STA-2000  RT~1200°C Synchronous thermal analyzer

RT~1200°C Synchronous thermal analyzer

STA Synchronous Thermal Analyzer Operation video

Product introduction

Synchronous thermal analysis combines TGA (Thermogravimetric Analysis) with DTA (Differential Thermal Analysis) or DSC (Differential Scanning Calorimetry), in which we can get the information of TG and DTA or DSC in synchrony using the same sample during the same operation.

Application

Widely used in research and development, process optimization and quality monitoring in various fields such as plastics, rubber, coatings, pharmaceuticals, catalysts, inorganic materials, metal materials and composite materials

Test characteristics of materials

• DSC: Melting and crystallization, phase change, reaction temperature and heat, heat of combustion and specific heat capacity, etc.
• TG：Thermal stability, decomposition, REDOX, adsorption and adsorption, free water and gesso content, ingredients proportion computation, etc.

Features

Insulated host Anti-interference, ensure accurate measurement data
7-inch color touch screen Clear display and easy operation
Open cover structure design Convenient and efficient Sample placement
High temperature resistant furnace design High thermal stability, the furnace body can be customized

Structural advantages

• The furnace body is heated by double-row winding of precious metal nickel-chromium alloy wire, which reduces interference and is more resistant to high temperatures.
• The tray sensor is made of precious metal nickel-chromium alloy, which has the advantages of high temperature resistance, oxidation resistance, and corrosion resistance.
• The power supply, circulating heat dissipation part is separated from the host, reducing the influence of heat and vibration on the micro-thermal balance.
• It adopts an open-top structure, which is convenient to operate. It is difficult to move the furnace body up to place the sample, and it is easy to cause damage to the sample rod.
• The host adopts heat insulation device to isolate the heat influence of the heating furnace body on the chassis and the micro-thermal balance.
• The furnace body can be replaced according to customer requirements

Controller and software advantages

• Using imported 32bit ARM processor Cortex-M3 core, sampling speed, processing speed is faster.
• 24bit four-channel sampling AD collects DSC signal, TG signal and temperature T signal.
• The power supply and water circulation part are individually controlled by 8bit single-chip microcomputer to separate the host and the cooling part without interfering with each other, but the two are closely connected, and the cooling part is controlled by the host.
• The USB two-way communication is adopted between the software and the instrument to fully realize remote operation. The parameter setting of the instrument and the operation and stop of the instrument can be carried out through the computer software.
• 7-inch full color 24bit touch screen, better man-machine interface. TG calibration can be achieved on the touch screen

Test curves

Interface

Synchronous thermal analyzer technical parameters

Model	STA-2000
Temperature range	RT~1200°C
Temperature resolution	0.01°C
Temperature fluctuation	±0.1°C
Heating rate	0.1~100°C/min
Temp. control	PID algorithm control, heating, constant and cooling
Constant temp. time	0～300min arbitrarily set, (can be extended to 72h)
Balance measuring range	0.01mg～2g, can be extended to 5g
TG Accuracy	0.01mg
TG resolution	0.1ug
Program control	Multi-stage heating control
DSC range	0～±600mW
DSC resolution	0.01mW
Display	24bit color, 7-inch LCD touch screen display
Atmosphere device	built-in gas flow meter, including two-way gas switching and flow rate control
Atmosphere	inert, oxidizing, reducing, static, dynamic
Software	Intelligent software can process data of TG, DTG, TG-DSC and other curves, export EXECL, PDF reports and print experimental reports
Curve scan	heating scan, cooling scan
Power supply	The power supply and the weighing system have an isolation shield to avoid AC interference, AC220V 50Hz
Operating software	Can be switched to differential, differential heating, thermogravimetry, and synchronous heating display
Crucible type	ceramic crucible, aluminum crucible
Communication interface	USB communication

Packing list

ITEM	QTY
HOST	1 set
U disk	1 pc
data line	2 pcs
power cable	1 pc
Aluminum Crucible	200 pcs
ceramic crucible	200 pcs
ceramic cover	2 pcs
metal cover	1 pc
raw tape	1 L
Pure Tin	1 bag
10A fuse	5 pcs
Sample Spoon/Sample Press/Tweezers	1 each
ear ball	1 pc
Gas Pipe	2 roots
Counterweight	1 pc
sensor	1 pc
manual	1 pc
Warranty	1 pc
certificate	1 pc

Free sample test

R&D Laboratory

On-site training & technical guidence

Exhibition product disply

Adequete supply

Production work shop