Hermetic Refrigerating and Heating Circulators ZT Series, Electrical Requirement 3~380V,50Hz, ZT-50-200-30H

The Introduction:

Circulating device which provides cold source and heat source has wide working range, and can be used in many industries such as pharmacy, chemical industry and biology. It provides cold source and heat source for reaction kettle and groove, etc and can be used in heating and cooling for other equipments.

The Feature:

·     It is divided into three systems:refrigerating system, heating system, precooling system. Three systems can be used continuously and also can be used seperately.

·    Heating and cooling quickly, and temperature can be increased and lowered continuously.

·    The temperature control range is wide, no need of changing heat-conducting medium in the whole course and the consumption of heat-conducting medium is little.

·    The complete closed circulating system is not easy for the heat transfer fluid to volatilize and oxidize at high temperature, or to absorb moisture in the air at low temperature, which can make the service life of heat transfer fluid longer.

·    High temperature cooling and refrigeration function can lower from high temperature level directly(e.g.: can lower temperature from 200°C directly).

·    Refrigeration heat exchanger adopts complete brazing type, whose occupied space is small and the efficiency of heat exchanging is high.

·    Liquid level display function can monitor the liquid level at any time to avoid lacking of liquid.

·    Multiple protection functions including high temperature cut off, scram, timedelay, creepage, overcurrent, over heating can fully ensure the safety in use.

·    The way of condenser and pre-cooling is air-cooling, saving the water resources.

Characteristics :

·     It is divided into three systems: refrigerating system, heating system, pre-cooling system. Three systems can be used continuously and also can be used seperately.

·    Heating and cooling quickly, and temperature can be increased and lowered continuously.

·    The temperature control range is wide, no need of changing heat-conducting medium in the whole course and the consumption of heat-conducting medium is little.

·    The complete closed circulating system is not easy for the heat transfer fluid to volatilize and oxidize at high temperature, or to absorb moisture in the air at  low temperature, which can make the service life of heat transfer fluid longer.

·    High temperature cooling and refrigeration function can lower from high temperature level directly（e.g.: can lower temperature from 200℃directly）.

·    Refrigeration heat exchanger adopts complete brazing type, whose occupied space is small and the efficiency of heat exchanging is high.

·    Liquid level display function can monitor the liquid level at any time to avoid lacking of liquid.

·    Multiple protection functions including high temperature cut off, emergency stop, time-delay, creepage, overcurrent, over heating can fully ensure the safety in use.

·    The way of condenser and pre-cooling is air-cooling, saving the water resources.

Typical Application:

●Temperature control of double layer reaction kettle in the chemical, pharmaceutical or biological field.

●Temperature control of Stirred Tank Reactor.

●Temperature control of high pressure reactor.

●The application of the material testing.

●Temperature control of amplification process in the field of micro reactor technology.

● Temperature control of distillation system.

●Simulation control of temperature changes in the process of technological.

●Large temperature control system.

● Small temperature control system.

● Temperature control of semiconductor device.

●Temperature control of thermal test platform in the process of auto.

●Temperature control of vacuum chamber control panel and function.

Typical Application:

●Temp rang: -100℃ to 300℃

●Intelligent temperature control

●Superior performance, unique; The highest production stability and repeatability of results;

●The fastest rate of heating and cooling can rise continuously

●The whole closed loop system can prolong the service life of the heat conduction oil

●Adopts magnetic drive pump, and no leakage in the whole temperature range  

●Wide temperature range and do not need to replace the heat-conducting medium

●5.7 -inch color TFT touch screen graphical display

●multifunctional alarm

●Liquid level display can monitor the liquid level in the cabinet

Typical Application:

●Fuzzy arithmetic and the automatic calculation function of PID can control temperature and humidity more accurately, which can reach ±0.5℃.

● Appointment function can set run time of the machine automatically.

● Two control mode (value/program).

● Can display the rising and falling temperature technics curve with the user load level.

●Program edit: 120 programs, the max is 100 in each group.

● Communication interface.

● Interface language types: Chinese/English.