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TGA-101 Water-Cooled Thermogravimetric Analyzer

Thermogravimetric analysis (TG, TGA) involves monitoring the change in a sample’s mass as a function of temperature or time during heating, isothermal holding, or cooling, with the aim of investigating the thermal stability and compositional makeup of materials. It is widely employed in research and development, process optimization, and quality control across diverse fields, including plastics, rubber, coatings, pharmaceuticals, catalysts, inorganic materials, metallic materials, and composite materials.

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Pipe and Fitting Testing Equipment

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lbt@lbt.ltd

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+86-15102211717

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TGA-101 Water-Cooled Thermogravimetric Analyzer

Description

Product Introduction:

Thermogravimetric analysis (TG, TGA) involves monitoring the mass of a sample as a function of temperature or time during heating, isothermal holding, or cooling, with the aim of investigating the thermal stability and compositional makeup of materials. It is widely employed in research and development, process optimization, and quality control across diverse fields, including plastics, rubber, coatings, pharmaceuticals, catalysts, inorganic materials, metallic materials, and composite materials.

Structural advantages:

1. The furnace body is heated using a double‑row winding of precious‑metal alloy wire, which minimizes interference and offers superior high‑temperature resistance.

2. The pallet sensor is precision‑crafted from a precious‑metal alloy, offering excellent resistance to high temperatures, oxidation, and corrosion.

3. The power supply and the circulating cooling system are separated from the main unit, thereby minimizing the impact of heat and vibration on the microbalance.

4. It adopts a top-opening cover design for convenient operation and is equipped with an exhaust port, facilitating the connection of infrared and other devices.

5. The host employs an isolated heating furnace to minimize thermal influence on the instrument housing and the microbalance.

6. The furnace body features double insulation, resulting in improved thermal uniformity.

7. The imported weighing system uses a ceramic rod connected to the sample pan, which is detachable; depending on the experimental requirements, the sample rod can be easily replaced to meet diverse testing needs.

Controller and Software Advantages:

1. Equipped with an imported ARM processor, offering faster sampling and processing speeds.

2. Four-channel analog-to-digital (AD) sampling is used to acquire the TG signal and the temperature T signal.

3. Heating control: Unlike the relay‑based heating systems commonly available on the market, this unit employs a PID algorithm for precise temperature regulation. Additionally, it supports cooling‑rate scanning.

4. The software and the instrument communicate bidirectionally via USB, enabling remote operation. Instrument parameters can be configured, and the instrument can be started or stopped, all through the computer software.

5. A 7-inch full-color 24-bit touchscreen for an enhanced human–machine interface. All TG calibrations can be performed directly on the touchscreen.

Complies with industry standards:

Thermogravimetric Analysis of Plastic Polymers: GB/T 33047.3-2021

Educational Thermal Analysis Method: JY/T 0589.5-2020

Determination of Raw Rubber Content in Chloroprene Rubber–Reinforced Rubber: SN/T 5269-2019

Thermogravimetric Analysis of Agricultural Biomass Feedstock: NY/T 3497-2019

Determination of ash content in rubber: GB/T 4498.2-2017

Thermogravimetric Characterization Method for Single-Walled Carbon Nanotubes in Nanotechnology: GB/T 32868-2016

Test method for vinyl acetate content in ethylene–vinyl acetate copolymers used in photovoltaic modules: thermogravimetric analysis; GB/T 31984-2015.

Test Method for Rapid Thermal Aging of Electrical Insulating Varnishes and Varnished Fabrics: JB/T 1544-2015

Thermogravimetric analysis of rubber and rubber products—Determination of the composition of vulcanized and unvulcanized rubber: GB/T 14837.2-2014

Method for Determination of Free Calcium Oxide Content in Steel Slag YB/T 4328-2012

Thermogravimetric Analysis of Oxidation Temperature and Ash Content of Carbon Nanotubes: GB/T 29189-2012

Determination of Starch Content in Starch-Based Plastics: QB/T 2957-2008

(Exhibition of Selected Industry Standards)

Technical Specifications:

Parameter item	Specific explanation
Temperature range	Room temperature–1250℃
Temperature resolution	0.01℃
Temperature fluctuations	±0.01℃
Heating rate	0.1~100℃/min
Temperature control method	PID algorithm control for heating, maintaining constant temperature, and cooling; program settings up to 50 segments.
Constant temperature time	0–600 min, arbitrarily set
TG measurement range	0.01 mg to 10 g, with the range extendable up to 50 g.
Weighing system accuracy	0.01mg
Cooling rate	1250~Room temperature ≤30 min
Display mode	24-bit color, 7-inch LCD touchscreen display
Atmospheric installation	Built-in gas flow meter, featuring dual‑channel gas switching and flow‑rate control. Atmosphere: inert, oxidizing, or reducing; static or dynamic. Gas‑inlet timing can be programmed, and the atmosphere can be switched during the test via software.
Software	The intelligent software can automatically record TG curves, perform data processing, and print experimental reports.
Curve scanning	Heating scan, cooling scan
Power supply	AC 220V, 50 Hz; heating power ≤ 1000 W
Operating software	Data acquisition frequency: 0.01–15 Hz, with customizable settings.
Communication interface	USB communication, bidirectional communication
Temperature Correction	The instrument’s lower-level controller features multi-point temperature calibration, supporting at least three calibration points (high, medium, and low temperatures), and requires no additional operations on a computer.

Partial test spectrum:

1. Comparison of the thermal stability of polymers A and B: Polymer B exhibits a higher onset temperature for weight loss than polymer A, indicating superior thermal stability.

2. Analysis of the Application of Sample Weight Loss and the Rate of Weight Loss Change (DTG)

3. Comparative analysis of repeatability testing: the same interface was opened in two separate tests, and the results were compared and analyzed.

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FAQs

Do you supply full-set testing instruments for asphalt and geotechnical engineering projects?

We offer complete lab solutions including asphalt viscosity tester, asphalt rutting tester, geotextile permeability tester, low-temperature flexibility tester and concrete/cement test equipment, covering raw material detection for road, water conservancy and construction engineering projects

Can you customize fixtures or test machines based on our special test requirements? How about after-sales service and warranty?

We provide non-standard customization of test equipment and customized fixture clamps according to customers’ specimen size and test standards. All our testing machines enjoy 12-month factory warranty; overseas customers get remote online debugging guidance, spare parts supply and technical operation training. Our products have been exported to over 70 countries globally

Which materials can be measured by your Vicat softening point tester?

It measures heat deflection temperature and Vicat softening temperature of plastics, hard rubber, nylon, insulating materials and fiber-reinforced thermosetting composites. Intelligent temperature control guarantees precise heating rate, ideal for plastic raw material incoming inspection and formula development in plastic factories.

Does your pipe pressure burst testing machine control test temperature automatically? What’s its main application?

Yes, the constant-temperature circulating system keeps stable test environment during long-time hydrostatic resistance and instant burst pressure measurement of thermoplastic pipes. It complies with GB6111 standard and serves raw material inspection, new product R&D for plastic pipe manufacturers, third-party testing labs and university laboratories.

What kinds of pipes fit your ring stiffness tester? Can it do long-term creep testing?

This equipment is designed for HDPE, PVC corrugated pipes, plastic drainage pipes and various plastic tubular products. Apart from ring stiffness, ring flexibility and flattening tests, it supports continuous long-term creep tests up to 1000 hours (42 days) as required by industry specifications, widely used for pipe factories and construction quality inspection institutes.

What test items can your WDW series computer-controlled electronic universal testing machine complete? Which international standards can it meet?

Our WDW universal tester is applicable for tension, compression, bending, shearing and peeling tests of metal, plastic, rubber and composite materials. It supports test procedures in accordance with GB, ISO, ASTM, DIN, JIS multiple domestic and global standards. Equipped with high-precision servo drive and dedicated test software, it automatically collects, calculates and exports test data including tensile strength, elongation at break and elastic modulus.

Customer Reviews

European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester

From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

“We have purchased two sets of pipe testing equipment from Laibote (Tianjin) for 18 months. The ring stiffness and hydrostatic burst testing machines run stably for daily batch inspection, test data matches ISO standard requirements precisely, and the intelligent test software is easy for our operators to master. Their after-sales team offers timely remote technical guidance whenever we have operational problems, spare parts supply is efficient. We have arranged a second bulk order for our new production workshop and will recommend Laibote’s testing machines to our industry partners across Europe.”

Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

2026.06.05

★★★★★

“We compared multiple testing equipment brands from Europe and China before cooperating with Laibote. Their WDW universal tester and full-set geotextile testing instruments meet local construction testing standards perfectly. Custom fixtures tailored per our specimen specifications save much testing time. Pre-sale technical communication was patient and professional; engineers provided online operation training after goods arrived. Stable machine performance greatly improves our laboratory’s detection efficiency, we are satisfied with cost performance and overall service.”

Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine

From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

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TGA-101 Water-Cooled Thermogravimetric Analyzer

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