Reference standards supplied with the UHV-EL, which contain only UHV compatible materials, can be used to characterize the transmission of the electron energy analyzer, determine peak shapes, resolution, energies and sensitivity factors.

Also known as CF, Conflat, and UHV fittings, use them in vacuum coating, heat treating, and drying applications, as well as for leak testing and analyzing gases. They’re stainless steel so they resist rusting. Fittings with a rotating flange turn so you can easily match up the bolt holes with another flange that may be misaligned.

钳形电流表连接全部5节绝缘杆，可用于60kV以下的高压线路电流测量，在线电流测量，还具有峰值保持、数据保持、数据存储、红外传输等功能，其专用钳形电流表通过按压或退拔绝缘杆能方便钳夹或撤离被测导线，省时快捷，广泛应用于变电站、发电厂、工矿企业以及检测站、电工维修部门进行电流检测和野外电工作业等。 也可以当高低压变比测试仪使用，即分别测出一次回路与二次回路的高低压电流，再人工计算就能得出高低压的变比。 绝缘杆轻便，具有防潮、耐高温、 …

Dec 22, 2017 · The JLK/G1A-530(630)/45 round-wire space-winding expanded conductors (expanded from 530 to 630) are adopted for the 100 km line of the double-circuit section of the North Zhejiang–Fuzhou 1000 kV line with relatively good topographical conditions and construction conditions.

uhv-530 无线高低压钳形电流表(1000a) 简要描述： 采用新CT技术及掩膜数字集成技术峰值保持、数据保持、数据存储、红外传输等功能绝缘杆轻便，具有防潮、耐高温、抗冲击、抗弯、高绝缘、可伸缩等特点

Apr 23, 2020 · The published technical specifications provide inform the requirements for UHV AC transmission systems related to their voltage regulation and insulation design (IEC TS 63042-101), substation design (IEC TS 63042-201) and on-site acceptance tests (IEC TS 63042-301).

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The MKS UHV Valve is lightweight and has a compact profile, enabling it to fit easily into vacuum systems where space is tight. The UHV Valve has a copper bonnet seal and an elastomer nosepiece seal which limits outgassing and permeation allowing a lower base system pressure.

Our ultra-high vacuum (UHV) viewport window material selection. There are a wide range of optical materials available as standard, the choice will depend on many things including mounting flange, seal type, optic size, cost, temperature extremes and the wavelength ranges of interest.

Aug 29, 2023 · 钳形电流表连接全部5节绝缘杆，可用于60kV以下的高压线路电流测量，在线电流测量，还具有峰值保持、数据保持、数据存储、红外传输等功能，其专用钳形电流表通过按压或退拔绝缘杆能方便钳夹或撤离被测导线，省时快捷，广泛应用于变电站、发电厂、工矿企业以及检测站、电工维修部门进行电流检测和野外电工作业等。 也可以当高低压变比测试仪使用，即分别测出一次回路与二次回路的高低压电流，再人工计算就能得出高低压的变比。 绝缘杆轻便，具有 …