Product Details

Complete DGA + Moisture Diagnostic Monitor Calisto 9

Adiradh offers the Doble Calisto Hydrogen + Moisture Detection Monitor for continuous monitoring of hydrogen and moisture in transformer oil. These two values help maintenance teams assess the condition of oil-filled transformers. In addition, regular monitoring helps identify changes that may point to developing faults or changes in insulation condition.

The Calisto monitor measures dissolved hydrogen and moisture in transformer oil. Therefore, it provides useful data for transformer condition checks and maintenance planning. It also supports online monitoring, so users can track changes without relying only on periodic oil tests.

Moreover, the monitor can send data to plant control and monitoring systems through supported communication options. As a result, maintenance teams can review transformer data and take action when readings change. The Doble Calisto is suitable for power utilities, substations and industrial facilities that need ongoing transformer oil monitoring.

Overview

The Doble Calisto Hydrogen + Moisture Detection Monitor is designed to measure dissolved hydrogen and moisture in transformer oil. Hydrogen is one of the key gases used to assess possible faults inside a transformer. Similarly, moisture levels provide information about the condition of the oil and the insulation system.

The monitor measures hydrogen over a range of 0 to 50,000 ppm, with a lower detection limit of 2 ppm. It also measures moisture from 2 ppm to saturation, with a relative saturation range of 2% to 100%.

In addition, the system supports communication through DNP3 and Modbus. An optional IEC 61850 interface is also available. Therefore, users can connect the monitor to suitable substation or plant monitoring systems. These features help maintenance teams track changes in oil condition and support planned maintenance.

Brochure for CALISTO 9

About Product

The Doble Calisto Hydrogen + Moisture Detection Monitor is an online transformer oil monitoring system. It measures dissolved hydrogen and moisture in oil and provides data for transformer condition checks.

Hydrogen monitoring is useful because changes in gas levels can point to developing faults within a transformer. For example, a rise in hydrogen may need further review along with other test results and operating data. Likewise, moisture monitoring helps users track water content in transformer oil.

The monitor provides continuous readings, so users can follow changes over time. In addition, its communication options allow data to be shared with compatible control and monitoring systems. This makes it useful for substations, power plants and industrial sites where transformer condition data is part of routine maintenance.

Technology & Benefits

The Doble Calisto uses online measurement technology to monitor dissolved hydrogen and moisture in transformer oil. As a result, users can follow changes in these two values during normal transformer operation.

The hydrogen measurement range is 0 to 50,000 ppm, with a lower detection limit of 2 ppm. Meanwhile, the moisture measurement range extends from 2 ppm to saturation, with relative saturation readings from 2% to 100%.

In addition, the monitor supports DNP3 and Modbus communication. Users can also choose the optional IEC 61850 interface for suitable systems. Therefore, the monitor can share measurement data with compatible substation and plant systems.

Continuous data helps maintenance teams review trends and identify readings that may need attention. Furthermore, the system supports condition-based maintenance by giving users regular information about transformer oil condition.

Key Features

• Online monitoring of dissolved hydrogen in transformer oil
• Continuous moisture measurement in transformer oil
• Hydrogen measurement range of 0 to 50,000 ppm
• Hydrogen lower detection limit of 2 ppm
• Moisture measurement from 2 ppm to saturation
• Relative saturation measurement range of 2% to 100%
• DNP3 and Modbus communication support
• Optional IEC 61850 communication
• Data for transformer condition checks and maintenance planning

Applications

• Power transformer condition monitoring
• Electrical substations
• Power generation plants
• Power transmission and distribution networks
• Industrial transformer installations
• Utility transformer monitoring
• Transformer oil condition assessment
• Online hydrogen and moisture monitoring

Advantages

• Provides continuous hydrogen and moisture readings.
• Helps users track changes in transformer oil condition.
• Supports early review of unusual measurement trends.
• Reduces dependence on periodic oil sampling for these two measurements.
• Helps maintenance teams plan further checks.
• Supports integration with compatible monitoring systems.
• Provides useful data for transformer maintenance decisions.

Adiradh Energy offers  Complete DGA + Moisture Diagnostic Monitor Calisto 9 in India; Hyderabad; Visakhapatnam; Vijayawada; Chennai; Puducherry; Trichy; Coimbatore; Hosur; Bangalore; Hubli; Mysore; Cochin; Kolkata; Pune; Goa; Mumbai; Thane; Kanpur; Jaipur; Nagpur; Delhi; Noida; Gurugam; Bhopal; Vadodara; Ahmedabad; Chandigarh; Chandigarh; Tata Nagar; Raipur; Rudrapur; Durgapur; Kharagpur; Raigarh; Bhilai; Angul; Haldia; Jabalpur; Indore; Jamshedpur; Rajahmundry; Bokaro Steel City; Salem; Kochi; Rourkela; Ahmedabad ;Jamnagar; Bharuch; Sri City; Nashik; Haridwar; Mathura; Aurangabad; Bhubaneswar and other cities