Symmetrical Dual Furnace Integrated Thermal Analysis Platform

NegotiableUpdate on 12/21

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Overview

Ultra high temperature alloy oxidation analyzer, Themys Duo, a symmetrical dual furnace comprehensive thermal analysis platform, is used for the highest precision measurement of mass changes, as well as temperature, heat and heat flux, and emitted gas measurements. The application of the nTHEMYS DUO comprehensive thermal analyzer mainly focuses on the gas-solid reaction field that requires high precision in mass change, including the oxidation of metals and alloys, as well as the stoichiometry of oxides (O/M). The suspended equal arm balance of the nTHEMYS DUO comprehensive thermal analyzer can continuously measure the mass difference between samples and inert reference materials, which are placed in two independent heating furnaces with almost the same temperature and atmosphere conditions

Product Details

Themys DuoSymmetrical Dual Furnace Integrated Thermal Analysis Platform

对称双炉体综合热分析平台

Symmetrical Dual Furnace Integrated Thermal Analysis PlatformThemys Duo， Used for the highest precision measurement of quality changes, as well as measurement of temperature, heat and heat flux, and escaping gases.

The application of THEMYS DUO comprehensive thermal analyzer mainly focuses on the accuracy of quality changesSeeking higher Qi-In the field of solid reactions, including the oxidation of metals and alloys, as well as the stoichiometry of oxides(O/M).

The suspension type equal arm balance of THEMYS DUO comprehensive thermal analyzer can continuously measure the mass difference between the sample and the inert reference material, which are placed in two independent heating furnaces with almost the same temperature and atmosphere conditions.

Almost eliminating zero drift or buoyancy effects is an effective choice for conducting long-term stability studies.

Why are we different from others?

Ultra high temperature performance

Gundam1750Dual furnace body at ℃

The highest accuracy suspended symmetrical balance

Eliminate drift and buoyancy effects, optimize the interaction between gas and sample

modular design

Gundam1750℃'s: TGA, DTA, TG-DTA

Ultra high accuracy and sensitivity

Three pairs of thermocouplesDTAandDSCtechnology

Multiple atmospheric conditions

Multiple carrier gases and reaction gases to choose from

External integration capability

Can be used in conjunction with various instruments, such asFTIR, MS, GCMS, MSFTIR,orFTIR-GCMS

Basic Parameters		TGA	STA
			DTA, TG-DTA	DSC, TG-DSC
temperature range(℃)		room temperature~ 1750	room temperature~ 1750	room temperature~1600
Programmable temperature scanning rate(℃/min)		0.01~100
Crucible volume and maximum sample size		55 ~ 1,500 mlor height: 20diameter: 14 mm, without crucible	20~300 ul	75~110 ul
air circuit	Single gas option	3 carrier gases, optional among them1Road intake,1MFC
	Mixed gas options	3 carrier gases, optional among them1Road intake+1Road auxiliary gas,2MFC
	Corrosive gas options	belt1A mass flow meterMFCof1Road carrier gas（3An interface) and 1Corrosive gas pipelines without mass flow meter control
vacuum		Primary vacuum(<5*10^-2mbar),Secondary vacuum optional
weight(kg)		145
size(H / W / D)		170 / 60 / 55 cm
balance
range(mg)	small	±20
	big	±200
Maximum sample size(g)		35
Thermogravimetric baseline drift(Temperature scanning^b,c		5 mghighest1700 °C
Thermogravimetric baseline drift accuracy(ug)^C		±1
Balance resolution(ug)		0.002
DTA/DSC			DTA,TG-DTA	DSC,TG-DSC
Calorimetry accuracy(%)^c,e			±2%^f	±1%^f
Humidity accuracy(%)^{c, e}			±0.8℃	±0.4℃
temperature accuracy^{c, e}			±0.4℃	±0.25℃
b. Under helium gas environmentc.standard datae.Based on the melting of metal standard samplesf.Technical specifications may change after calibration

THEMYS DUO's suspended equal arm balance can continuously measure the mass difference between samples and inert reference materials, which are placed in two independent heating furnaces with almost the same temperature and atmosphere conditions.

Almost completely eliminatedZero drift or buoyancy effectIt is a good choice for conducting long-term stability research.

The suspension principle of the system optimizes the interaction between gas and sample, allowing the sample to come into maximum contact with the environmental atmosphere.

Multiple gas control options:

·A gas path control system equipped with intelligent software that can be programmed to switch gas types, control flow rates, and change gas mixing ratios during sample pretreatment or testing processes;

·Vacuum operation and pre-processing options;

·The corrosive atmosphere testing kit can protect the instrument while testing the reactivity of the sample.

THEMYS DUO dual furnace body is composed of the same two graphite heating elements and alumina protective tube to adjust the experimental conditions of the sample and inert reference material.

TGA, DTA, DSC accessories:

·Ceramic or metal crucibles ranging from 20 μ l to 1.5ml

·TG suspension or sensor

·DTA and DSC sensors reach 1750 ℃ and 1600 ℃ respectively

·DuTe's three pairs of thermocouple DTA sensors

A temperature control system equipped with high-sensitivity thermocouples to optimize precise temperature control requirements for all temperature zones.