The Televac®7E 冷阴极表(也称为 真空压力表或 冷阴极电离仪）的测量范围从10-8Torr到10-2Torr。这种真空计通过在磁场中电离气体来进行间接绝对压力测量。与热丝真空计不同，7E冷阴极真空计可以清洁，抗污染，而且不容易被气体冲刷损坏。
The design of this vacuum gauge allows for easy disassembly, enabling quick cleaning and extended use. The 7E cold cathode ionization gauge can be operated by using the Televac® MX200 vacuum controller. Any vacuum controller will automatically operate the cold cathode to provide a full-range vacuum measurement solution when the 7E is used in conjunction with rough vacuum sensors like the 2A thermocouple vacuum gauge or 4A convection vacuum gauge.
7E 冷阴极真空计
产品介绍
价格
数量
7E 同轴电缆
产品介绍
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替换零件
产品介绍
价格
数量
| 工作范围 | 1*10-8托尔至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 | 150 °C |
| 响应时间 | ≤10 ms |
| 准确度 | |
| 1*10-7 to 1*10-2 Torr | ±0.2年 |
| Stainless Steel |
| Ceramic |
| Fluoropolymer Elastomer |
| 电气连接 | SHV5 |
| 重量 | 390 g (0.86 lbs) (NW25) |
| RoHS compliant |
产品文档
| 7E Cold Cathode Datasheet |
| Televac®️ Vacuum Calibration Tolerances |
应用说明
| Televac® Application Note 3002: Cleaning the 7B and 7E Cold Cathode Vacuum Sensors |
| Televac® Application Note 3015: Recommended Practices for Vacuum Calibration |
录像
| 7E Cold Cathode Disassembly Video |
工具类
| Televac® MX200 Online Order Hub |
| Televac®真空测量转换器 |
文章
| Vacuum Measurement Using Modern Cold Cathode Technology |
Brochures
| Televac®️ Vacuum Measurement Product Catalog |
7E Cold Cathode Vacuum Gauge
Quantity Discounts
| 数量 | Discount |
| 1 | List |
| 50 | 5% |
| 75 | 10% |
| 100+ | 15% |
7E Coaxial Cable Quantity Discounts
| 数量 | Discount |
| 1 | List |
| 50 | 5% |
| 75 | 10% |
| 100+ | 15% |