Cryogenic constant temperature reaction bath

Autonomous products and other conventional products


Classification:

Cryostat stirred reaction bath


Key words: experimental instrument


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Product Details

Scientific instruments are tools for precision measurement, and their precision and reliability must be an order of magnitude higher than the object being measured. Therefore, although there are not as many components as airplanes, the systematic design is also beyond imagination. The chromatographic column, as a consumable, is a separation center, just like the heart. High pressure, tightness and flow rate stability are required. And the oven needs to be kept at a constant temperature. To prevent leakage, maintain constant temperature, pressurized flow, every link, can not be slack. For materials, seals, and fluid mechanics, a high foundation is required.

The method for checking whether the instrument leaks: pinch off the external vacuum skin tube, and observe whether the vacuum gauge on the instrument can keep the instrument leak-free for five minutes. If there is air leakage, check whether the sealing ring on each sealing joint and rotating shaft is effective. On the contrary, the instrument is normal to check the vacuum pump and vacuum pipeline.

Overview of Cryostat Reaction Bath

The low temperature constant temperature reaction bath is a new type of experimental equipment that controls the temperature of the circulating medium through compressor refrigeration and electric heating to complete the purpose of low temperature constant temperature. The use of foreign advanced fluorine-free refrigeration technology, to provide users with a hot and cold controlled, uniform temperature constant liquid environment. The bath of the low temperature constant temperature reaction bath can be used for direct heating or refrigeration or as a temperature source for auxiliary heating or refrigeration, such as temperature control for reaction kettles, fully automatic synthesis instruments, extraction and condensation devices. Can be used separately for low temperature and constant temperature and provide constant temperature cold source, refrigeration system compressor, expansion valve and solenoid valve and other key components adopt imported well-known brand products to ensure stable and efficient operation of the system, which can be suitable for different applications and improve refrigeration efficiency. Suitable for bio-pharmaceutical, chemical, food engineering and other needs high-precision constant temperature test field source. Widely used in hospitals, scientific research, biology and other aspects of the experiment and identification work.

2. product features

The liner is made of 304 stainless steel, clean and sanitary, with good corrosion resistance.

It is provided with a liquid discharge port for convenient staff to replace the bath liquid, and the operation is convenient and quick.

World-renowned manufacturers original fully enclosed tightening unit, circulating water pump, advanced function, reliable quality.

The accessories of the refrigeration unit are all made of well-known foreign brand products, with stable efficiency and long service life.

The cold liquid in the tank can be introduced into the experimental container outside the cooling machine, and the low temperature and constant temperature experiments can also be carried out directly in the tank.

It has the function of low water level protection and buzzer alarm to prevent the machine failure caused by the medium in the tank and the explosion-proof function of the heating pipe.

The slot cover adopts telescopic design, and the caliber can be adjusted according to the size of the experimental equipment to reduce the loss of refrigerant during operation.

 

Technical parameters

Specifications and models

 Type

Liquid storage volume L

No-load adjustment range ℃

Temperature control accuracy ℃

Refrigerating capacity (W)

Flow L/min

Head m

Power

Environment

Overall dimension (mm)

Practical opening diameter mm

Temperature

Humidity

Long

Wide

High

DFY-5/10

5

-12~98

±0.1

1213-290

35 L/min

4-6

 

 

 

 

 

220V ±10% 50Hz

25 ℃

(60 ~ 80%) Ventilation

520

350

720

Φ230

DFY-5/20

5

-23~98

1248-319

DFY-5/25

5

-26~98

1314-447

DFY-5/30

5

-32~98

1375-450

DFY-5/40

5

-40~98

1420-462

DFY-5/60

5

-63~98

1910-230

430

350

960

DFY-5/80

5

-83~98

1938-200

DFY-5/120

5

-120~98

2365-180

540

450

1020

DFY-10/10

10

-12~98

1825-820

580

450

730

Φ285 Φ285

DFY-10/20

10

-23~98

2100-780

DFY-10/25

10

-26~98

2170-780

DFY-10/30

10

-32~98

2436-820

DFY-10/40

10

-40~98

2548-980

DFY-10/60

10

-63~98

2732-310

720

650

900

DFY-10/80

10

-83~98

2900-230

DFY-10/120

10

-120~98

2982-200

940

710

900

DFY-20/20

20

-23~98

3126-950

380V ±10% 50Hz

630

520

1000

DFY-20/30

20

-32~98

3237-1023

DFY-20/40

20

-40~98

3635-980

DFY-20/60

20

-63~98

4120-510

940

710

1010

DFY-20/80

20

-83~98

4530-360

DFY-20/120

20

-120~98

4889-270

1000

800

900

DFY-30/20

30

-23~98

3780-1150

940

710

1010

DFY-30/30

30

-32~98

3960-1200

DFY-30/40

30

-40~98

4080-1270

DFY-30/60

30

-63~98

4330-680

1030

810

1020

DFY-30/80

30

-83~98

4679-422

DFY-30/120

30

-120~98

4968-330

760

610

1030

DFY-40/20

40

-23~98

4322-1280

70L/min

6-8

1030

860

1030

Φ360

DFY-40/30

40

-32~98

4390-1300

DFY-40/40

40

-40~98

4510-1320

DFY-40/60

40

-63~98

4690-980

1030

860

1030

DFY-40/80

40

-83~98

4830-510

DFY-40/120

40

-120~98

5120-450

760

610

1030

DFY-50/20

50

-23~98

±0.5

8520-2170

760

610

1030

DFY-50/30

50

-32~98

8930-2280

DFY-50/40

50

-40~98

10256-2300

DFY-50/60

50

-63~98

10570-1600

1030

860

1030

DFY-50/80

50

-83~98

11200-1480

DFY-50/120

50

-120~98

11290-1260

1130

840

1120

DFY-80/20

80

-23~98

9738-2626

1000

800

1100

Φ450

DFY-80/30

80

-32~98

9820-2820

DFY-80/40

80

-40~98

10860-2830

DFY-80/60

80

-63~98

11380-2100

1220

830

1350

DFY-80/80

80

-83~98

11670-1800

1220

830

1350

DFY-80/120

80

-120~98

11880-1200

1200

110

1300

DFY-100/20

100

-23~98

11245-2821

1100

900

1100

DFY-100/30

100

-32~98

11380-3012

DFY-100/40

100

-40~98

11520-3160

DFY-100/60

100

-63~98

12300-2627

1200

1100

1350

DFY-100/80

100

-83~98

12630-2160

1200

1100

1350

DFY-100/120

100

-120~98

13760-1350

1460

1200

1350

According to user requirements, can be customized special specifications of cryogenic equipment

Cryogenic constant temperature reaction bath

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