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Zhengzhou Changcheng Technology Industry and Trade Co., Ltd
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ZT-5-200-30H Closed Refrigeration and Heating Cycle Device
Product Details ZT-5-200-30H Closed Refrigeration and Heating Cycle Device Refrigeration and Heating Cycle Device, also known as High Low Temperature
Product details

product details

Product details

ZT-5-200-30H Closed Refrigeration and Heating Cycle Device

A refrigeration and heating cycle device, also known as a high and low temperature integrated machine or a refrigeration and heating integrated machine, provides high and low temperature circulating liquid for cooling or heating equipment such as reaction vessels and rotary evaporators. It provides a heat or cold source for the reaction vessel through external circulation, achieving the required reaction conditions and high temperature control accuracy. Widely used in various scientific research and university laboratories such as organic synthesis, biology, pharmaceuticals, and food. There are explosion-proof types available for selection, which have the characteristics of safety, efficiency, environmental protection, and convenience.

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reminder:

After the acceptance of the instrument and equipment, a one-year free warranty (excluding glass parts) and lifelong maintenance are provided.

During the warranty period of the equipment, if there are any quality problems or defects, our company will provide free replacement parts to ensure the timely and normal use of the user's equipment.

After the warranty period, if replacement parts are needed, only the cost of the parts will be charged.

4. The experimental data is sourced from the actual measurement data of the Great Wall Science and Technology Industry and Trade R&D Center.

Before putting the equipment into use, please read the product manual carefully.

name Closed refrigeration heating cycle device
model ZT-5-200-30H
Temperature stability inside the reaction vessel(℃ ±0.5
Temperature range for use(℃) -30~ 200
ambient temperature(℃) 5~ 35
ambient humidity ≤70%
power supply 220V-240~, 50HZ
Safety protection Delay, overcurrent, overheating, over temperature
Whole machine power(kW) 3
display LCD screen display, touch operation
Heating wire power(kW) 2
refrigerant R404A
Refrigeration capacity(kW) 200℃ 0.6
20℃ 0.6
0℃ 0.5
-10℃ 0.4
-20℃ 0.3
-30℃ 0.2
recirculating pump power(W) 180
maximum flow(L/min) 25
Maximum pressure(bar) 1.5
External loop interface size 1/2″
Expansion tank material SUS304
Material of conveying pipelines and valves SUS304
The refrigeration host occupies space(mm) 420W×650D×860H
Weight(kg 106


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