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MICROCRYOGENIC EQUIPMENT

CYLINDER-TYPE THROTTLED SYSTEM

System operation principle is based on cold recovery without a machine during the process of high-pressure gas extension incoming from cylinder to microcooler.


Purpose: cryostatting of miniature objects with low heat generations.

Application: range finder, sights, night viewing devices, temperature filed control devices, spectrometers, defectoscopes, devices for physical investigations.

 

 

Scheme of cylinder-type throttled microcryogenic system operation:

 

 

 

Specifications

 

 Item name

.1301.000

.1303.000

.1305.000-01

.1305.000-02

.1317.000

596

Type of system

On-board

On-board

Portable

Portable

On-board

On-board 

Infrared detector,

heat gain, W

cooled mass, g

 

 

0,8
2

 

 

0,9
5

 

 

0,55
4,2

 

 

 

 

0,55

 

4,2

 

 

0,5
8

 

 

20
320

Cryoagent

Nitrogen, air

Nitrogen, air

Nitrogen, air

Nitrogen, air

Gas mixture

Nitrogen, air

Cryostatting

temperature,

80

80

80 - 82

80 - 82

80

80

Cooldown time, min

2

2

2

2

1,5

3

Duration of

continuous

operation, min

150

540

120

120

190

120

Weight, kg

6

35

2

1,82

1,475

180

Cylinder volume, dm3

2

2 x 4 pieces

0,75

0,75

0,3

50

 

Developed by: RayStudio
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