Differential Scanning Calorimeter LDSC-T2014

Introduction

Differential Scanning Calorimeter operates within a temperature range of -40 to 600°C, ensuring reliable thermal analysis. A heating rate of 0.1 to 100°C per minute allows precise control of heat transition measurements. The resolution of 0.01μW enhances sensitivity for accurate detection of heat flow variations. A metal U-shape furnace body ensures measurement stability and repeatability. Ideal for polymer development, phase transition studies, and quality control applications.

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 Differential Scanning Calorimeter is designed to analyze heat transition behaviour under controlled temperature conditions. It is widely used in polymer development, pharmaceuticals, food science, and material testing laboratories.  

Specifications

Temperature Range	-40 to 600°C
Heating Rate	0.1 to 100°C/min
Temperature Resolution	0.01°C
Temperature Fluctuations	±0.01°C
Temperature Repeatability	±0.1°C
Constant Temperature Time	Program setting up to 24h
Range	0 to ±600mW
Noise	0.01μW
Resolution	0.01μW
Atmosphere Control Gas	Nitrogen, Oxygen (automatic switching)
Gas Flow Rate	0 to 300mL/min
Gas Pressure	0.2MPa
Control Mode	Rising, cooling, constant temperature (fully automatic)
Curve Scanning	Rising scan, cooling scan
Gas Flow Control	Built-in digital flow meter & software-controlled
Display	7-inch touch screen (24-bit)
Data Interface	Standard connector
Software	Professional control operating software
Thermocouples	3 sets: sample temperature, furnace temperature, internal ambient temperature
Cooling Device	Semiconductor refrigeration
Power Supply	AC220V/50Hz
Machine Dimensions	500 × 430 × 300 mm
Packing Dimensions	620 × 530 × 500 mm
Net Weight	25 kg
Gross Weight	30 kg

Features

High-resolution thermal analysis

Bilateral operation control system

Multi-curve data analysis software

Automatic gas flow regulation

Built-in digital flow meter

Semiconductor refrigeration system

7-inch touchscreen display

Standard data interface

Supplied with water bath

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.