15.1 Probe/Sensor Lifetime/filter:

Sensor life is presently estimated to be 200 hours of continuous use in a normal industrial atmosphere. Sensor life is affected only by contamination in the air sample being drawn through probe. Therefore it is dependent on ambient conditions.

Filter: This is positioned between the top-cap and the sinter leading into the detector vacuum chamber. To access the filter, first switch off, then remove the probe and hold it upright. CAREFULLY unscrew the top-cap and the small brass filter will be seen on the sinter housing. It is not possible to reclaim this filter. Part No P1 100 0005.

Dusty environments will slowly reduce the detector’s performance. At a point when this threatens the ability to leak detect the sensor will shut down with a screen displayed notice.

Bigger particles are captured in a filter and tend to obstruct it. The reduction in flow is automatically compensated, but again only to a level which will not threaten performance.

On power up, the instrument first scans the characteristics of the new sensor and sets these values in the console memory; this may take 10...50 seconds.

15.2Changing the Probe To change the sensor, You Must Power Down.

Never unplug the probe while the red lights on the console are still on!

To remove the probe, just grip the plug at its sliding piece and pull it straight out. When inserting the new probe, align the red marks at the plug and socket and push.

16.0Known Problems

16.1Power Up During Transport.

During environmental testing it was found that it is sometimes possible that should the instrument be dropped, the force may switch the instrument ON.

Under normal circumstances, this is relatively harmless, as the handgun is normally unplugged if the instrument is packed for travelling. In this situation as the instrument does not recognise the sensor it powers down after a short time.

We recommend removing the fuse from the main’s socket prior to transportation, particularly air transport.

16.2Power Up after transportation if the fuse has been removed. The real time clock must be set.

Make a calibration check and re-calibrate if required, using the Portable Reference Leak.

16.3PRE-SET PASSWORDS AT DELIVERY:

On delivery, all passwords are set to 000. To change them, please refer to paragraph ’Changing Passwords’.

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Innovation Technology SF6 manual Probe/Sensor Lifetime/filter, PRE-SET Passwords AT Delivery
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SF6 specifications

Innovation technology in the realm of electrical applications has increasingly turned its focus towards SF6, or sulfur hexafluoride. This gas is recognized for its excellent insulating properties and is widely utilized in high voltage equipment. SF6 is colorless, odorless, and non-toxic, making it a preferred choice for many industries, particularly in electrical utilities and power generation.

One of the main features of SF6 technology is its superior dielectric strength. The gas can prevent electrical discharges even in high voltage environments, which minimizes the risk of electrical failures and enhances the safety of electrical equipment. Furthermore, the thermal stability of SF6 allows it to withstand significant temperature variations, making it highly effective in various environmental conditions.

Another notable characteristic is its ability to quench electrical arcs. SF6 has a high electron affinity, meaning it can effectively absorb free electrons present during arcing, thereby extinguishing the discharge. This feature is crucial for circuit breakers and switchgear, ensuring reliable operation and protection against faults.

In addition to its insulating capabilities, SF6 technology supports a range of innovations in smart grid applications. The gas is compatible with advanced monitoring systems that facilitate real-time assessments of electrical equipment’s health and performance. These monitoring systems can detect potential issues before they escalate, promoting preventive maintenance and reducing downtime.

However, despite these advantages, the environmental impact of SF6 has raised concerns. As a potent greenhouse gas with a global warming potential significantly higher than CO2, industries are exploring alternatives and seeking ways to mitigate SF6 emissions. Innovations such as gas mixtures and the development of alternative insulating technologies are underway, aiming to address these challenges while maintaining reliability and efficiency.

Furthermore, ongoing research continues to improve the lifecycle management of SF6, encompassing better handling, recycling technologies, and effective disposal methods. Transitioning towards a circular economy in the use of SF6 presents an exciting frontier in electrical technology, marrying the benefits of reliable insulation with unwavering commitment to environmental stewardship.

In conclusion, innovation technology in SF6 embodies a blend of superior electrical performance and an urgent need for sustainable practices, marking a pivotal point in the evolution of electrical engineering and power management systems. As industries navigate the balance between performance and environmental responsibility, SF6 remains at the forefront of technological advancements in high voltage applications.
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