Continuous measurement of direct current | Monitoring the power status of river and dam observation equipment
DC Current Measurement and Remote Monitoring System "iDC-SVS4" | Hexacore Corporation
Supports monitoring the power status of river and dam observation equipment. Measures direct current for each circuit, which can be used for remote monitoring and historical verification.
In monitoring direct current, it is important to select appropriate ratings for the target circuit and to have a configuration that can manage a large number of measurement points without difficulty. This is particularly true for observation stations on rivers and dams, as well as remote observation facilities in mountainous areas, where an increase in the number of circuits complicates the verification process. The "iDC-SVS4" continuously measures direct current with sensors that support 30A, 50A, 100A, 250A, and 500A, and sends the measurement data to a monitoring server. Current values, load fluctuations, and past history can be checked remotely, and in combination with monitoring software, it can also respond to notifications based on set thresholds. A single relay device can accommodate up to 1,024 points, allowing for an expansion of the monitoring range from important circuits to numerous circuits. Usage scenarios: - Monitoring direct current in observation stations on rivers and dams, and remote observation facilities in mountainous areas - Checking current values and history of direct power supply circuits for telemetry and communication devices - Confirming inspection targets and notification status before on-site visits Expected effects from implementation: - Understanding current changes over time outside of patrols - Consolidating measurement information from multiple circuits for review - Organizing inspection targets and confirmation details in advance to streamline equipment management We will propose configurations based on monitoring targets, number of circuits, cable diameter, and installation environment.
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basic information
System Points: - Continuously measure the current value of DC circuits and utilize it for remote monitoring. - Select sensors according to the target circuit, ranging from 30A to 500A. - Monitor current values, time-series history, and load fluctuations on the monitoring screen. - Respond to notifications based on set conditions. - Capable of configuring from small critical circuits to centralized monitoring of multiple circuits. - Temporarily store measurement data during communication outages. - Support initial installation in newly established distribution boards. The appropriate sensor and equipment configuration varies depending on the current range, cable diameter, number of circuits, panel space, installation location, and communication environment. For details such as connection configuration examples, equipment specifications, measurement accuracy, monitorable items, data storage, and screen images, please refer to the SVS catalog. If you would like to visualize the implementation image, please download the related materials and feel free to contact us.
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Applications/Examples of results
Potential applications for utilization: It is suitable for confirming current values from a monitoring base for the DC power supply circuits of telemetry and communication devices installed at rain gauge stations, water level observation stations, and management facilities for rivers and dams, which could not be understood without going to the site. By continuously recording DC current, it is possible to track load fluctuations that are not easily visible with just instantaneous values during patrols. Expected usage: - Confirming the power status of observation equipment and improving the efficiency of patrol inspections - Pre-selecting equipment and circuits to be inspected - Aggregating measurement information distributed across multiple facilities and locations - Comparing trends before and after changes in equipment, additional loads, or operational changes You can select models that fit the target circuit from DC current sensors of 30A, 50A, 100A, 250A, and 500A. Depending on the number of circuits and the scale of the equipment, you can also consider starting monitoring from critical points.
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Company information
HexaCORE Co., Ltd. (formerly Chuo Seisakusho Co., Ltd.) Head Office and Factory
Company profile: Hexacore Inc. designs, manufactures and sells telecommunications and data centre equipment, as well as measurement and monitoring systems. In a world moving towards sustainability, telecommunications and energy infrastructure remain essential to our daily lives. Hexacore offers solutions that support the construction of safe and efficient communication facilities, promoting energy efficiency and backed by technical expertise and a customer-oriented support system. Notice: Please note that, effective 1 April 2023, our company name was changed from Chuo Seisakusho Co., Ltd. to Hexacore Inc.