Products
-20℃ Non-sealed Circulation Chiller
The cryogenic coolant circulation refrigerator is an experimental study to realize the low temperature environment through the cooling circulation of water and other media. The low-temperature coolant circulation pump is made of water and air contact, contact heat dissipation, evaporation heat dissipation and radiation heat dissipation.
keyword: constant temperature;Reaction bath
Classification: Circulation Chiller
- Product Description
-
Model
DLSB-5/20
DLSB-10/20
DLSB-20/20
DLSB-30/20
DLSB-50/20
DLSB-100/20
Technical data
Temperature range
-20-RT;±1℃
Ambient temperature(℃)
≤30℃
Optimum ambient humidity
60%
Voltage(V)
220
110220
110220
220
220
3803P 380
3P 220Phase(P)
1
1
1
1
1
3
Frequency(Hz)
50
50
50
50
50
50
Power(Kw)
0.75
1
1.3
2.1
2.6
6
Cooling capacity(W)
25℃
1250
2010
2800
4600
6300
15750
0℃
700
1650
2300
3500
5100
13250
-20℃
240
450
600
800
1300
2800
Temperature sensor
PT100
Protection
Overvoltage, time delay, overcurrent, overheating, leakage, protector
Compressor
Type
Closed
Brand
Haili
Panasonic/Copeland
Copeland/Danfoss
Power(Kw)
0.6
0.75
1.125
1.875
2.25
5.25
Current(A)
2.6
3.4
5.1
8.5
11
10.5
Horsepower
¾
1
1½
2
3
6
Quantity
1
Refrigerant
R404A
Condenser
Type
Air cooling
Fan type
External rotor axial flow fan
Quantity
1
2
Evaporator
Type
Internally threaded copper pipe
Flume
Tank volume(L)
5
10
20
30
50
100
Opening diameter(mm)
180
240
320
320
320
320
Size(mm)
220*180
300×220
350×250
350×350
400*400
500*500
External circulation interface
G1/2" inner interface to OD 11mm pagoda interface
G1/2" inner interface to OD 16mm pagoda interface
G3/4" inner interface to OD 19mm pagoda interface
Circulating pump
Type
Shield pump
Brand
Shanghai Jingyi
Power(W)
100
280
Current(A)
0.5
1.2
Rated head(m)
6
12
Rated flow(L/min)
25
35
Dimension
Chiller weight(Kg)
45
57
71
88
116
180
Packing weight(Kg)
57
78
95
113
158
230
Chiller size
Length(mm)
480
540
570
630
730
975
Width(mm)
350
420
490
530
630
760
Height(mm)
680
780
840
1000
1190
1330
Chiller packing size
Length(mm)
510
630
660
700
790
1040
Width(mm)
360
500
560
620
720
850
Height(mm)
730
980
1000
1160
1340
1490
Packing list
One valve and one roll of raw meal
3.6m insulation silicone hose
Instruction manual
Remarks
All data are measured in the factory, and users will have errors in the process of use
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