Brief introduction: Cryogenic liquid circulation pump air cooled fully enclosed compressor unit refrigeration and microcomputer intelligent control system, has the function of providing cryogenic liquid and cryogenic water bath to meet the use of cooling water and cryogenic liquid to cool down or constant temperature other instruments. A variety of volumes can also be directly in the tank for cryogenic temperature experiments. It can be equipped with rotary evaporator, cryogenic chemical reaction kettle, cryodrying machine, double-layer glass reaction kettle, ultraviolet spectrophotometer, magnetic stirrer and other instruments for cyclic refrigeration, and carry out chemical reaction, biological reaction, drug reaction and so on under the multifunctional low temperature. Main features: Fully enclosed imported refrigeration compressor, fluorine-free refrigeration system and with multiple protective devices such as overheating, overcurrent, overpressure, etc. Low temperature coolant circulation pump has internal and external circulation, circulation pump can direct the medium in the tank to establish a second constant temperature field, which can play a cooling or constant temperature role in the experimental vessel. When using the latest generation of imported automatic PID temperature setting process and temperature sensors, high precision temperature control, digital display resolution plus or minus 0.01 ℃. High precision temperature control technology combined with u-type double circulation system improves temperature uniformity. Large screen LCD in English and Chinese control display, data clear, beautiful appearance, personalized interface so that industrial control is no longer monotonous. Body shell adopts surface anti-aging electrostatic spraying technology, and inner tank table adopts high-quality S304 stainless steel, which is clean, sanitary, beautiful and corrosion-resistant. Microcomputer can be set to shut down at intervals of 0 to 100 hours Safety protection device: 1. Power cut protection 2. Alarm setting of upper and lower temperatures 3. Temperature control protection and alarm function 4. Use compressor to overheat and overcurrent multiple protection functions at high temperature 5. Low water level protection and alarm function to prevent the machine failure caused by the drying of medium in the tank and explosion protection function of heating pipe. Technical parameters: Model: JTDL - 1005 Working temperature (℃) : 5-10 Volume of cold groove (L) : 5 Refrigerating capacity (W) : 350 Precision constant temperature (℃) : 0.5 Circulation pump flow (L/min):15 The limit temperature (℃) : 15
Brief introduction: Cryogenic liquid circulation pump air cooled fully enclosed compressor unit refrigeration and microcomputer intelligent control system, has the function of providing cryogenic liquid and cryogenic water bath to meet the use of cooling water and cryogenic liquid to cool down or constant temperature other instruments. A variety of volumes can also be directly in the tank for cryogenic temperature experiments. It can be equipped with rotary evaporator, cryogenic chemical reaction kettle, cryodrying machine, double-layer glass reaction kettle, ultraviolet spectrophotometer, magnetic stirrer and other instruments for cyclic refrigeration, and carry out chemical reaction, biological reaction, drug reaction and so on under the multifunctional low temperature.
