandwidth 1.0 nm (Fixed) Scanning Speed Up to 8,000 nm/min Silicon photodiode Dimensions 441 (W) x 468 (D) x 216 (H) mm 🚀 Core System Features V-730 Double Beam UV-Visible Spectrophotometer - JASCO Inc
The V730 can scan up to 8000 nm/min. However, the manual warns that at speeds above 2000 nm/min, the effective bandwidth increases. It includes a table showing optimal scan speeds for different applications (e.g., protein analysis vs. purity checking).
When the V730 displays an error like "Lamp Energy Low" or "Wavelength Motor Overrun," the manual’s appendix provides the diagnostic codes and step-by-step recovery procedures. Generic online forums cannot replace the manufacturer’s official troubleshooting flowchart.
The official Jasco V-730 manual is typically divided into several key sections. If you have the PDF, here is how to navigate it efficiently: