Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd.
Main products:Circulating Water Vacuum Pump,Glass equipment air dryers
Products
Contact Us
  • Contact Person : Ms. Lee Alice
  • Company Name : Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd.
  • Tel : 86-0371-87783156
  • Fax : 86-0371-87783135
  • Address : Henan,Zhengzhou,No. 41, Unit 3, No. 2 Building, No. 105 Yard, Huanghe Road, Jinshui district
  • Country/Region : China
  • Zip : 450000

GDSZ-30L Digital display Refrigeration heating cycle device

GDSZ-30L Digital display Refrigeration heating cycle device
Product Detailed
GDSZ-30L Refrigeration heating cycle device 1.Quite safe 2.Good performance 3.High quality

GDSZ-30L Digital display Refrigeration heating cycle device

Function:

1. An innovate design on the base of low temp cooling liquid circulating pump and high pressure oil bath

2. Widely used Colleges and universities, environmental protection, biochemical, medical, chemical industry, scientific research, etc.

Feature:

1. New device owning Low temp instrument and high temp device to itself.

Under the market research and careful development, our company finishes the products

2. Adopt international original famous sealing compressor, reliable quality, and advanced performance.

3. Refrigeration compressors and other key parts take advantage of products with high quality machines and have high reliability and efficiency

4.Hating device is anti-pressure stainless steel capacity ,can be anti-corrosion, rust, protect low & high temp liquid pollution .

5. Digital display, clearly, operate easily

6. Multi-function (cooling,heating,circulating),reasonable power ,save lab space

Technical Parameter:

Model

20/-30/200°C

30/-30/200°C

50/-30/200°C

Liquid tank capacity(L)

20

30

50

Heating volume(L)

3

3

10

Working conditions

Temp range(°C)

-30/200

The best environment temp(°C)

≤25

Environment relative humidity (°C)

≤60

Voltage

380V±10% 50HZ

Power input (KW)

9.2

10

12

Media viscosity

500C·S·≤t

The main property and components

Temp display

digital

Temp control accuracy

±2

Sensor dividing

p1 100

Temp set way

set freely at temp arrangement

Instrument adjusting range(°C)

-100 to 400

Protection

Delay,leakage,overcurrent, overheat

Refrigeration system

power

2.2KW

3KW

4.4KW

cooling media

R22

Circulating pump

power

370W

Flow(L/min)

50

Pressure(kpa)

1.2

Service promise:

1.Product quality guarentee is for one year,after our Products the date sold.

2.Products in the quality guarantee period, the company responsible for free maintenance and replacement parts.

3.The user must have the product maintenance with products in product quality guarantee card, certification, and effective bill.If can not,the date, according to the factory of the date ,will be extended for three months.

 

Products advantages:

1. Multi-function heating refrigerating, circulating

2. Safe device is advanced.

3. High temp control use air switch press, solid relay, efficient and intelligent instrument, so start and operate is no sparkle, safely. Also it has Delay, overheating, overvoltage etc many protection functions.

We have the confidence in providing the professional products that you want.

For more details, please contact us .

GDSZ-30L Digital display Refrigeration heating cycle device



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