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Premium Pressure Instruments for Electrical Systems | HGS100J

These instruments are used to monitor SF6 gas density in sealed tanks. They are applied to indicate the gas density and to provide a signal outputs when the density reaches the set value. They are designed to monitor High Voltage systems. They can provide multiple solutions to support new substations and the intelligent transformation of existing substations.
  • Nominal size: 100mm

  • Leakage rate: ≤1X10-9 Pa.m3/s (Helium leakage inspection)

  • Connection thread: M20*1.5 (customizable)

  • Accuracy class: At 20℃:1.0 or 1.6;-40℃ to +60℃:2.5




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In the realm of electrical engineering, the imperative for precise and dependable pressure monitoring solutions cannot be overstated. Guanshan presents the HGS100J, a hallmark of innovation in pressure instruments, designed to serve a multitude of applications within the electrical sector. This cutting-edge instrument is the epitome of reliability, tailored for SF6 Gas Insulated Switchgear (GIS), SF6 Insulated Circuit Breakers, SF6 Insulated Pole-Mounted Switches, SF6 Insulated Transformers, SF6 Insulated Mutual Inductors, and SF6 Insulated Busbar Systems. As we dive deeper into its specifications and applications, it's clear why the HGS100J stands out in the landscape of pressure instruments. The technical prowess of the HGS100J is evident in its design and functionality. Featuring a nominal size of 100 mm, it is crafted for accuracy and durability. Its precision is underscored by an accuracy class of 1 at a standard temperature of 20℃, making it a reliable tool for monitoring and maintaining pressure levels within the specified electrical components. This instrument is not just about ensuring operational safety; it is also about enhancing efficiency and longevity of electrical systems. The robustness of the HGS100J ensures it can withstand the rigors of electrical applications, from the insulated circuit breakers that protect electrical circuits from damage to the busbar systems that distribute power with minimal loss.

Application

SF6 Gas Insulated Switchgear (GIS)

SF6 Insulated Circuit Breakers

SF6 Insulated Pole-Mounted Switch

SF6 Insulated Transformers

SF6 Insulated Mutual Inductor

SF6 Insulated Busbar Systems

Technical Data

Nominal size in mm

100

Accuracy class

At 20℃:1.0 or 1.6;-40℃ to +60℃:2.5

Scale ranges

-0.1~0.9MPa

Permissible temperature

Ambient: -40~+60℃, relative humidity≤95%RH

Electrical connection

Plug-in connection M20*1.5 sealing head

Insulation properties

Insulation resistance: >100 MW (DC 500V);

Withstand voltage: 2000v, 50/60 Hz 1 min.

Contact electrical parameters

30W/50VA, 1A (maximum) DC380V 50/60Hz (maximum)

Leakage rate

≤1X10-9 Pa.m3/s (Helium leakage inspection)

Connection thread

M20*1.5 (customizable)

Bourdon tube

All S.S 316L (Imported from Germany)

Movement

All S.S 316L (Imported from Germany)

Case

S.S 304

Window

Safety glass

Degree of protection

IP65

Dial

Aluminum (customizable logo)

Pointer

Aluminum, black




Moreover, the application of SF6 gas in electrical systems highlights the critical role of pressure instruments like the HGS100J. SF6 gas is renowned for its excellent insulating and arc-quenching properties, which significantly contribute to the safety and reliability of electrical installations. However, monitoring SF6 gas pressure is pivotal to ensuring these components operate effectively and safely. The HGS100J emerges as an indispensable asset in this scenario, providing precise pressure measurements that aid in the maintenance of optimal conditions within SF6-insulated equipment. By leveraging the HGS100J, facilities can preemptively address any irregularities in pressure levels, thereby mitigating risks of equipment failure and enhancing operational efficiency. In the vast landscape of pressure instruments, Guanshan's HGS100J stands as a testament to the company's commitment to safety, efficiency, and reliability. Its application across various SF6-insulated electrical components showcases its versatility and importance in maintaining the integrity of our electrical infrastructure. Whether it's for GIS, circuit breakers, or transformers, the HGS100J is the go-to instrument for professionals seeking to uphold the highest standards in electrical safety and performance.
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