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-80℃ Sealed Recirculating Chiller

Low temperature refrigeration circulator, the minimum temperature can reach - 80 ℃. The product uses the mixture of glycol and water for cycle refrigeration, saving water resources; Subcooling technology is adopted to ensure the temperature stability at low temperature; Fully enclosed design ensures the purity of cold and heat conducting medium, prevents ice crystal and improves the service life of heat conducting fluid.

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-80℃ Sealed Recirculating Chiller-80℃ Sealed Recirculating Chiller200L -80 degrees glycol water cooled recirculating chiller ultra low temperature air chiller-80℃ Sealed Recirculating Chiller

200L -80 degrees glycol water cooled recirculating chiller ultra low temperature air chiller

200L -80 degrees glycol water cooled recirculating chiller ultra low temperature air chiller

200L -80 degrees glycol water cooled recirculating chiller ultra low temperature air chiller

Model

DLSB-5/80

DLSB-10/80

DLSB-20/80

DLSB-40/80

DLSB-50/80

DLSB-100/80

DLSB-200/80

DLSB-300/80

Technical data

Temperature range

-80RT;±1

Ambient temperature

30

Ambient humidity

60%

VoltageV

110/220

220

220 1P/3P

380 3P

460 3P

220/380/460

PhaseP

1

6

7

10

13.3

FrequencyHz

50/60

universal

50 or 60

non-universal

50/60

universal

50 or 60

non-universal

50/60

universal

PowerKw

1.6

3.3

5

5.6

10

10

16

20

Cooling capacityw

25

2044

4500

6750

7665

13500

18000

N/A

5

N/A

29610

32479

0

1850

4100

6100

7300

12000

15750

24950

27232

-10

N/A

-30

-40

1200

2600

4500

5800

8500

10565

11000

13549

-60

900

N/A

7623

7663

-80

170

292

550

900

1100

1500

1701

2678

Temperature sensor

PT100

Protection

Overvoltage, time delay, overcurrent, overheating, leakage, protector

Compressor

Type

Closed

Brand

Danfoss

Tecumseh

Danfoss

PowerKw

1.5

3

4.5

5.25

9

9

15

19.5

CurrentA

7

13

20

23

30

30

30

38

Horsepower

1

1.5

3

3.5

6

6

10

13

Quantity

2

2

2

2

2

2

2

2

Refrigerant

R404A、R23

Condenser

Type

Air cooling

Fan type

External rotor axial flow fan

Quantity

1

2

Evaporator

Type

Plate heat exchanger

Tank volumeL

5

7

10

10

17

35

100

100

FlowL/min

15

25

35

35

35

35

97

97

External circulation adapter size(DN)

15

15

20

20

20

20

20

20

Circulating pump

Type

Magnetic pump

Shield pump

Magnetic pump

Brand

Puneet

Shanghai Jingyi

Puneet

Powerw

15

100

280

280

280

280

550

550

CurrentA

0.5

0.5

1.2

1.2

1.2

1.2

2

2

Rated headm

3

8

8

11

11

11

15

15

Rated flowL/min

15

25

25

35

35

35

180

180

Appearance dimension

Running weightKg

95

210

250

255

330

350

570

590

Chiller size

Length(mm)

600

770

810

810

970

970

1400

1400

Width(mm)

480

670

710

710

800

800

970

970

Height(mm)

770

1180

1240

1240

1245

1345

1580

1780

*PLC

 

Control system

Siemens S7-200 smart PLC

Programming

5 programs can be written, each with up to 40 steps

Control model

Material temperature and equipment outlet temperature can be switched automatically

Protocol

Modbus RTU protocol RS485 interface (optional RS232 Ethernet)

Control panel

7-inch Siemens color touch screen (optional 10 inch)

Data export

Support USB flash disk data export, and export temperature data in TXT format

Packing list

2 sets of adapter valves, one roll of raw meal

2 stainless steel insulated hoses

Operation instructions

All data are measured in the factory, and users will have errors in the process of use

*PLC for optional PLC part data, it is not applicable if there is no PLC