The H2scan GRIDSCAN® 5000 series of hydrogen sensors combines H2scan's proprietary integrated circuit with the company's proven solid-state hydrogen sensor. This stand-alone sensor system has been designed to provide precision hydrogen measurement for a turnkey solution for utilities, transformers and monitoring manufacturers. With no calibrations or maintenance needed for up to 10 years, the GRIDSCAN 5000 offers a great value per dollar, which is very transformative in the market. H2scan is the only company in the industry that can cite retail sales of over 15,000 sensor systems worldwide with no aftermarket calibrations performed since 2012.
Features:
- Accurate hydrogen-specific measurements
- Measuring unit directly immersed in oil for hydrogen measurement
- Functionality over a wide temperature range
- High EMI/RFI rating
- IP68 enclosure
Applications:
Rated for a wide temperature range and marine exposure, the GRIDSCAN 5000 hydrogen sensor installs directly onto a transformer and can withstand the toughest industrial applications, including:
- Small distribution transformers
- Valve transformers
- Wind power transformers
- Railway/traction transformers
- Offshore platforms
GRIDSCAN 5000-HP
This high-performance enhancement to the original GRIDSCAN 5000 provides a superior accuracy of ±15 PPM or ±10 % of reading (whichever is greater). The GRIDSCAN 5000 HP is available in both gas-fuelled and oil-fuelled versions and offers a measurement range of 25 PPM to 5,000 PPM, giving utilities improved capability to detect potential transformer problems before they escalate into costly failures.
GRIDSCAN 5010
GRIDSCAN 5010 features an innovative sensor design that eliminates measurement gaps by providing truly continuous transformer monitoring. Unlike traditional sensors that require regular calibration interruptions, GRIDSCAN 5010 constantly calibrates automatically for uninterrupted monitoring of valuable transformer assets. This solution ensures that asset managers never miss critical early warning signs of transformer deterioration.
Available in both gas-fuelled and oil-fuelled versions to operate in all known insulating liquids or in the top compartment of power transformers and auxiliary equipment.
GRIDSCAN 5015
GRIDSCAN 5015 extends high-performance monitoring capabilities to environments with significantly higher hydrogen concentrations in the nitrogen blanket. With an impressive measurement range of 250 PPM to 50,000 PPM, GRIDSCAN 5015 is specifically designed for transformers that experience more significant gas formation, such as those in renewable energy plants with high harmonics and underground vaults.
Capable of operating throughout the head space of power transformers at nominal or very high hydrogen concentrations.
