Digital Refractometer LDRF-T2012

Introduction

Digital Refractometer precise refractive index measurements within 1.3000 to 1.7000 nD. It accurately measures the Brix of sugar solutions with automatic temperature compensation. Equipped with a high-quality imported stability, high brightness, low power consumption, and durability. Our digital refractometer provides high Brix accuracy for precise and dependable sugar concentration measurements.

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

Digital Refractometer is widely used to measure the refractive index of samples using an electronic sensor and light beam. It is essential in industries such as sugar, pharmaceuticals, beverages, petroleum, food, and chemicals, as well as in scientific research, providing precise and reliable refractive index measurements.

Specifications

Measurement Range	1.3000 to 1.7000 (nD)
Measurement Resolution	0.0001
Precision	± 0.0002
Accuracy	Brix ± 0.1%
Brix Range	0 to 100%
Measuring methods	8 Types
Temperature Control Range	0 to50 ℃ b (Min. 0.1°C)
Temperature Control Stability	Room temperature
Wavelength	589nm
Data storage	500sets
Interface	RS232,
Display	touchscreen
Prism	Hard glass
Method of Inspection	Standard refractometer test
Power supply	220V±22V 50Hz±1Hz
Power Consumption	30w
Dimension	290 × 180× 390mm
Packaging Dimension	2370× 240× 470mm
Net Weight	8 kg
Gross Weight	10 kg

Features

Minimal sample volume

Remote monitoring

Wide temperature range

Hard, corrosion-resistant glass prism

Measures solids and liquids

Automatic temperature correction

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.