UHV 可烘烤探头

UHV 可烘烤探头

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2020-09-14 10:07:05
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深圳市万德泉科技有限公司

深圳市万德泉科技有限公司

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产品简介

UHV 可烘烤探头INFICON UHV 可烘烤晶体传感器拥有经实践检验的可靠性和耐用性,提供超越当前市场上的任何传感器头的热稳定性。可烘烤传感器由 304 号不锈钢、钼、铬镍铁合金、镍和氧化铝材料制成,设计为可承受连续烘烤温度高达 450° C(仅适用于烘烤,实际沉积监控需要水流)。前装式设计允许在侧面插入空间不足的应用中轻松插入晶体支架。市场价: 0.00价格:0.00型号: Bakeable Sensor w/ Shutter Bakeable Sensor w/out Shutter ......

详细介绍

INFICON UHV 可烘烤晶体传感器拥有经实践检验的可靠性和耐用性,提供超越当前市场上的任何传感器头的热稳定性。可烘烤传感器由 304 号不锈钢、钼、铬镍铁合金、镍和氧化铝材料制成,设计为可承受连续烘烤温度高达 450° C(仅适用于烘烤,实际沉积监控需要水流)。前装式设计允许在侧面插入空间不足的应用中轻松插入晶体支架

功能

  • 高温铜焊和焊接结构
  • 烘烤温度高达 450° C
  • 晶体闸(选件)
  • 前装式晶体支架
  • 易于安装
  • CF40 馈入件
  • 馈入件不需要铜焊或焊接
  • 焊接为客户长度的传感器/馈入件组

零件号


规格

类型Bakeable Sensor w/ ShutterBakeable Sensor w/out Shutter
温度400° C continuous (for bake only; water flow recommended for actual deposition monitoring) 450°C continuous (for bake only; water flow recommended for actual deposition monitoring)
传感器头部尺寸(大外壳)1.35 in. x 1.38 in. x 1.21 in. high (34 mm x 35 mm x 31 mm high 1.35 in. x 1.38 in. x 0.94 in. high (34 mm x 35 mm x 24 mm high)
晶体交换Front loading, self-contained package for ease of exchange. Cam-type locking handle allows easy removal and good thermal contact. Pneumatically operated shutter flips up for easy crystal exchange. Front loading, self-contained package for ease of exchange. Cam-type locking handle allows easy removal and good thermal contact.
安装

a) Standard—four #4-40 tapped holes on the back of the body

b) Optional—right angle bracket; IPN 007-108

Four #4-40 tapped holes on the back of the body
馈入件

2? in. ConFlat?, integral with sensor head

Water, air and coax tubes are semi-rigid, but easily formed (2.0 in. [50.8 mm] minimum bend radius)

2? in. ConFlat, integral with sensor head

Water and coax tubes are semi-rigid, but easily formed. (2.0 in. [50.8 mm] minimum bend radius)

实用工具

1) Minimum water flow 150-200 cc/min, 30° C max. (Do not allow to freeze.) (Customer should provide means of easily disconnecting the ? in. water tubes during bakeout.)

2) Filtered, oil-free air, regulated at 80 PSIG (5.5 bar) [552 kPa]

3) Solenoid valve, 750-420-G1, 24 VAC or VDC, or equivalent valve required

Minimum water flow 150-200 cc/min, 30° C max. (Do not allow to freeze.) (Customer should provide means of easily disconnecting the ? in. water tubes during bakeout.)
材料
主体和支架304 type stainless steel 304 type stainless steel
弹簧Molybdenum and Inconel X-750 Molybdenum and Inconel X-750
水、空气和同轴管线0.125 in. (3 mm) O.D. water and air x 0.015 in. (0.4 mm) wall thickness seamless 304 stainless steel; 0.188 in. (5 mm) O.D. coax
其他机械部件18-8 or 304 stainless 18-8 or 304 stainless
绝缘体>99% Al2O3 in vacuum; other high density ceramics used elsewhere >99% Al2O3 in vacuum; other high density ceramics used elsewhere
电线

1) Ni (in vacuum)

2) Ni plated Cu (elsewhere)

1) Ni (in vacuum)

2) Ni plated Cu (elsewhere)

铜焊Vacuum process high temperature Ni-Cr alloy Vacuum process high temperature Ni-Cr alloy
晶体0.550 in. (13.97 mm) diameter 0.550 in. (13.97 mm) diamete
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