Reflectivity Tester LRFT-T2010

Introduction

Reflectivity Tester is designed to measure the spectral reflectance with a wavelength range of 360 nm to 1100nm. It is suitable for tiny, ultra-thin, and curved samples that cannot be measured by conventional spectrophotometers. The tester is capable of eliminating interference from the reflected light from the back of the sample. Additionally, it supports XY chromaticity diagrams and Lab color measurements based on spectral reflectance. Our Reflectivity Tester is widely used in precision optical analysis, especially for characterizing the spectral reflectance of miniature, curved, and transparent samples.

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 Reflectivity Tester accurately measures spectral reflectance and coating uniformity, even on complex surfaces like lenses. Its ability to eliminate back reflection and focus on microscopic spots ensures precision in evaluating transparent materials. The system supports colorimetric analysis, making it valuable in optical quality control and R&D. It is ideal for industries requiring high-accuracy reflectance and color measurement at the microscale.

Specifications

Type	Microscopic
Wavelength Range	360 to 1100 nm
Spot Size	60 µm
Spectral Resolution	1 nm, 5 nm
Wavelength Accuracy	±0.5 nm
Measurement Method	Comparison with reference sample
Measurement Error	Up to ±2% (0 to 100%)
Objective Lens	10x half-width objective lens
Sample Curvature Compatibility	-1R to ∞ to +1R to ∞
Observation Method	Eyepiece + camera
Reflection Test Light Source	Halogen lamp 12V 100VA
Focus Light Source	6000K
Reflectance Ratio Range	0 to 100%
Integration Measurement Time	Up to 1 second to 5 seconds
Repeatability Error	Up to 0.5.%
PC Interface	mode
Power Supply	AC 210 to 240V 50/60 Hz 200 VA

Features

High-speed spectrophotometry mechanism

Small spot focus

Microscopic reflectivity test

Plane grating mechanism

Color difference comparison

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.