Reflectivity And Transmittance Tester LRFT-T2010

Introduction

Reflectivity and Transmittance Tester offers a wide wavelength range of 360 to 1000 nm. It is built with a unique dual optical path design that enables fast switching between transmittance and reflectance modes. This tester integrates with advanced software that supports customizable measurement schemes, spectrum processing, inspection functions, and color functions. Additionally, it has complied with both domestic and international measurement standards and specifications. Our tester is ideal for reflectivity spectrum measurement and color sorting of pigments, paints, inks, and plastics.

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 and Transmittance Tester is widely used for measuring the reflectivity and transmittance properties of various materials. It is widely applied in analyzing coatings, films, and optical elements, such as flat glass, touch screens, lenses, and solar photovoltaic glass. The device also supports quality control in industries dealing with mobile phone screens, AR/AG glass, and tinted or protective films. Additionally, it is useful in detecting solar silicon wafers, measuring fabric properties, and monitoring biochemical processes.

Specifications

Wavelength Range	360 to 1000 nm
Measurement Function	Transmission/Reflection
Illumination Receiving Conditions	Transmissions: Vertical illumination/vertical receiving Reflection: 8° illumination / vertical receiving (integrating sphere method)
Spot Size	Transmission: adjustable diameter Φ 0.1 to 5 mm Reflection: adjustable diameter 1 to 5mm
Measuring Range	Transmittance: 0 to 100% Reflectivity: 0 to 100%
Detector	2048 array photodetector
Single Sampling Time	Better than 1 second
Wavelength Accuracy	Up to 1nm
Wavelength Repeatability	0.2 nm
Tester Precision	Up to 1.5%
Tester Repeatability	Up to 0.2%
Background Subtraction	Automatic
Minimum Sample Size	Transmission: at least 0.1 mm Reflection: at least 9 mm
Maximum Sample Size	Transmission: any size Reflection:any size
Measurable Parameters Transmission	Transmission: wavelength transmittance, average transmittance, transmittance spectral curve, transmittance over time curve, transmittance color xy, , Lab, etc.
Measurable Parameters Reflection	Reflection: wavelength reflectance, average reflectance, reflectance spectral curve, reflectance over time curve, reflectance, color XY, , Lab, etc.
Computer Output System	interface
Supporting Operating Systems	Windows 98/2000/XP/Vista/ Windows7/8/10
Standard Compliance	ISO2841, ISO3905, ISO3906, ISO6504-1, ISO7724, GB/T52117, GB/T9270, GB/T23851, GB/T13452, GB5211.5, DIN5033, , :E308, D1746, D2242, EN//AS/, BS/EN ISO12311-1:2013+, Z80.3-2015, AS/NZS1067.1:2016, GB10810.3-2006, (2013), AS/NZS1337.1:2010+A2012, CSAZ94.3-07(R2014), , QB/, GB/T11417.5-2012, EN166:2001-EN170:2002, EN166:2001-EN172:1994, Z87.1-2015,

Features

Unique optical path design

Imported light sources

Fast switching mode

Benchtop design

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.