DSC-500BL Differential Scanning Calorimeter for food packaging and technical textiles

Technical characteristics:

1.Industrial-level widescreen touch structure with rich display information: set temperature, sample temperature, oxygen flow rate, nitrogen flow, differential thermal signals, various switch states, and zero flow rate indication.
2.USB communication interface with strong compatibility, reliable non-interruptive communication, and support for connection recovery.
3.Compact furnace structure with infinitely adjustable cooling rate.
4.Improved installation process using all-mechanical fixing to completely prevent internal furnace colloid from polluting differential thermal signals.
5.Furnace heating via heating wire and cooling via electronic semiconductor refrigeration, featuring compact structure and small volume. No external cold source or tedious refrigeration auxiliary system is required; fast heating and cooling with the lowest refrigeration temperature reaching -20 °C.
6.Dual temperature probes ensure repeatability of sample temperature measurement at specified heights. One temperature sensor on the furnace wall uses PID to control furnace temperature, but thermal inertia causes temperature deviation in the sample, which varies by season. Thus, single-probe temperature control and measurement lead to large errors in both differential thermal and temperature signals. This instrument installs a temperature sensor at the sample bottom to measure the real sample temperature, using special temperature control technology to adjust furnace wall temperature to the set value.
7.Digital gas mass flowmeter for automatic switching of two-way atmosphere flow, with fast switching speed and short stabilization time.
8.Calibrated with standard samples for convenient customer correction of the constant temperature coefficient.
9.Software adapts to all resolution computer screens, automatically adjusting curve display based on screen size. Compatible with laptops and desktops, supporting Win2000, XP, VISTA, and Windows 7 operating systems.

Technical parameters:

Standard Configuration list:

 Beijing Tonghe Testing Instruments Co., Ltd. Profile
1. Company Foundation and Positioning:

Beijing Tonghe Testing Instrument Co., Ltd. was founded by a core team with over 20 years of experience in material testing and testing machine R&D. With mature technical solutions and a global perspective, it provides high-quality and the most suitable testing machines for customers worldwide. 

2. Beijing's Regional Advantages (Market and Foreign Trade):

Relying on Beijing's status as a hub for international exchanges and technological innovation, the company can quickly connect with global market trends and capture demands in regions such as Europe, America, and Southeast Asia, laying an efficient foundation for communication and response in foreign trade business. 

3. Technological R&D and Product Applications:

Leveraging the scientific research resources of universities in Beijing, it has in-depth collaborations with research institutions in materials science and precision manufacturing. By integrating its own technical accumulation with cutting-edge achievements, it has made breakthroughs in the precision and stability of core products such as electronic and hydraulic universal testing machines. These products are applicable to testing scenarios in multiple fields including aerospace, automotive parts, and building materials. 

4. Production and Supply Chain Advantages:

Relying on Beijing's high-end manufacturing industrial chain and supply chain, it achieves efficient coordination from core component procurement to finished product assembly, ensuring product quality consistency. Meanwhile, it can quickly respond to customized demands and shorten the delivery cycle. 

5. Global Market Expansion and Services:

The team is familiar with international customer service as well as industry standards and certification requirements in various regions. Its products have obtained CE certification and comply with ISO standards. A professional foreign trade service team has been established to provide full-process localized support, and its products have entered the industrial inspection markets in Europe,  America, Southeast Asia, and other regions. 

6. Core Drivers and Vision:

Driven by "technical accumulation and regional empowerment", it transforms mature industry experience into product competitiveness and is committed to becoming a trusted equipment supplier in the global material testing field.