Beijing HENVEN Experimental Equipment Co., Ltd.
Beijing HENVEN Experimental Equipment Co., Ltd.
  • large scale tga analyzer
  • large scale tga analyzer

HWD-50/HWD-500 Large Scale TGA

Macro TGA is used for the analysis, decomposition, compound, dehydration, adsorption, analysis, freezing, sublimation, evaporation, mass change, etc. of large-dose phase change materials. This TGA can be used to study the kinetics of chemical reactions such as cracking and gasification of materials such as coal and biomass.


Instrumental Characteristics of Large Scale TGA

  • 01
    1

    The furnace can be automatically raised and lowered. After the sample is put in, all operations are automatically controlled by the software.

  • 02
    2

    The macro TGA instrument is equipped with a trace water vapor generator, which can generate saturated steam in an amount ranging from 0.01 ml to 1000 ml/min with an accuracy of 0.01 ml/min.

  • 03
    3

    Users can use standard sample temperatures to perform thermal accuracy corrections.

  • 04
    4

    Large-screen LCD display, real-time display of the instrument status and data, two sets of temperature galvanic, and real-time display of a galvanic furnace (furnace work, whether or not)to display another set of galvanic work sample temperature.

  • 05
    5

    Macro TGA has a large weight and sample capacity, making it very suitable for measuring representative samples or complete components of heterogeneous materials.

  • 06
    6

    The independently developed constant temperature controller, along with the constant temperature gas chromatography-mass spectrometry connector and constant temperature belt, which can fully ensure the secondary detection of the tar and various reaction gases.

  • 07
    7

    The survey and mapping are carried out automatically, and the macro TGA can complete the conventional data processing of TG, DTG, and DDTG as well as special data processing  of peak area response, kinetic parameter calculation and data comparison.

  • 08
    8

    The horizontal axis can be scaled by temperature or time.

  • 09
    9

    The vertical axis can be scaled by absolute weight or percentage.

Instrument Parameters of Macro TGA

Temperature range

RT~1300℃

The temperature accuracy

±0.1℃

Heating rate

1℃/min~40℃/min

Measuring range

HWD-50:The maximum amount of sample 50g

HWD-500:The maximum amount of sample 500g

Accuracy

>one ten-thousandth

Pneumatic comtrol

Three-way mass flow comtroller

Thermostat; thermostatic gas chromatography,mass spectrometry connector; thermostat with(optional)

Temperature range:RT-150℃

(custom stainless steel,RT-400℃)

Crucible

Ceramic


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