होम उत्पाद विभेदक स्कैनिंग कैलोरीमेट्री मशीन

Durable Differential Scanning Calorimetry Machine for Precise Thermal Measurement of Plastics Polymers and Material Testing

सभी उत्पाद

इलेक्ट्रॉनिक यूनिवर्सल परीक्षण मशीन (100)

सर्वो हाइड्रोलिक परीक्षण मशीन (90)

प्रभाव परीक्षण मशीन (33)

हाइड्रोस्टैटिक दबाव परीक्षण मशीन (132)

प्लास्टिक पाइप एंड कैप्स (106)

प्रवाह सूचकांक परीक्षक पिघला (49)

एचडीटी वीआईसीएटी परीक्षण मशीन (63)

नमूना बनाने की मशीन (11)

सतह तनाव मीटर (15)

विभेदक स्कैनिंग कैलोरीमेट्री मशीन (16)

ड्रॉप हथौड़ा परीक्षण उपकरण (60)

डिजिटल कठोरता परीक्षक (39)

पर्यावरण परीक्षण के चैम्बर (25)

रबर परीक्षण उपकरण (16)

प्लास्टिक विश्लेषक (21)

दहन परीक्षण उपकरण (7)

पाइपलाइन परीक्षण उपकरण (7)

सर्वश्रेष्ठ उत्पादों

प्रयोगशाला डीएससी -500 ए विभेदक स्कैनिंग कैलोरीमेट्री मशीन 0.01 एमडब्ल्यू डीएससी संकल्प

उच्च परिशुद्धता विभेदक स्कैनिंग कैलोरीमेट्री मशीन डीएससी -800 बी मॉडल

यूएसबी पीसी इंटरफेस विभेदक थर्मल विश्लेषक, उच्च प्रदर्शन डीएससी विश्लेषक

चीन Beijing Jinshengxin Testing Machine Co., Ltd. प्रमाणपत्र

इलेक्ट्रॉनिक यूनिवर्सल टेस्टिंग मशीन उत्पादों के लिए आपकी मदद के लिए धन्यवाद

—— गैबरिएला

आपके साथ काम करना एक खुशी की बात है, और आप हमारी कंपनियों के बीच सहयोग करने के आपके प्रयास की बहुत सराहना करते हैं।मुझे उम्मीद है कि दोनों कंपनियों के बीच साझेदारी और मजबूत होगी।मैं आप सभी के उज्जवल भविष्य और सफलता की कामना करता हूं।

—— श्री सी थू

मैं अब ऑनलाइन चैट कर रहा हूँ

Durable Differential Scanning Calorimetry Machine for Precise Thermal Measurement of Plastics Polymers and Material Testing

बड़ी छवि : Durable Differential Scanning Calorimetry Machine for Precise Thermal Measurement of Plastics Polymers and Material Testing

उत्पाद विवरण:

उत्पत्ति के प्लेस:	बीजिंग चाइना
ब्रांड नाम:	JINHAIHU
प्रमाणन:	ISO 9001
मॉडल संख्या:	डीएससी-600

भुगतान & नौवहन नियमों:

न्यूनतम आदेश मात्रा:	1 सेट
पैकेजिंग विवरण:	मानक निर्यात लकड़ी के बक्से
प्रसव के समय:	7 कार्य दिवस
भुगतान शर्तें:	टी/टी, एल/सी, वेस्टर्न यूनियन, मनीग्राम, डी/ए, डी/पी
आपूर्ति की क्षमता:	प्रति माह 30 सेट

संपर्क करें

विस्तृत उत्पाद विवरण

प्रोडक्ट का नाम:	प्लास्टिक पॉलिमर और सामग्री परीक्षण के सटीक थर्मल माप के लिए टिकाऊ विभेदक स्कैनिंग कैलोरीमेट्री मशीन	नमूना:	डीएससी-600
प्रमाणपत्र:	आईएसओ, सीई	डीएससी रेंज:	0 ～ ± 500MW
तापमान की रेंज:	कमरे का तापमान ~ 800 of एयर कूलिंग	ऊष्मा दर:	0.1 ~ 80 ℃/मिनट
तापमान संकल्प:	0.1℃	तापमान में उतार-चढ़ाव:	± 0.1 ℃
प्रमुखता देना:	durable differential scanning calorimetry machine , precise thermal measurement machine for plastics , material testing DSC machine with warranty

Durable Differential Scanning Calorimetry Machine for Precise Thermal Measurement of Plastics Polymers and Material Testing

Instrument Overview

Differential Scanning Calorimetry (DSC) is a classical thermal analysis technique designed to characterize thermal effects of materials under programmed temperature conditions. It is extensively employed across materials science and chemistry sectors—including R&D, process optimization, quality control, and failure analysis—for its high precision and versatility.

DSC enables systematic investigation of key material properties: phase transitions of inorganic materials, melting and crystallization behaviors of polymer materials, polymorphism of pharmaceutical compounds, and the solid-liquid phase ratio of oils and fats.

Instrument Applications

Differential Scanning Calorimetry (DSC) enables precise quantification of heat-associated physical and chemical changes in materials, covering key parameters including:

Glass transition temperature (Tg)
Melting point and melting temperature
Crystallization behavior and crystallization enthalpy
Phase transition reaction enthalpy
Thermal stability
Curing/crosslinking processes
Oxidation induction period (OIP)

Reference Standards

GB/T 19466.2 - 2004 / ISO 11357-2:1999 Part 2: Determination of glass transition temperature
GB/T 19466.3 - 2004 / ISO 11357-3:1999 Part 3: Determination of melting and crystallization temperature and enthalpy
GB/T 19466.6 - 2009 / ISO 11357-3:1999 Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (kinetic OIT)

Technical Parameters

Parameter	Specification
DSC Range	0～±500mW
Temperature Range	Room temperature ~ 800℃ Air cooling
Heating Rate	0.1~80 ℃/min
Temperature Resolution	0.1℃
Temperature Fluctuation	±0.1℃
Temperature Repeatability	±0.1℃
DSC Noise	0.01mW
DSC Resolution	0.01mW
DSC Accuracy	0.01mW
DSC Sensitivity	0.01mW
Temperature Control Mode	Heating, constant temperature (full program automatic control)
Curves Scan	Heating scan
Atmosphere Control	Instrument automatically switches
Display	24bit color 7-inch LCD touch-screen display
Data Interface	Standard USB interface
Parameter Standards	With a standard substance; a key calibration function; the user can correct the temperature and enthalpy personally
Remark	All the technical indicators can be adjusted according to user needs

Frequently Asked Questions

Q1: What is the core working principle of a DSC machine?

The DSC machine operates by measuring the heat flow difference between a sample and an inert reference material as both are subjected to a programmed temperature cycle (heating, cooling, or isothermal). This enables quantitative analysis of heat-associated physicochemical changes in the sample, such as phase transitions, melting, crystallization, and thermal decomposition.

Q2: What key physicochemical properties can a DSC machine test?

It can precisely quantify critical parameters including glass transition temperature (Tg), melting point (Tm), melting enthalpy, crystallization behavior, crystallization enthalpy, phase transition enthalpy, thermal stability, curing/crosslinking degree, and oxidation induction period (OIP).

Q3: What are the typical temperature range and temperature accuracy of a standard DSC machine?

Standard models offer a temperature range of -150 °C to 700 °C (extendable to 1500 °C for high-temperature variants). Temperature accuracy is ±0.1 °C, with temperature resolution up to 0.01 °C—ensuring precise control of the programmed temperature cycle.

Q4: Which materials are compatible with DSC testing?

It is widely applicable to polymers (plastics, rubbers, fibers), inorganic materials, pharmaceuticals, food ingredients, oils and fats, composites, and other materials requiring thermal property analysis—covering R&D, quality control, and failure analysis scenarios.

Q5: Does the DSC machine comply with international testing standards?

Yes, it fully complies with major international standards such as ISO 11357 (polymers), ASTM E967/E968 (general DSC methods), GB/T 19466 (plastics), and USP <891> (pharmaceuticals)—ensuring test results are recognized globally.

Q6: What is the sample requirement for DSC testing, and how is data processed?

The recommended sample weight ranges from 2-10 mg (depending on material type). The machine is equipped with a high-sensitivity heat flow sensor (sensitivity ≤0.1 μW) and professional analysis software, which automatically records test curves (heat flow vs. temperature/time) and calculates key parameters. Data can be exported in Excel/CSV/PDF formats for further analysis.

Q7: What maintenance is required for the DSC machine, and what is the service life of core components?

Routine maintenance includes annual calibration of temperature and heat flow (using standard reference materials like indium), and regular cleaning of the sample pan. Core components (sensor, heating/cooling module) have a service life of ≥50,000 test cycles. We provide calibration protocols and technical support for maintenance.

Q8: Can the DSC machine be customized for specific testing needs?

Yes, customization options are available, including extended temperature ranges (low-temperature cryogenic modules or high-temperature furnaces), specialized sample pans (hermetic, pressure-resistant), and tailored software functions (e.g., kinetic analysis modules for curing reactions)—adapting to unique application scenarios.

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