Non-Evaporable getters used for electrical lighting, etc.
Non-Evaporable getters used for electricallighting, etc.
PressingZr-Al(ST101) alloy powder in metal ring/plate/stripor into
powder ring type. They are especially suitablefor vacuun device
where evaporable getters are prohibitedand they can be used
together with evaporable gettersto enhance gettering efffects.
These getters notonly can be made into strip shape used in
electricallighting sources and vacuun device, but also canbe made
into various punps for equipnent needinglarge vacuun space.There
series are used widelyin high intensity discharging lanp,
high-pressureswitch tube, gas purifying tube, stainless steelvacuum
bottles and so on. The series can be activated by means of high-frequencyinduction,
electrical heating, radiation hwatingor laser heating.
OutlineDimensions and Technical Charcterstics
A(mm)
B(mm)
H(mm)
(mm2)
SAES
TPY101/DF/25
8.0
5.6
1.0
25
50mg/pc
ST101/DF/25
TPY101/DF/50
10.0
7.1
1.0
50
100mg/pc
ST101/DF/25
TPY101/J/6.3/22
6.0
4.0
~
100
22mg/cm
ST101/CTS/Ni/6D
TPY101/J/8/30
8.0
5.5
~
100
30mg/cm
ST101/CTS/Ni/8D
RecommendedActivation Condition
900~950°C
800~850°C
750~800°C
30(Sec)
5(Min)
15(Min)
Attention
Sealedcans containing getters shouldbe stored in environmentwith
relative humidity less than 75%, tenperatureless than 35°C and
without hazardous, corrosivegases.
Unsealedgetters can not be exposed in air or moest atmospheretor
long time.Generally, the exposing time shouldn'tbeyond 24 hours. If
the getters can't beused outwithin 24 hours, they must be put in
vacuum containers.