HTG-1 HTG-2 HTG-3 HTG-4 microcomputer thermal balance (thermogravimetric analyzer) Introduction
Thermogravimetric analyzer is an instrument that uses thermogravimetry to detect the relationship between temperature and mass of a substance. Thermogravimetry is a method of measuring the relationship between the mass of a substance and temperature (or time) under temperature control.
HTG-1 HTG-2 HTG-3 HTG-4 microcomputer thermal balance (thermogravimetric analyzer) is widely used in various fields such as plastics, rubber, coatings, pharmaceuticals, catalysts, inorganic materials, metal materials and composite materials, etc. Optimization and quality monitoring.
HTG-1 HTG-2 HTG-3 HTG-4 microcomputer thermal balance (thermogravimetric analyzer) mainly measures physical and chemical changes related to heat, such as the adsorption and desorption of substances, the analysis of the content of components, decomposition, combination, dehydration, Research on additives and other changes. Features
It is the smallest integrated instrument in the country, with capacity, electricity, and atmosphere control, reducing signal loss and interference.
The atmosphere control system uses a mass flow controller, and three-way voltage-stabilizing and steady-flow gas can be changed during the experiment, with high accuracy, good repeatability, and fast response (an atmosphere control system that can resist various corrosive gases can be customized).
From micro-samples to large-dose samples (replacement of the support rod, the maximum sample can reach 5g). It can meet the test requirements of various samples under different conditions. The type of crucible can be selected from Φ5 × 4, Φ5 × 8, Φ8 × 10, Φ18 × 8, Φ18 × 15, Φ18 × 20 (mm) and so on.
All measurement processes are completed automatically, automatic drawing, and software functions can complete routine data processing such as TG, DTG, DDTG; special data processing (material percentage content, kinetic parameter calculation, data comparison).
During the sample collection process, the system can take screenshots at any time and automatically change the range according to the output signal size.
Users can use standard samples for temperature and thermogravimetric correction.
Large-screen liquid crystal display, real-time display of the instrument status and data, two sets of temperature measuring thermocouples, one set of real-time display furnace temperature (regardless of whether the furnace is working or not), and another set of thermocouples display the sample temperature during work.
The user gives the calculation formula or calculation method, and our factory can provide the corresponding software to develop the product in time.
Independently developed constant temperature controller; constant temperature gas chromatography, mass spectrometry connector; constant temperature zone; can fully guarantee the secondary detection of tar and various reaction gases. Technical Parameters
Temperature range: HTG-1: room temperature-1150 ° C
HTG-2: room temperature-1250 ℃
HTG-3: room temperature-1450 ℃
HTG-4: room temperature -1550 ℃
Temperature accuracy: ± 0.1 ℃
Heating rate: 0.1 ℃ / min to 100 ℃ / min
Balance data
Measuring range: 1mg to 300mg up to 5g
Resolution: 0.1μg
Thermal weight noise: ＜ 0.1μg
Vacuum degree: up to 2.5 × 10-2pa after optional vacuum unit
Atmospheric control system: Adopting mass flow controller (can customize the atmosphere control system resistant to various corrosive gases)
Constant temperature range: room temperature -400 ℃
Crucible Standard configuration: ceramic crucible 0.06ml or 0.12ml
Select configuration: aluminum crucible, graphite crucible, quartz crucible, platinum crucible
Constant temperature controller; constant temperature gas chromatography, mass spectrometry connector; constant temperature zone (optional)
Introduction
Thermogravimetric analyzer is an instrument that uses thermogravimetry to detect the relationship between temperature and mass of a substance. Thermogravimetry is a method of measuring the relationship between the mass of a substance and temperature (or time) under temperature control.
HTG-1 HTG-2 HTG-3 HTG-4 microcomputer thermal balance (thermogravimetric analyzer) is widely used in various fields such as plastics, rubber, coatings, pharmaceuticals, catalysts, inorganic materials, metal materials and composite materials, etc. Optimization and quality monitoring.
HTG-1 HTG-2 HTG-3 HTG-4 microcomputer thermal balance (thermogravimetric analyzer) mainly measures physical and chemical changes related to heat, such as the adsorption and desorption of substances, the analysis of the content of components, decomposition, combination, dehydration, Research on additives and other changes.
