Televac® 7F Double Inverted Magnetron Cold Cathode Gauge - Vacuum Gauge

Part Number: 2-2144-052


兼容:MX200, MX200以太网IP


特点和优点。

  • 低成本真空计
  • 易烘烤的冷阴极表,延长传感器寿命
  • 耐用的潘宁电离计结构
  • 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7E7FC7FCS互换。
  • 优秀的客户支持

The Televac® 7F 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 7F cold cathode gauge is contamination resistant, and isn’t as easily damaged by inrushes of gas.

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

7F冷阴极真空计

产品介绍
价格
数量
CF40/2.75
CF40/2.75" CF-F Stainless Steel
PN: 2-2144-052
$675.00

7F 同轴电缆

产品介绍
价格
数量
10' 同轴电缆
10' 同轴电缆
PN: 2-9841-010
$190.00
20' 同轴电缆
20' 同轴电缆
PN: 2-9841-020
$200.00
35' 同轴电缆
35' 同轴电缆
PN: 2-9841-035
$205.00
50' 同轴电缆
50' 同轴电缆
PN: 2-9841-050
$210.00

7F Triaxial High Temperature (200°C) Cables

产品介绍
价格
数量
10' Triax 高温
10' Triax高温
PN: 2-9840-010
$405.00
20'Triax高温
20' Triax高温
PN: 2-9840-020
$550.00
35' Triax高温
35' Triax高温
PN: 2-9840-035
$675.00
50' Triax 高温
50' Triax高温
PN: 2-9840-050
$870.00
工作范围 1*10-11托尔改为1*10-2托尔。
模拟输出 Controller-dependent
模拟输出分辨率 Controller-dependent
电源电压 Controller-dependent
安装方向 任何
校准介质 干燥空气或氮气
过压 150 PSI
操作温度 0℃至50℃
储存温度 -20℃至70℃
烘烤温度 400 °C (without magnets)
  150 °C (with magnets)
响应时间 ≤10 ms
准确度  
1*10-9 to 1*10-2 Torr ±0.2年
Graph of the analog output behavior for the Televac® 7F Cold Cathode Vacuum Gauge.

Analog output behavior legend for the Televac® 7F Cold Cathode Vacuum Gauge.

Stainless Steel
Ceramic
电气连接 SHV5
重量 572 g (1.26 lbs)
Dimensional drawing of the Televac® 7F Cold Cathode Vacuum Gauge.
RoHS compliant
数量 Discount
1 List
50 5%
75 10%
100+ 15%

7F Coaxial and Triaxial Cable
Quantity Discounts

数量 Discount
1 List
50 5%
75 10%
100+ 15%