Xenon Lamp Double Beam UV-Vis Spectrophotometer, SP-XUV5101 | DLAB Scientific

Q1: What are the official technical specifications of the DLAB SP-XUV5101 Xenon Lamp Double Beam UV-Vis Spectrophotometer?

• Model: DLAB SP-XUV5101 Touch Screen Xenon Lamp Double Beam UV-Vis Spectrophotometer.

• Wavelength Range: 190 to 1100 nm.

• Optical System: True Double Beam optical system using a holographic grating monochromator (1200 lines/mm) and digital silicon photodiode detectors.

• Light Source: Long-life Hamamatsu Xenon Lamp (Japan), eliminating the need for pre-heating and frequent lamp replacements (lamp lifetime over 3 years).

• Spectral Bandwidth: 1.0 nm.

• Wavelength Accuracy & Repeatability: Accuracy of plus or minus 0.1 nm at 656.1 nm and plus or minus 0.3 nm full range; repeatability of less than or equal to 0.1 nm.

• Photometric Range: -0.3 to 3.0 A, 0 to 200% T, 0 to 9999 C.

• Photometric Accuracy: plus or minus 0.002 A (0 to 0.5 A), plus or minus 0.004 A (0.5 to 1.0 A).

• Photometric Repeatability: Less than or equal to 0.001 A (0 to 0.5 A), less than or equal to 0.002 A (0.5 to 1.0 A).

• Stray Light: Less than or equal to 0.03% T at 220 nm and 360 nm.

• Baseline Stability: Less than or equal to 0.0003 A/h at 500 nm.

• Display Screen: 10.1-inch high-resolution color touch screen (1024 x 600) with graphical user interface.

• Data Storage & Interface: Massive internal memory (supporting up to 1024M of test data and curves) with standard USB and RS232 interfaces for direct data export to Excel.

• Power Supply & Rating: AC 220V/50Hz or 110V/60Hz.

• Net Weight: Net weight approx. 20 kg (Gross shipping weight approx. 26 kg to 27 kg).

Q2: What is the price and local procurement procedure in Bangladesh (BD)?

• Price Range: In Bangladesh (BD), the regular market price for the DLAB SP-XUV5101 Xenon Double Beam Spectrophotometer typically ranges between BDT 10,00,000 and BDT 13,00,000, depending on import shipping duties, customs clearance, and local supplier support packages.

• Procurement Procedure: For official corporate price quotations, institutional tenders, and direct stock verification in BD, contact authorized laboratory distributors such as Federal Scientific Mart (fsm.com.bd).

Q3: What warranty coverage and technical support are provided in Bangladesh?

• Warranty Terms: The DLAB SP-XUV5101 comes standard with a 12-month (1-year) factory warranty (extendable up to 24 months through select official channels) covering xenon lamp module integrity, optical system alignment, touch screen UI faults, and internal electronics.

• Local Support: Authorized local suppliers like Federal Scientific Mart provide professional on-site installation, operational training, optical calibration support, and maintenance service across Bangladesh.

Q4: What are the primary advantages of the long-life Hamamatsu Xenon Lamp and double beam design?

• Instant-On Operation: Unlike traditional deuterium-tungsten setups that require 30 to 60 minutes of pre-heating, the Hamamatsu Xenon lamp is ready for immediate measurement upon power-up.

• Extended Lamp Lifespan: Offers a prolonged operational lifetime exceeding 3 years of active testing, significantly lowering maintenance and consumable replacement costs.

• Simultaneous Compensation: True double-beam optics split light across reference and sample paths concurrently, yielding exceptional baseline stability (less than or equal to 0.0003 A/h) and minimal drift.

Q5: Which primary applications and industries utilize the SP-XUV5101 spectrophotometer?

• Advanced Pharmaceutical R&D & QC: Multi-component analysis, active pharmaceutical ingredient (API) assay verification, and stringent compliance batch testing.

• Life Sciences & Biotechnology: Precise DNA, RNA, and protein quantification assays, plus enzyme kinetics testing.

• Chemical Engineering & Materials Science: Detailed spectrum scanning, purity verification, and environmental water testing.

Q6: How do you operate and execute an analysis run on the SP-XUV5101 step-by-step?

• Power-On: Turn on the unit; thanks to the instant-on Xenon lamp technology, no long warm-up delay is required.

• Application Selection: Tap your desired operating mode (Photometric measurement, Quantitative analysis, Spectrum scanning, Kinetics, DNA/Protein test, or Multi-wavelength testing) on the 10.1-inch color touch screen.

• Blank Calibration: Place reference blank cuvettes into both the sample and reference light paths to perform an automated baseline auto-zero.

• Sample Testing: Insert your sample cuvette into the compartment, close the lid, and view real-time spectral curves or numerical data on screen.

• Data Export: Save results directly to internal memory (up to 1024M capacity) or export data instantly via the USB port to a flash drive in Excel format.

Q7: What software and compliance tracking tools are integrated?

• GLP/GMP Compliance: PC control software adheres to rigorous laboratory standards, featuring comprehensive user management, log recording, secure data storage traceability, and report generation functions.

• Power-Off Protection: Includes built-in data retention safeguards to protect test curves and parameters against sudden power interruptions.

Q8: How do you properly clean and maintain the spectrophotometer?

• Compartment Care: Keep the cuvette sample compartment clean and dry. Immediately wipe up any liquid or chemical spills to protect internal mirrors and detectors.

• Touch Screen Maintenance: Clean the 10.1-inch color capacitive touch screen gently using a soft, dry micro-fiber cloth. Avoid abrasive chemical solvents.

• Lamp Maintenance: Because the Hamamatsu Xenon lamp features an extended service life exceeding 3 years, routine lamp swapping and optical realignments are virtually eliminated.

Q9: What items are included in the standard factory package when purchased?

• Main Unit: DLAB SP-XUV5101 Touch Screen Xenon Lamp Double Beam UV-Vis Spectrophotometer main body.

• Standard Accessories: Optical glass cuvettes (set of 4), quartz cuvettes (set of 2), power cord, protective dust cover, and PC software package.

• Documentation: Factory calibration certificate and quality inspection report.

Q10: Why purchase DLAB analytical equipment from Federal Scientific Mart (fsm.com.bd)?

• Genuine OEM Supply: 100% authentic DLAB Scientific analytical equipment imported directly from certified manufacturing lines with official serial numbers.

• Local Technical Support: Expert instrument installation, software navigation training, and reliable local warranty service in Bangladesh.

• Nationwide Logistics: Safe, secure delivery to Dhaka, Chittagong, Rajshahi, Khulna, Sylhet, Barisal, Rangpur, and advanced research or pharmaceutical laboratories across Bangladesh.