Double Beam UV-VIS Spectrophotometer LUS-T2041

Introduction

Double Beam UV- Spectrophotometer is a sturdy and long-lasting construction that is enhanced with a graphic display and a color-coded key for easy identification. Configured with highly stable optics with a spectral bandwidth of 1.8 nm and grating with 1200 lines/mm. It is a safe and user-friendly device working within a wavelength range between 190 to 1100 nm.

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

It is extensively used in research facilities, laboratories, educational environments pharmaceuticals, hospitals, and medical fields for the diagnosis of diseases and detection of impurities in an organic compound.

Specifications

Wavelength Range	190 to 1100 nm
Wavelength Accuracy	± 0.3 nm
Wavelength Repeatability	≤ 0.2 nm
Spectral Bandwidth	1.8/1.0 nm
Optical System	Double Beam 1200 nm grating
Photometric Range	0 to 200%T, -0.3 to 3 A,0 to 9999 C
Photometric Accuracy	± 0.002A (0 to 0.5 A), ± 0.003 A (0.5 to 1A), ± 0.3 % T (0 to 100 %T)
Photometric Repeatability	≤0.001A (0 to 0.5 A), ≤0.002A (0.5 to 1 A), ≤0.2%T (0 to 100% T)
Stray Light	≤ 0.05 % T (220/360 nm)
Scan Speed	High, Medium, low max 2000 nm/min
Stability	± 0.001A/H (500 nm,0 A)
Baseline Flatness	± 0.001 A
Noise	≤0.2 % T/3 min (250/500 nm 0%T), ≤0.3%T/3 min (250/500 nm 100%T)
Sample Compartment	Accomadate 5 to 100 mm
Detector	Silicon Photodiode
Power Supply	AC 90 to 250 V,50/60 Hz
Dimension	545 × 468 ×245 mm
Net Weight	21 Kg
Gross Weight	25 Kg

Features

Configured with high-resolution display for clear observation of working parameters

Integrated with silicon photodiode detector for convenient operation

Furnished with Deuterium lamp and Tungsten lamp with advanced system

Designed with Stainless steel and quartz fiber to ensure long-term usability

It features a remote interface to provide easy communication with computer and printer

Improved with a low noise level for better working environment

Cost-effective and minimal maintenance with simple handling

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.