公司名称:深圳市万德泉科技有限公司
地址:深圳市罗湖区太白路布心村111号布心大厦9D
联系人:简俊勇(手机:13077864087)
QQ:347381235
INFICON
前装式双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最佳热稳定性。双传感器提供备用晶体,对于在真空室中需要第二晶体的关键过程至关重要。
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。经机械装配而成,而不是焊接在一起,因此,您能够在现场方便地更换其部件(如有必要)。传感器可单独订购,或以传感器/馈入件组合的形式订购,该组合可焊接在一起,或通过压缩接头装配在一起。
INFICON
前装式双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最佳热稳定性。双传感器提供备用晶体,对于在真空室中需要第二晶体的关键过程至关重要。
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。经机械装配而成,而不是焊接在一起,因此,您能够在现场方便地更换其部件(如有必要)。传感器可单独订购,或以传感器/馈入件组合的形式订购,该组合可焊接在一起,或通过压缩接头装配在一起。
类型 | Front Load Dual Sensor | |
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无水时的最高烘烤温度 | 130° C | |
最小水流时的最高工作等温环境温度 | 400 ° C | |
尺寸(无闸门的最大外壳) | 1.54 in. x 3.23 in. x 1.95 in. (39.12 mm x 82.04 mm x 49.54 mm) | |
水管和同轴长度,“E”传感器 | Standard 30 in. (762 mm) | |
晶体交换 | Front-loading, self-contained package for ease of exchange. Shutter flips up to ease access to the holders. | |
安装 | Two #4-40 tapped holes on the back of the sensor body | |
安装要求 | ||
馈入件 |
Qty. (1) 2¾ in. (69.85 mm) ConFlat® with 2 Microdot®, 2 pass water and air, or Qty. (1) 1 in. (25.4 mm) bolt with 2 Microdot, 2 pass water and air. |
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其他 |
1) Valve assembly for air—IPN 750-420-G1 2) Two oscillators or one oscillator and 779-220-G1 CrystalTwo Switch designed to interface with the deposition controller. 3) For automatic operation, the deposition process controller must be designed for the implementation of this feature. |
|
实用工具 |
1) Minimum water flow 150-200 cc/min, 30°C max (Do not allow to freeze.) 2) Air, 80 PSIG (5.5 bar) [552 kPa] very low volume, DO NOT EXCEED 110 PSIG (7.6 bar) [760 kPa] |
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水质 | Coolant should not contain chlorides as stress corrosion cracking may occur. Extremely dirty water may result in loss of cooling capacity. | |
材料 | ||
主体和支架 | 304 Type stainless steel | |
弹簧 | Au plated Be-Cu | |
水管 | S-304, 0.125 in. (3.175 mm) OD x 0.015 in. (0.381 mm) Wall thickness seamless stainless steel tubing | |
连接器 (Microdot) | Stainless steel, Teflon® and glass insulated | |
绝缘体 | >99% Al2O3 | |
电线 | Teflon insulated copper | |
其他机械部件 | 304 or 18-8 stainless steel | |
铜焊 | Vacuum process high temperature Ni-Cr alloy | |
晶体 | 0.550 in. (13.97 mm) diameter | |
1 in. 螺栓和 Ultra-Torr(压缩接头)端接的馈入件规格: | ||
材料 | 304 stainless steel, Teflon, ceramic, beryllium nickel, VITON® | |
温度 | Operational environment to 300ºC with water cooling or 165° C without | |
安装 | 1.015 in. ±0.010 in. diameter aperture | |
CF 40 (2 3/4 in. ConFlat) 焊接式端接馈入件规格: | ||
材料 | 304 stainless steel, Teflon, ceramic, beryllium nickel | |
温度 | Operational environment to 450° C with water cooling or 165° C without | |
安装 | Mates with 2 ¾ in. ConFlat type flanges with 1.375 in. I.D. min. |
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