Automatic Thermogravimetric Analyzer LTGA-T2012

Introduction

Automatic Thermogravimetric Analyzer has a temperature range from RT to 1250 °C and a resolution of 0.01 °C. Its upper cover structure reduces sample rod damage and makes sample placement simple. It employs precious metal alloy wire for less interference and improved high-temperature resistance. It offers immediate data recording, automated software adjustments, and ideal environment control. Our automatic thermogravimetric analyzer generates and prints test reports using built-in data processing.

This petroleum testing is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our Automatic Thermogravimetric Analyzer is widely used in research and development, process optimization, and quality control for plastics, rubber, coatings, drugs, catalysts, and metals. It helps in studying material properties like thermal stability, decomposition processes, and the effects of additives.

Specifications

Temperature Range	RT to 1250 °C
Temperature Resolution	0.01 ℃
Temperature Fluctuation	± 0.1 ℃
Heating Rate	0.1 to 100 ℃ /min
Temperature Control Mode	Heating and Constant Temperature
Measurement Range of Balance	0.01 mg to 2 g
Resolution	0.01 µg
Constant Temperature Time	0 to 300 min, Arbitrary Setting
Display Mode	7-inch; 24bit Color Touch Screen Display
Atmosphere	Inert, Oxidizing, Reducing, Static and Dynamic
Power Supply	AC220V 50Hz
Dimensions	62 × 52 × 85 mm
Weight	65 Kg

Features

Standard interface

Internal Calibration for accuracy

Cortex-M3 controller

Built-in gas flowmeter

Corrosion-resistant alloy sensor

Intelligent software with TG curve recording

FAQs

1. Can the Automatic Thermogravimetric Analyzer handle long-duration or complex temperature programs?

The Automatic Thermogravimetric Analyzer supports programmable temperature profiles with heating rates adjustable from 0.1 to 100°C per minute, and constant temperature holds up to 300 minutes or user-defined times. This flexibility allows it to perform complex thermal cycles, simulate real-world aging or degradation processes, and test materials under prolonged conditions. Automated control and data logging ensure that even lengthy tests run reliably without continuous user supervision.

2. What kind of balance technology is incorporated in the Automatic Thermogravimetric Analyzer and why is it important?

Automatic Thermogravimetric Analyzer features a high-precision electronic microbalance capable of detecting mass changes as small as 0.01 micrograms. This level of sensitivity is crucial for identifying minor thermal events such as moisture loss, surface oxidation, or initial stages of decomposition that might be missed by less sensitive instruments. The balance incorporates vibration damping and temperature compensation technologies to maintain accuracy even during rapid temperature changes or gas flow fluctuations. Accurate mass measurement is fundamental in thermogravimetric analysis as it directly correlates to chemical and physical changes in the sample.

3. How does the Automatic Thermogravimetric Analyzer facilitate multi-step or complex thermal analysis protocols?

It Automatic Thermogravimetric Analyzer , featuring programmable control through its integrated touchscreen and software, can execute complex temperature profiles that include multiple heating ramps, isothermal holds, and atmosphere switches. This capability allows researchers to simulate real-world thermal conditions such as cyclic heating, aging, or catalyst activation processes. The precise definition of time and temperature at each step ensures reproducibility across experiments. Additionally, automated gas flow control synchronized with temperature changes further enhances its ability to perform advanced thermal analysis without manual intervention.

4. How does the Automatic Thermogravimetric Analyzer handle calibration to ensure accurate measurements?

Automatic Thermogravimetric Analyzer includes built-in calibration procedures for both temperature and mass measurement to maintain high accuracy. Temperature calibration can be performed using standard reference materials with known phase transition points, ensuring the furnace delivers precise heat across its entire operating range. The microbalance is regularly checked and adjusted using certified weights to guarantee mass readings remain accurate down to microgram levels. The software guides users through calibration steps with easy-to-follow prompts, minimizing the risk of user error. Routine calibration extends the instrument’s reliability and meets quality assurance requirements.

5. What kinds of materials are compatible with the crucibles provided by the Automatic Thermogravimetric Analyzer ?

Automatic Thermogravimetric Analyzer provides ceramic crucibles suitable for high-temperature, corrosive, or reactive samples because ceramics can withstand extreme heat and resist chemical attack. Aluminium crucibles are ideal for less aggressive materials or when cost-effective, disposable options are preferred. Both types are designed to avoid contamination and provide consistent heat transfer for accurate measurements. Users should choose crucibles based on the sample’s thermal and chemical properties to prevent interference or damage during testing. Proper crucible selection is critical to obtaining valid thermogravimetric data.