CTA-400A Rapid Screening Calorimeter is a professional test instrument for rapid evaluation of reaction heat hazard.
Product Introduction
CTA-400A Rapid Screening Calorimeter is a professional calorimetric instrument for rapid evaluation of the heat hazard of reactions. It supports multiple temperature scanning modes and can obtain heat, pressure, gas production and release data in a wide temperature range. It is widely used to evaluate the thermal stability of chemicals, chemical processes, chemical storage, process optimization and amplification, chemically active materials, material compatibility, hazardous chemical transportation and the heat hazard of chemical reactions. The Rapid Screening Calorimeter can provide calorimetric data in a safe and controlled experimental environment. It records the original temperature and pressure data of the sample to be tested during the heating process of the sample to be tested, and uses numerical methods to analyze and calculate it to obtain key thermal behavior parameters, such as the reaction starting temperature, exothermic temperature rise, specific heat release, gas production and other parameters of the sample to be tested. The Rapid Screening Calorimeter supports three modes: constant temperature mode, scanning mode, and dual gradient scanning mode. Compared with the differential scanning calorimeter (DSC), it can provide pressure data to calculate the gas production and release data. At the same time, the larger test sample volume ensures the authenticity of the reaction starting temperature parameters. It is suitable for process safety research in large safety laboratories in the fields of chemical, pharmaceutical, and scientific research. It can also meet the needs of independent experiments in small laboratories with limited funds or little relevant experience, and help small laboratories obtain preliminary safety data.
Features
1) Dual-channel design, more efficient and accurate testing
2) It has large sample volume and pressure data that DSC/DTA does not have
3) Key components are all internationally renowned brands to ensure long-term stable operation of the instrument
4) Support constant temperature mode, scanning mode, and dual gradient scanning mode
5) Equipped with professional data analysis software, it can obtain data such as temperature/pressure mutation starting point, peak temperature/pressure, temperature/pressure rise rate and reaction heat, etc.
6) With experimental status indication and overpressure and overtemperature alarm functions
7) After the experiment, inert gas can be connected to quickly cool down the furnace
8) The furnace cover has automatic locking function , and can only be opened when the pressure and temperature inside the furnace reach the safe range
9) Professional industrial design, simple and elegant
Technical specifications
| MODEL | CTA-400A |
| working environment | (5～40)℃，＜85%RH |
| Temperature control range | Room temperature～400℃ |
| Heating rate | (0.5～10)℃/min |
| Temperature resolution | 0.01℃ |
| Pressure range | (0～20)MPa |
| Pressure resolution | 1kPa |
| Detection sensitivity | 1% DTBP@6ml toluene |
| Sample cell specifications | 8mL |
| Sample cell material | Stainless steel, titanium, Hastelloy (optional) |
| interface | RJ45 |
| power supply | AC220V/50Hz |
| power | 800W |
| size | 310mm*280mm*350mm |
| weight | 15.5kg |
