YND-BDT series differential thermal melting point instrument
Introduction: The differential scanning calorimeter is a touch screen type, which can perform glass transition temperature test, phase transition test, melting and enthalpy test, product stability, oxidation induction period test. Features: 1. Industrial-grade widescreen touch structure, rich display information, including set temperature, sample temperature, oxygen flow rate, Nitrogen flow, differential heat signal, various switch states, flow return to zero. 2. The USB communication interface has strong versatility, reliable and uninterrupted communication, and supports self-recovery connection function. 3. The furnace body has a compact structure, and the temperature rise and fall rate can be adjusted arbitrarily. 4. The installation process is improved, and all mechanical fixing methods are adopted to completely avoid the pollution of the differential thermal signal by the colloid inside the furnace body. 5. The furnace body is heated by electric heating wire, and the furnace body is cooled by electronic semiconductor refrigeration, which has a compact structure and small volume. No need for external cold source and cumbersome auxiliary refrigeration system, fast heating and cooling speed. 6. Double temperature probes to ensure high repeatability of sample temperature measurement. 7. Automatically switch the two-channel atmosphere flow, fast switching speed and short stabilization time. technical parameter: Temperature range: -10℃~500℃, -20℃~500℃, -30℃~500℃, -40℃~500℃ Temperature resolution: 0.01℃ Calorimetric resolution: 100%, under certain conditions, two thermal effects that are close to each other can be completely distinguished Heating rate: 0.1～80℃/min Cooling rate: 0.1℃/min-50℃/min Constant temperature: -10℃~500℃, -20℃~500℃, -30℃~500℃, -40℃~500℃ Constant temperature time: recommended <24h Temperature control method: heating, constant temperature, constant speed cooling, any combination of three modes, fully automatic continuous operation, without interruption; DSC range: 0～±500mW DSC resolution: 0.01mW DSC sensitivity: 0.01mW Power supply: AC 220V 50Hz or customized Atmosphere control gas: nitrogen and oxygen (the instrument automatically switches) Gas flow: 0-200mL/min Gas pressure: 0.2MPa Gas flow accuracy: 0.2mL/min Optional crucible: aluminum crucible Φ6.7*3mm Parameter standard: equipped with standard materials (indium, tin, zinc), users can calibrate temperature and enthalpy by themselves Data interface: standard USB interface (built-in interface, no external connection required) Display mode: 10-inch industrial computer touch display, can be connected with mouse, keyboard, U disk, printer All imported sensors, imported chips Fully enclosed support structure design prevents items from falling into the furnace body and polluting the furnace body, reducing the maintenance rate Power: 300W
Introduction: The differential scanning calorimeter is a touch screen type, which can perform glass transition temperature test, phase transition test, melting and enthalpy test, product stability, oxidation induction period test.
