C80 microcalorimeterIntroduction:

(1) It is a classic microcalorimeter developed by Setaram company in France, renowned in the industry. Using the CALVET principle of calorimetry, a 3D sensor is used to detect the thermal effects of the sample. Comprehensively breaking through the technical bottlenecks of low thermal efficiency, small sample size and single morphology, and inability to mix in situ of ordinary flat plate DSC, * reflecting the physical and chemical properties of the sample truthfully, and providing testing accuracy.
(2) It can test the heat absorbed or released by a single sample during physical and chemical changes such as decomposition, phase transition, oxidation, and cracking under constant temperature conditions, and has a reaction kettle with the largest sample volume of 12.5ml; It can also measure the heat absorption or release generated during the mixing, adsorption, desorption, or reaction of two-phase substances such as solid solid, solid-liquid, gas-solid, and liquid-liquid. By using a reaction tank equipped with a precision pressure sensor, the pressure changes caused by decomposition and other factors in the reaction tank can be accurately measured and displayed at any time, with a maximum resistance of 1000 bar pressure.
(3) These characteristics make C80 particularly suitable for studying the thermal stability of various special chemicals (such as drugs, propellants, etc.) and evaluating their safety issues during production, storage, transportation, and use; In addition, the large sample chamber capacity and high precision of C80 make it equally suitable for measuring chemical reactions, moist heat, dissolution heat, and other fields in the food, pharmaceutical, biochemical, and cement industries.
(4) Based on its performance and reliable performance, C80 has won the trust and dependence of a large number of users, with a wide range of applications and flexible working methods.

C80 microcalorimeterTechnical parameters:

Working mode: constant temperature and scanning
Temperature range: Room temperature~300 ° C
Heating rate: 0.001~2°C/min
Temperature accuracy:+/- 0.1°C
Temperature accuracy:+/- 0.05°C
Enthalpy accuracy:+/- 1%
Calorimetry accuracy:+/- 0.1%
Calorimetric resolution: 0.10 µ W
Sample pool volume: up to 12.5 ml
Sample pool material: stainless steel and Hasloy C or customized
Experimental maximum pressure: 1000bar
Sample cell types: Ampere bottle cell, flip mixing cell, membrane mixing cell, fluid circulation cell, liquid specific heat cell, vacuum cell, adsorption cell, high-pressure pressure measuring cell, safety cell, etc

Main features:

The 3D sensor used is Setram's calorimeter sensor technology, based on the Calvi calorimetry principle, which more accurately reflects the thermal properties of the sample and provides sensitivity, testing accuracy, and precision
Isothermal and scanning working modes, excellent constant temperature stability
Multiple reaction sample tanks with functions such as stirring, quantitative sample addition, fluid circulation, high pressure, etc., simulate the actual reaction process of multiphase mixing and reaction operations such as solid-liquid mixing, fluid (gas, liquid) mixing, wetting and dissolution, etc
The maximum sample volume can reach 12.5mL
Sample form: liquid, colloid, powder, solid
High pressure and pressure monitoring function, with a maximum pressure resistance of 1000 bar, applied in process safety research
Tailored safety pool for process safety research, integrating quantitative sampling, mixing, and pressure measurement functions to meet practical needs such as chemical stability assessment and process simulation amplification
High sensitivity, meeting the research needs of food, medicine, and other fields
There are also instruments in the same series suitable for a wide temperature range: low-temperature calorimeter (BT2.15: -196~200 ° C), medium temperature calorimeter (C500: room temperature~500 ° C), high-temperature calorimeter (HT1000: room temperature~1000 ° C)
Can be used in conjunction with other calorimeters and gas adsorbents