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Alkali Metal Evaporator
碱金属蒸发源

Product Description

  MAIN FEATURES

 

  MAIN FEATURES

 

● UHV Compatible

● The assembled three dispensers are independent from each other 

● UHV Compatible

● The assembled three dispensers are independent from each other 

  MAIN APPLICATIONS

 

● Ideal for evaporating Alkali Metals: Li, Na, K, Rb, Cs

  MAIN APPLICATIONS

 

● Ideal for evaporating Alkali Metals: Li, Na, K, Rb, Cs

  Part Number Composition

 

②Available option 35: DN40CF  ⑤Available option M: Manual

  Part Number Composition

 

②Available option 35: DN40CF

⑤Available option M: Manual

  TECHNICAL DATA

 

  TECHNICAL DATA

 

 

 

Mounting Flange

DN40CF (O.D. 2.75'' )

Vacuum Length

120~400 mm Optional

Vacuum Diameter

34 mm

Bakeout Temperature

200℃

Number of Dispensers

3

Shutter

Integrated shutter, manual or pneumatic

Max Current

10 A for each dispsener

Dispenser

Li，Na，K，Rb，Cs (Suitable for SAES Alkali Dispenser, with 12mm active length)

Net Weight

1.5kg

 

  Alkali Metal Dispensers Specifications

 

Alkali metal

Content(mg)

Start of evaporation(AMP)*

A=12

Average

Standard Deviation

Cesium Cs

5.2

4.7

0.2

Potassium K

2.9

5.3

0.2

 Sodium Na

1.7

6.0

0.2

 Rubidium Rb

4.5

5.3

0.2

Lithium Li    

0.8

7.3

0.2

 

All Alkali Metal Dispensers data is provided by SAES

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