Low temperature thermostat adopts analog digital automatic control system

Shanghai Xinzhuang Instrument Co., Ltd. develops the brand low temperature thermostat of Xinzhuang (LNB), which is energy-saving and environmentally friendly, and is leading domestically. Low temperature constant temperature water tank is widely used in petroleum, chemical, electronic instrumentation, physics, chemistry, bioengineering, medical and health, life science, light industry food, physical property testing and chemical analysis research departments, colleges and universities, enterprise quality inspection and production departments, Provides a hot and cold controlled, uniform temperature field source for the user's work, constant temperature test or test of the test sample or the product produced, or as a heat source or cold source for direct heating or cooling and auxiliary heating or cooling.
The cryostat is a high-precision constant temperature source with its own refrigeration and heating. It can be used for constant temperature experiment in the water tank of the machine, or connected to other equipment through a hose, and used as a constant temperature source. It is widely used in research departments such as petroleum, chemical, electronic instrumentation, physics, chemistry, bioengineering, medical and health, life science, light industry food, physical property testing and chemical analysis, colleges and universities, enterprise quality inspection and production departments, working for users. Provide a cold-cooled, uniform temperature field source for constant temperature testing or testing of test samples or products, or as a source of heat or cold for direct heating or cooling and auxiliary heating or cooling.
Product Features ● Fully enclosed compressor unit refrigeration, refrigeration system with multiple protection devices for overheating and overcurrent.
● The circulation pump can externally introduce the constant temperature liquid in the tank to establish a second constant temperature field.
●The cold liquid in the tank can be externally led, and the experimental container outside the cooling machine can also be directly tested in the tank at low temperature and constant temperature. ● The analog digital automatic control system is used, and the temperature is digitally displayed.
●The inner liner and the countertop are all stainless steel, clean and hygienic, beautiful and corrosion resistant.
●The DCW series is horizontal and easy to place in the super-stage.
Internal operation principle 1. Low temperature constant temperature tank components: compressor, condenser, evaporator, fan (inside and outside) circulating water pump, stainless steel inner tank, heating tube, intelligent temperature control meter.
2, the internal operating principle of the low-temperature tank: after the compressor is operated, the suction-compression-exhaust-condensation-throttle-re-evaporation heat-absorbing vaporization. The water temperature is lowered to the temperature set by the temperature control table, such as temperature control. The table setting temperature is higher than normal temperature. The contactor in the temperature control table works automatically, giving the heating tube current signal, and the heating tube starts to work, when working in the low temperature bath.