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Zhengzhou Changcheng Technology Industry and Trade Co., Ltd
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ZT closed refrigeration and heating cycle device

NegotiableUpdate on 02/11
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Overview
The application characteristics of ZT closed refrigeration and heating cycle device include providing heat or cold sources to the outside, suitable for industries such as pharmaceuticals, chemicals, biology, and new materials. It is used for temperature control of reaction vessels, temperature control in material testing, temperature change simulation control in process, temperature control of semiconductor equipment, temperature control of thermal testing platforms such as new energy battery packs, and temperature control of vacuum chambers.
Product Details






ZTClosed refrigeration heating cycle deviceProviding external heat or cold sources, suitable for industries such as pharmaceuticals, chemicals, biology, and new materials, used for temperature control in reaction vessels, material testing, and process temperature controlSimulation control of temperature changes, temperature control of semiconductor equipment, temperature control of new energy battery pack thermal testing platform, temperature control of vacuum chamber, etc.

ZTClosed refrigeration heating cycle deviceProduct Features

l A closed loop system ensures that the heat transfer fluid is not easily volatile or oxidized, and is not prone to absorbing moisture from the air, which can prolong the service life of the heat transfer fluid;

l Liquid level display function, capable of real-time monitoring of liquid level;

l Independent over temperature protection, refrigeration system over high voltage protection, and leakage protection functions;

l Compressor delay start protection, thermal overload protection, overcurrent protection, phase sequence protection functions;

l standard configurationRS485Data interfaceUSBInterface, facilitating centralized control and data export for customers;

l 7The inch touch screen can clearly display relevant information about the working process and the temperature change characteristic curve of materials;

l Material temperature control can be achieved through external sensors.

High and low temperature integrated machineZT-20-200-80HMain technical parameters

Product Name

Closed refrigeration heating cycle device

Product Model

ZT-20-200-80H

temperature stability(℃

±0.51)

Temperature range of heat carrier output(℃)

-80200

cooling method

air cooling

power supply

3~,380V50HZ

Protection level

IP 20

pollution level

2

refrigerant

R404ATheR23

Rated power of heater(kW)

3

Total machine power(kW)

7.9

refrigeration capacity(kW)

200℃

1.7

10℃

4.3

-10℃

3.1

-20℃

2.3

-30℃

1.2

-35℃

2

-60℃

1.4

-78℃

0.45

circulation pump

pump flow rateZlarge value(L/min)

30

Pump pressureZlarge value(bar)

1

Heating fluid addition amount(L)

12

External loop interface size

R23/4

Overall dimensions(mm)

885W×1315D×1565H

Weight(kg

393

display mode

7Inch color LCD screen

display precision(℃)

0.01

Setting method

Touch screen settings

Set accuracy(℃)

0.01

Digital and Communication Interface

USBTheRS485

Equipment shell material

Cold plate spray coating

Working environment temperature range(℃)

5~35

Working environment humidity range(%)

≤70

Standard accessories

2.6mStainless steel insulated hose

1)15℃The following and65℃Above, constant temperature inside the kettle±0.5℃Set the room temperature to65℃Constant temperature inside the kettle±3℃.