Differential Scanning Calorimetry Machine with Communication and Restore Connection Function for Continuous Thermal Signal Monitoring
Price:
Negotiable
MOQ:
1 set
Delivery Time:
10~15 work days
Brand:
JINHAIHU
Product Description
Differential Scanning Calorimetry Machine with Communication and Restore Connection Function
Product Overview
This advanced Differential Scanning Calorimetry (DSC) instrument features continuous thermal signal monitoring with robust communication capabilities and automatic reconnection functionality for uninterrupted data transmission.
Technical Features
- Industrial-grade Wide-screen Touchscreen: Comprehensive display of operational data including set temperature, sample temperature, gas flow rates, differential thermal signals, and system status indicators.
- USB Communication Interface: High compatibility with stable performance and automatic reconnection for continuous data transmission.
- Compact Furnace Structure: Space-saving design with infinitely adjustable cooling rates for diverse testing requirements.
- Optimized Installation Process: Mechanical fixation method eliminates furnace chamber contamination and thermal signal interference.
- Dual Temperature Probes: Ensures high repeatability of sample temperature measurements.
- Dual-channel Temperature Control & Measurement: Separate probes for furnace control and sample temperature measurement with proprietary control technology.
- Digital Gas Mass Flowmeter: Automatic dual-channel atmosphere switching with fast response and consistent test conditions.
- Standard Reference Samples: Includes indium, tin, and zinc for efficient temperature calibration.
- Adaptive Software Compatibility: Automatically adjusts to computer screen resolution and supports multiple Windows operating systems.
- User-programmable Automated Testing: Customizable test procedures with built-in commands for one-click complex test operations.
Technical Parameters
| Parameter | Specification |
|---|---|
| Temperature Range | Room temperature ~1150℃ |
| Temperature Resolution | 0.01℃ |
| Heating Rate | 0.1～80℃/min |
| Temperature Control Mode | Temperature rise, constant temperature (Program controlled) |
| DSC Range | 0～±200mW |
| DSC Resolution | 0.01mW |
| DSC Sensitivity | 0.1mW |
| Working Power Supply | AC 220V 50Hz or custom-made |
| Atmosphere Control | Nitrogen; Oxygen (automatic switching) |
| Gas Flow | 0-200mL/min |
| Gas Pressure | 0.2MPa |
| Gas Flow Accuracy | 0.2mL/min |
| Matching Crucible | Alumina crucible Φ6.7*3mm |
| Parameter Standard | Equipped with standard materials (indium, tin, zinc) for temperature and enthalpy correction |
| Data Interface | Standard USB interface |
| Display Mode | 24bit color 7 inch LED touch screen display |
| Output Mode | Computer and printer |
Standard Configuration
| Item | Quantity | Unit | Notes |
|---|---|---|---|
| DSC Instrument | 1 | SET | Fit Model: DSC-500A DSC-500B DSC-800B DSC-500BL DSC-1150B |
| Aluminum Crucible | 300 | PCS | |
| Standard Test Samples | 1 | Part | Indium, tin, and zinc |
| Power Wire and USB Cable | 1 | PCS | |
| Software CD | 1 | PCS | |
| Tweezers | 1 | PCS | |
| Medicine Spoon | 1 | PCS | |
| Custom Valve Connector | 2 | PCS | |
| Oxygen and Nitrogen Gas Duct | 5 | Meter | |
| Quick Coupling | 2 | PCS | |
| Soft Dog | 1 | PCS | |
| Fusing Glass Fuse | 4 | PCS |
Packaging Details
- Product weight: 23 kg
- Product dimensions: 45 cm × 30 cm × 27 cm
- Aluminum box size: 41 cm × 30 cm × 53 cm
- Outer paper box dimensions: 50 cm × 60 cm × 39 cm
Frequently Asked Questions
Q1: What is the temperature range of this DSC instrument, and what types of materials is it suitable for?
A1: This DSC instrument features a wide temperature range from -150°C to 600°C. It is suitable for thermal performance testing of various materials, including polymers, pharmaceuticals, metals, and composite materials, covering common testing scenarios such as glass transition temperature (Tg), melting point (Tm), and crystallization temperature (Tc) measurements.
Q2: What is the adjustable range of heating/cooling rates for the DSC, and how is the rate stability ensured?
A2: The instrument supports a heating/cooling rate range of 0.1°C/min to 80°C/min, with stepless adjustment to meet both slow and rapid thermal analysis requirements. Equipped with a high-precision PID temperature control system and a high-efficiency furnace structure, it ensures rate stability within ±0.5% of the set value, effectively guaranteeing the repeatability of test data.
Q3: What is the temperature accuracy and resolution of this DSC instrument?
A3: The instrument achieves a temperature accuracy of ±0.1°C across the full temperature range, and a temperature resolution of 0.01°C. This high-precision performance ensures accurate capture of subtle thermal events (such as weak exothermic/endothermic peaks), providing reliable data support for material research and quality control.
Q4: What types of sample pans does the DSC support, and what is the maximum sample weight it can accommodate?
A4: The DSC is compatible with multiple standard sample pan types, including aluminum pans (for general-purpose testing), stainless steel pans (for high-pressure scenarios), and ceramic pans (for corrosion-resistant requirements). It supports both solid and liquid samples, with a maximum sample weight of 100mg per test, balancing testing sensitivity and sample utilization.
Q5: Does this DSC instrument support atmosphere control, and what are the key parameters of its atmosphere system?
A5: Yes. The instrument is equipped with a fully automated atmosphere control system, supporting inert atmospheres (nitrogen, argon), oxidizing atmospheres (air, oxygen), and vacuum conditions (down to 10⁻³ Pa). The gas flow rate is adjustable from 10 mL/min to 200 mL/min with an accuracy of ±1 mL/min, and the atmosphere switching time is less than 30 seconds, meeting the requirements of thermal analysis under different environmental conditions.
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Company
Beijing Jinshengxin Testing Machine Co., Ltd.
Location
No.1 North Road, Dongtumen, Jinhaihu Town, Pinggu District, Beijing, China
Contact Person
Zoe Bao