Televac® 7FC Double Inverted Magnetron Cleanable Cold Cathode Vacuum Gauge

Part Number: 2-2146-052


兼容:MX200, MX200以太网IP


特点和优点。

  • 低成本真空计
  • 易于清洁的冷阴极测量仪,延长传感器的使用寿命。
  • 耐用的双倒置磁控表结构
  • 可靠的冷阴极电离仪技术
  • 耐污染、耐气体冲刷、可清洗。
  • 可在任何方向安装
  • 可与7E7F7FCS互换。
  • 优秀的客户支持

The Televac® 7FC cold cathode gauge (also called a vacuum pressure gauge or cold cathode ionization gauge) has an extremely wide measurement range from 10-11 Torr up to 10-2 Torr (making it an ultra-high-vacuum or UHV solution). This vacuum gauge makes indirect absolute pressure measurements by ionizing gas in the presence of a magnetic field. Unlike hot filament vacuum gauges, the 7FC cold cathode gauge is cleanable, contamination resistant, and isn’t as easily damaged by inrushes of gas.

The design of this vacuum gauge allows for bakeout without disassembly. The 7FC cold cathode ionization gauge can be operated by the Televac® MX200 rack-mountable controller. Any vacuum controller will automatically operate the cold cathode to provide a full-range vacuum measurement solution when the 7FC is used in conjunction with rough vacuum sensors like the 2A thermocouple vacuum gauge or 4A convection vacuum gauge.

Product Description
价格
数量
CF40/2.75
CF40/2.75" CF-F Stainless Steel
PN: 2-2146-052
$785.00

7FC同轴电缆

Product Description
价格
数量
10' Coaxial Cable
10' Coaxial Cable
PN: 2-9841-010
$170.00
20' Coaxial Cable
20' Coaxial Cable
PN: 2-9841-020
$180.00
35' Coaxial Cable
35' Coaxial Cable
PN: 2-9841-035
$185.00
50' Coaxial Cable
50' Coaxial Cable
PN: 2-9841-050
$190.00

7FC Triaxial High Temperature (200°C) Cables

Product Description
价格
数量
10' Triax High Temperature
10' Triax High Temperature
PN: 2-9840-010
$385.00
20' Triax High Temperature
20' Triax High Temperature
PN: 2-9840-020
$515.00
35' Triax High Temperature
35' Triax High Temperature
PN: 2-9840-035
$640.00
50' Triax High Temperature
50' Triax High Temperature
PN: 2-9840-050
$825.00
工作范围 1*10-11托尔改为1*10-2托尔。
模拟输出 取决于控制器
电源电压 取决于控制器
安装方向 任何
校准介质 干燥空气或氮气
过压 150 psi
模拟输出分辨率 取决于控制器
操作温度 0℃至50℃
储存温度 -20℃至70℃
烘烤温度 200 °C
响应时间 ≤10毫秒
准确度 1*10-9托尔至1*10-2托尔:±0.2个10年

模拟输出行为

Televac真空压力表冷阴极压力表输出图,7F,The Fredericks公司,215 947 2500。
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