Kimball Barium Oxide Coated Disc Cathodes 氧化钡阴极

Kimball Barium Oxide Coated Disc Cathodes 氧化钡阴极

Kimball Barium Oxide Coated Disc Cathodes 氧化钡阴极

Description

The Kimball Physics Barium Oxide Coated Disc Cathode is a low-light, low-temperature thermionic emitter. The cathode structure of the ES-015, ES-064, and ES-066 consists of a barium oxide (BaO) coated disc substrate that is heated by conduction from a tungsten hairpin and mounted on an industry-standard ceramic AEI base or on a compact Kimball Physics ceramic base. Other bases are available on a custom basis.

• Low light, low temperature
• Emission current densities up to 0.25 A/cm2
• Operating pressure < 10-7 torr
• Emission up to 3 mA
• 3 disc sizes
• On AEI or compact CB-104/105 bases

描述 Kimball Physics氧化钡涂层圆盘阴极是一种低光、低温热离子发射器。ES-015、ES-064和ES-066的阴极结构由氧化钡（BaO）涂覆的圆盘基底组成，该圆盘基底通过来自钨发夹的传导而加热，并安装在工业标准陶瓷AEI基底上或紧凑的Kimball Physics陶瓷基底上。其他基底也可定制。 低光、低温 发射电流密度高达0.25 A/cm2 工作压力<10-7托 发射高达3 mA 3种阴极尺寸 基座： AEI或紧凑型CB-104/105

Cathode model number	0.033" ES-015, 0.048" ES-064, 0.062" ES-066

Cathode base	AEI, CB-104, CB-105

 

 

 

询价采购Kimball Barium Oxide Coated Disc Cathodes 氧化钡阴极

请用微信扫描下方二维码或手动添加微信号2351992198