widely used in all kinds of materials and product research and development in chemical field，process optimization and new quality inspection, etc, mainly measuring heat-related physical and chemical changes, such as physical melting point, crystallization melting hot phase crystallization heat, heat, heat stability (oxidation induced phase), glass transition temperature, etc.

1. Labmen instrument Limited
Tel:00852-30623001, Fax:00852-31828558
Email: sale@lab-men.com Site: www.lab-men.com
Differential thermal analyzer
1. High temperature differential thermal analyzer
Product introduction:
Our company self-developed thermal analyzer series products are mainly oriented to industrial
users, scientific research and teaching，widely used in all kinds of materials and product research
and development in chemical field，process optimization and new quality inspection, etc, mainly
measuring heat-related physical and chemical changes, such as physical melting point,
crystallization melting hot phase crystallization heat, heat, heat stability (oxidation induced
phase), glass transition temperature, etc.
Technical parameters:
1. The temperature range: room temperature ~ 1600 °C
2. measuring range: 0 ~ ±2000μV
3. DTA precision: ±0.1μV
4. Heating rate: 1 ~ 80 °C / min
5. Temperature resolution: 0.1°C
6. Temperature 0.1 °C accuracy: ±0.1°C
7. Temperature repeatability: ±0.2°C
8. Temperature control:
Warming temperature: program control
(User can adjust parameters according to requirements)
Cooling temperature: air-cooled program control
(User can select from semiconductor cooling system, liquid nitrogen cooling system and so on.)
Constant temperature: program control (User can set the time arbitrarily)

2. Labmen instrument Limited
Tel:00852-30623001, Fax:00852-31828558
Email: sale@lab-men.com Site: www.lab-men.com
9. Body Structure: Use the structure of the cover to replace the traditional lifting furnace, with
high precision and easy operation.
10. Atmosphere control: (optional) gas flow meter, atmosphere conversion device
11. Data interface: RS - 232 serial communication supporting data and operating software
12. Display: Chinese Characters Big LCD Screen (mask LCD)
13. Parameters of Standard: Equipped with standard.
(User can correct the temperature)
14. Baseline adjustment: Users can adjust the baseline by changing baseline slope and intercept
15. Work power: AC 220V 50Hz
2. Differential thermal analyzer
Introduction:
Differential Thermal Analysis is a technique which can measure the temperature difference and
temperature relationship between the sample and the reference material in the process control
temperature. Differential thermal analysis curves can describe the relationship of the
temperature difference △T changes with the temperature or time between the sample and the
reference material. During the DTA experiment, the sample temperature changes due to the
endothermic or exothermic effect of the phase transition or reaction. Such as, phase transition,
melting, crystalline structure transition, boiling, sublimation and evaporation, dehydrogenation,
cleavage reaction or decomposition reaction, oxidation or reduction reaction, the destruction of
lattice structure and the other chemical reaction.
Technical parameters:

3. Labmen instrument Limited
Tel:00852-30623001, Fax:00852-31828558
Email: sale@lab-men.com Site: www.lab-men.com
1. The temperature range: room temperature ~ 1150 °C
2. measuring range: 0 ~ ±2000μV
3. DTA precision: ±0.1μV
4. Heating rate: 1 ~ 80 °C / min
5. Temperature resolution: 0.1°C
6. Temperature 0.1 °C accuracy: ±0.1°C
7. Temperature repeatability: ±0.1°C
8. Temperature control:
Warming temperature: program control
(User can adjust parameters according to requirements)
Cooling temperature: air-cooled program control
(User can select from semiconductor cooling system, liquid nitrogen cooling system and so on.)
Constant temperature: program control (User can set the time arbitrarily)
9. Body Structure: Use the structure of the cover to replace the traditional lifting furnace, with
high precision and easy operation.
10. Atmosphere control: (optional) gas flow meter, atmosphere conversion device
11. Data interface: RS - 232 serial communication supporting data and operating software
12. Display: Chinese Characters Big LCD Screen (mask LCD)
13. Parameters of Standard: Equipped with standard. (User can correct the temperature)
14. Baseline adjustment: Users can adjust the baseline by changing baseline slope and intercept
15. Work power: AC 220V 50Hz
3. TA-HCT Microcomputer differential thermal balance
Order no: TA-HCT
Picture:
Instrument uses
Main measurement and heat related physical and chemical changes, such as the melting point,
heat of fusion and heat of crystallization crystallization, phase change heat of reaction, thermal

4. Labmen instrument Limited
Tel:00852-30623001, Fax:00852-31828558
Email: sale@lab-men.com Site: www.lab-men.com
stability (oxidation induction period), the glass transition temperature, adsorption and
desorption, content of the component analysis, decomposition, compound, dehydration, and
other additives to study the changes.
Instrument features
1, type DSC heat flow data collection methods, draw energy and temperature curves.
2, the user can make use of a standard sample temperature, energy, TGA correction accuracy.
3, the atmosphere control system uses a mass flow controller, three-way regulation, steady flow
gas during the experiment can be automatically switched, high accuracy, good repeatability, fast
response (can be customized resistance to various corrosive gas atmosphere control system ).
4, from the small sample to sample large doses can meet (replacement rod, the largest sample of
up to 5g). Can meet a variety of different conditions the sample testing requirements.
5, all of the measurement process automatically, automatic drawing, rich software features to be
completed by DTA, TG, DTG, DTTG conventional data processing; special data processing (DTA
peak area, enthalpy calculations, kinetic parameter calculation, data comparison, a variety of
algorithm to calculate the activation energy, glass transition temperature, specific heat, etc.
comparative measurement).
6, the system during sample collection, you can capture any moment, according to the size of the
output signal autoranging.
7, large-screen LCD display, real-time display of the instrument status and data, two sets of
temperature galvanic, galvanic real-time display of a furnace (furnace work whether or not)
another set of galvanic sample temperature display work.
8, the user is given the calculation formula or calculation method, I can plant in a timely manner
to provide the corresponding software development products.
9, self-developed thermostats; thermostatic gas chromatography, mass spectrometry connector;
constant temperature zone; can fully guarantee the tar and various secondary reaction gas
detection.
Labmen instrument Limited
Add: RM18W, 27/F,Ho King Comm CTR, 2-16 Fayuen ST,Mongkok Kowloon, Hong Kong
Tel:00852-30623001
Fax:00852-31828558
Email:
sale@lab-men.com(sale information & quotation)
info@lab-men.com (products information & visiting support)
service@lab-men.com(after sale service)
Site: www.lab-men.com
skype: lormanled