Benchtop Refractometer LBR-T2010

Introduction

Benchtop Refractometer provides a refractive index measurement range of 1.3000 to 1.7000 (nD), supporting accurate analysis of a wide variety of samples. Efficiently measures parameters such as sugar concentration, honey moisture, and salinity, ensuring reliable performance across multiple applications. Designed with a 7-inch color touchscreen for effortless operation and clear visual guidance for users. Features versatile data transfer options including , RS232, Ethernet, SD card, and U-disk interfaces for convenient data management. Our Benchtop Refractometer is built with a compact benchtop configuration, ensuring stable placement while maintaining ease of use and suitability for laboratory environments.

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

Benchtop Refractometer is suitable for a wide range of analytical applications, including sugar analysis, honey testing, and salinity measurement across food and beverage sectors. It is equally useful in pharmaceutical quality control, routine chemical analysis, and various research laboratory environments. Its precise performance and stable measurement capabilities make it ideal for quality control departments and other professional testing facilities.

Specifications

Radius	1.3000 to 1.7000(nD)
Resolution	0.0001(nD)
Precision	±0.0001
Brix Measuring Range	0 to 100% (Brix)
Brix Measuring Accuracy	±0.01% (Brix)
Test Mode	Refractive index / sugar content/honey moisture/ salinity
Temperature Control Mode	Peltier-based system
Temperature Range	0℃ to 100℃
Temperature Control Range	5℃ to 65℃
Temperature Stability	±0.03℃
Display	7-inch touch color screen
Light Source
Wavelength	589nm
Prism Material	Sapphire class
Sample Cell	Stainless steel
Detection Mode	Linear
Output Mode	, RS232, Ethernet interface, SD card, U disk
Connectivity	Wireless Wi-Fi
Printer	Wireless Laser Printing
Power Supply	220V/50Hz
Dimension	300×350×150 mm
Gross Weight	5 kg

Features

Peltier Cooling

Sapphire Prism

Steel Sample Cell

Optics

Wireless Printing

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.