ZH-1000 Comprehensive Thermal Analyzer

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ZH-1000 Comprehensive Thermal Analyzer

Product ID：WLtb005

Price: Please inquire PDF Format

Supply Ability:50SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberZH-1000

Brand NameYIMA

Payment TermsT/T, paypal，Alibaba.com Pay

ZH-1000 Comprehensive Thermal Analyzer

Product Introduction
The ZH-1000 Comprehensive Thermal Analyzer integrates thermogravimetric analysis (TG) with differential thermal analysis (DTA) or differential scanning calorimetry (DSC) in a single instrument. Using the same sample during one measurement, it can simultaneously obtain mass-change and thermal-effect information, providing comprehensive data for material thermal characterization.
The ZH-1000 is designed to study physical and chemical changes related to heat, including melting point, heat of fusion, crystallization and crystallization heat, phase-transition heat, thermal stability, glass transition temperature, adsorption/desorption, component content, decomposition, combination, dehydration, and additive-related changes.
With a compact furnace, adjustable heating rate, dual temperature probes, PID temperature control, touchscreen operation, and optional two-gas mass flow control, the ZH-1000 is suitable for thermal analysis across plastics, rubber, synthetic resins, fibers, coatings, oils and fats, ceramics, cement, glass, refractory materials, fuels, pharmaceuticals, food, and other materials.

Performance Features
• Integrated TG + DTA/DSC analysis enables simultaneous measurement of mass and thermal signals from the same sample.
•   7-inch touchscreen displays set temperature, sample temperature, DTA signal, TG signal, gas flow, and operating status in real time.
• Ethernet communication interface provides reliable communication and automatic connection recovery.
•   Compact furnace structure with a freely adjustable heating rate.
• Mechanical fixation throughout the furnace assembly helps prevent internal adhesive contamination from affecting DTA and TG signals.
• Dual temperature probes improve sample-temperature measurement repeatability.
• A dedicated temperature-control technology regulates furnace-wall temperature according to the actual sample temperature.
• Optional gas mass flow controllers provide automatic switching between two gas atmospheres with fast switching and short stabilization time.
• Standard reference samples are supplied for convenient temperature-coefficient calibration.
• Two-gas atmosphere control can be configured with glass rotameter flowmeters or digital mass flow controllers.
•   Balance capacity can be customized, with expansion up to 50 g.

Working Principle
The ZH-1000 performs simultaneous thermal analysis by combining thermogravimetric measurement with DTA or DSC measurement.
During programmed heating, the TG system continuously monitors the sample mass. Changes caused by decomposition, dehydration, oxidation, evaporation, adsorption/desorption, or other processes are recorded as changes in mass.
At the same time, the DTA/DSC system monitors thermal effects associated with physical and chemical transitions. Endothermic or exothermic events such as melting, crystallization, phase transitions, and reactions can therefore be identified together with corresponding mass changes.
The dual temperature-probe system measures the actual sample temperature while controlling furnace temperature through PID regulation, helping reduce temperature measurement errors caused by furnace thermal inertia.

Technical Specifications

Parameter	Specification
Model	ZH-1000
Analysis Method	TG + DTA or DSC simultaneous thermal analysis
DSC Measurement Range	±500 mW
DSC Resolution	±0.01 μW
Balance Measurement Range	1–1000 mg
Balance Capacity	Customizable, up to 50 g
Weight Sensitivity	0.1 μg
Temperature Range	Room temperature to 1000°C
Temperature Accuracy	±0.1°C
Temperature Resolution	0.1°C
Heating Rate	0.1–100°C/min, freely adjustable
Temperature Control	PID control
Temperature Measurement	Dual temperature probes
Display	7-inch touchscreen
Atmosphere Control	Glass rotameter or digital mass flow controller
Gas Channels	Two-gas control
Communication	Ethernet
Standard Calibration	Standard reference sample supplied
Power Supply	AC 220V, 50Hz; 110V, 60Hz or other configurations customizable

Application Scenarios
The ZH-1000 Comprehensive Thermal Analyzer can be used for:
•   Plastics, rubber, and synthetic resins
•   Fibers and coatings
•   Oils and fats
•   Ceramics, cement, glass, and refractory materials
•   Fuels and energy-related materials
•   Pharmaceutical materials
•   Food and food-related materials
•   Thermal stability and decomposition studies
•   Melting and crystallization analysis
•   Glass transition temperature determination
•   Adsorption and desorption studies
•   Dehydration and composition analysis
•   Additive and formulation research
•   Phase-transition and reaction studies

Comparison with Conventional Single-Function Thermal Analyzers

Feature	ZH-1000 Comprehensive Thermal Analyzer	Single-Function Thermal Analyzer
TG Measurement	Yes	Depends on model
DTA/DSC Measurement	Yes	Usually one primary technique
Simultaneous Measurement	TG + DTA/DSC	Usually limited
Sample Usage	Same sample for multiple thermal signals	Separate measurements may be required
Maximum Temperature	1000°C	Model dependent
Weight Sensitivity	0.1 μg	Model dependent
Temperature Probes	Dual probes	Typically simpler configuration
Atmosphere Control	Two-gas control	Depends on configuration
Gas Switching	Optional automatic MFC switching	Often manual or limited
Temperature Control	PID + sample-temperature feedback	Conventional furnace control
Display	7-inch touchscreen	Depends on model
Communication	Ethernet with recovery function	Depends on model

FAQ
1. What measurement methods does the ZH-1000 combine?
It combines thermogravimetric analysis (TG) with DTA or DSC, allowing mass and thermal information to be obtained simultaneously.
2. What is the maximum temperature of the ZH-1000?
The temperature range is room temperature to 1000°C.
3. What is the balance sensitivity?
The specified weight sensitivity is 0.1 μg, with a standard measurement range of 1–1000 mg.
4. Can the balance capacity be customized?
Yes. The balance range can be customized and can be expanded to up to 50 g according to requirements.
5. What heating rate can be used?
The heating rate is freely adjustable from 0.1 to 100°C/min.
6. Why does the ZH-1000 use dual temperature probes?
One probe monitors furnace-wall temperature for PID control, while the other measures the actual sample temperature, helping improve temperature measurement accuracy and repeatability.
7. Does the analyzer support controlled gas atmospheres?
Yes. It supports two-gas atmosphere control using glass rotameters or optional digital mass flow controllers.
8. What types of thermal changes can be studied?
The system can be used to investigate melting, crystallization, phase transitions, decomposition, dehydration, adsorption/desorption, thermal stability, glass transition, composition changes, and related thermal effects.
9. Does the instrument support computer communication?
Yes. The ZH-1000 is equipped with an Ethernet communication interface and supports automatic connection recovery.

FAQ
1. What measurement methods does the ZH-1000 combine?
It combines thermogravimetric analysis (TG) with DTA or DSC, allowing mass and thermal information to be obtained simultaneously.
2. What is the maximum temperature of the ZH-1000?
The temperature range is room temperature to 1000°C.
3. What is the balance sensitivity?
The specified weight sensitivity is 0.1 μg, with a standard measurement range of 1–1000 mg.
4. Can the balance capacity be customized?
Yes. The balance range can be customized and can be expanded to up to 50 g according to requirements.
5. What heating rate can be used?
The heating rate is freely adjustable from 0.1 to 100°C/min.
6. Why does the ZH-1000 use dual temperature probes?
One probe monitors furnace-wall temperature for PID control, while the other measures the actual sample temperature, helping improve temperature measurement accuracy and repeatability.
7. Does the analyzer support controlled gas atmospheres?
Yes. It supports two-gas atmosphere control using glass rotameters or optional digital mass flow controllers.
8. What types of thermal changes can be studied?
The system can be used to investigate melting, crystallization, phase transitions, decomposition, dehydration, adsorption/desorption, thermal stability, glass transition, composition changes, and related thermal effects.
9. Does the instrument support computer communication?
Yes. The ZH-1000 is equipped with an Ethernet communication interface and supports automatic connection recovery.