Double Beam UV Vis Spectrophotometer LUS-T2031

Introduction

Double Beam UV Vis Spectrophotometer equipped with a high-resolution 10.1-inch touch screen for smooth navigation and control. Its double-beam optical system ensures superior stability and accurate spectral analysis results. Features a high-performance holographic grating that minimizes stray light, improving measurement precision and consistency. The automatic wavelength calibration ensures consistent, repeatable readings for optimal data accuracy. Offers multiple measurement modes supporting photometric, quantitative, and kinetic analysis functionalities.

This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our Dual Beam UV Visible Spectrophotometer ensures precise optical analysis for pharmaceutical, research, clinical, and industrial applications, offering accurate measurements with an advanced touch interface and reliable wavelength scanning.

Specifications

Optical System	Double Beam, Grating 1200 lines/mm
Wavelength Range	190nm to 1100 nm
Spectral Bandwidth	1 nm
Wavelength Accuracy	± 0.1 nm at 656.1 nm, ± 0.3 nm at all
Wavelength Repeatability	Less than or equal to 0.1 nm
Photometric Accuracy	0.2%T (0 to 100%T), ±0.002A (0 to 0.5A), ±0.004A (0.5 to 1A)
Photometric Repeatability	Less than or equal to 0.15%T (0 to 100%T), 0.001A (0 to 0.5A), 0.002A (0.5 to 1A)
Photometric Range	0 to 200%T, -0.3 to 3.4A, 0 to 9999C (0 to 9999F)
Stray Light	Less than or equal to 0.03%T at 220 nm, 360 nm
Stability	±0.0003A/h at 500 nm
Baseline Flatness	±0.001A
Noise	0.0005A at 500 nm
Work Mode/measurement mode	T, A, C, E
Scanning Speed	Hi, Med, Low (Max 3000 nm/min)
Wavelength Setting	Auto
Display	10.1 inch
Light Source	Imported Deuterium & Tungsten lamp
Detector	Imported Silicon Photodiode
Cuvette Holder	10 mm manual 4-cell holder
Output	drive, host, RS232
Power Supply	AC 220V/50Hz or AC 110V/60Hz
Packaging dimension	810mm × 660mm × 390mm
Net weight	20 kg
Gross Weight	27 kg

Features

Windows graphical user interface

Photometric and quantitative analysis

Spectrum scan and kinetics testing

/Protein and multi-wavelength test

1024M large internal memory

Versatile optional accessories available

data transfer and storage

Easy lamp replacement system

/ compliance with tracking

FAQs

1. What are the key factors to consider when selecting this analytical equipment for laboratory use?

When selecting this analytical equipment, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this analytical equipment be calibrated to ensure accurate results?

It is recommended to calibrate this analytical equipment at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this analytical equipment?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this analytical equipment be used with different types of samples, and are there any compatibility considerations?

Yes, this analytical equipment can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the analytical equipment malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.