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HQST-1 dual-furnace automatic sample feeding differential thermal balance

Product ID：WLtb014

Price: Please inquire PDF Format

Supply Ability:50 SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberHQST-1

Brand NameBJHENGJIU

Payment TermsTT，PAYPAL，Alibaba.com Pay

HQST-1 dual-furnace automatic sample feeding differential thermal balance
Introduction:
The HQST-1 dual-furnace automatic sampling differential thermal balance primarily measures physical and chemical changes related to heat, such as the melting point, heat of fusion, crystallization and heat of crystallization, heat of phase change reaction, thermal stability (oxidation induction period), glass transition temperature, adsorption and desorption, component content analysis, decomposition, combination, dehydration, additives, and other changes for research purposes.
characteristic
1. Adopting an automatic sample feeding dual-oven design, equipped with a 24-position fully automatic sample feeding module, it can meet high-throughput experimental requirements in a limited space, and can operate continuously for 24 hours without human supervision;
2. Support the mixed arrangement of multiple types of experimental modes, such as isothermal, variable temperature, and cyclic scanning;
3. The positioning accuracy of the sample feeder is ≤±0.05MM, ensuring precise alignment between the sample and the sensor;
4. Support dynamic sample queue, allowing for the insertion of urgent samples or adjustment of order midway through the experiment, with automatic optimization by the system;
5. Equipped with multiple safety guarantee technologies: overload protection, abnormal state warning and automatic shutdown, alarm, sample protection, etc;
6. Optional quick change sample trays, which can be automatically identified through tray scanning or RFID for sample tray information, feature open ports and protocols, and are capable of working in collaboration with embodied robots.
7. The furnace body can be automatically lifted and lowered with controllability and accurate positioning, improving measurement repeatability;
8. Fully automated measurement and plotting, capable of handling routine data processing for DSC, TG, DTG, DDTG, etc., as well as data processing for DSC peak area, enthalpy calculation, kinetic parameter calculation, data comparison, calculation of activation energy using various algorithms, glass transition temperature, and specific heat measurement using comparative methods;
9. Instrument scalability: After selecting and configuring a constant temperature control system, it can be used in conjunction with infrared spectrometers, mass spectrometers, and gas chromatographs. It allows for secondary detection of reaction gases; temperature control range: room temperature to 200℃, temperature control accuracy: ±0.1℃
10. Special accessories (optional): UV light curing system, visual monitoring system for reaction process, multi-channel gas mixing system, and control system for water vapor generator.
Technical Specifications:

temperature data		Balance data
temperature range	HQST-1: Room temperature - 1150℃ HQST-2: Room temperature - 1550℃ (Different furnace bodies are optional)	Mechanical zero-position photoelectric balance
Temperature accuracy	±0.1℃	Thermal weight range	1-200mg
Heating and cooling rate	0.1℃/min-100℃/min	Balance sensitivity	0.1μg
Heating and cooling rate	0.1℃/min-100℃/min	Thermal-gravity noise	<0.1μg
DSC data		Differential thermal data
DSC measurement range	0-±500mW	DTA measurement range	±2000μV
DSC accuracy	±0.1μW	resolution	0.01μV
calibration parameters	Response ratio: 100mW/K	Sample atmosphere	Oxidation, reduction, inertness, vacuum
Enthalpy accuracy	±0.1%(In)	crucible	Standard configuration: ceramic crucible 0.06ml or 0.12ml
Temperature/enthalpy correction	Multiple standard samples, nonlinear calibration technique	crucible	Optional: aluminum crucible, graphite crucible, quartz crucible, platinum crucible

HQST-1 dual-furnace automatic sample feeding differential thermal balance
Introduction:
The HQST-1 dual-furnace automatic sampling differential thermal balance primarily measures physical and chemical changes related to heat, such as the melting point, heat of fusion, crystallization and heat of crystallization, heat of phase change reaction, thermal stability (oxidation induction period), glass transition temperature, adsorption and desorption, component content analysis, decomposition, combination, dehydration, additives, and other changes for research purposes.