SIRC Product Lineup

■ Non-contact IoT power sensor unit that can be installed on three-phase three-wire and single-phase three-wire/two-wire systems. By simply attaching it to two of the three wires (for single-phase two-wire, the L/N two wires), it measures the active power including power factor. Utilizing Bluetooth wireless technology and powered by a lithium battery, it operates for approximately three years. It can be installed not only in factory cubicles but also in distribution boards and panel boards, enabling power measurement for each manufacturing line and equipment. No electrical or wiring work is required, making it easy to visualize active power. ■ Accurate understanding of power consumption through power factor detection. Typical clamp-on type power meters calculate power values by multiplying the measured current value by fixed voltage and power factor values. However, the SIRC IoT power sensor unit can detect the power factor. By multiplying the measured current value by the detected power factor simultaneously, it accurately determines the active energy consumption. For companies and factories, understanding the current accurate power consumption is essential for efforts towards carbon neutrality. The SIRC IoT power sensor unit allows for accurate measurement of power consumption, enabling effective CO₂ reduction (decarbonization) measures.

• Power meter

The IoT power sensor unit is a "retrofit" power sensor that requires no electrical work or equipment downtime and can be installed in just 15 seconds. It can measure the power consumption of each piece of equipment in real-time, and it also non-contact measures the "power factor," which indicates how effectively the supplied power is being used. It simplifies the visualization of previously hard-to-see power waste and imbalances. Its ease of installation and high measurement accuracy without power factor errors have been recognized, earning it the 2024 Energy Conservation Award. 【Features】 ■ Easy installation in 15 seconds Simply clamp it onto two of the three wires of a single-phase system or two wires of a single-phase system. It can be installed without stopping the equipment. ■ Non-contact measurement of "power factor" With a unique algorithm, it can accurately grasp the power factor, which cannot be determined by CT. ■ Wireless and no construction required With Bluetooth transmission and energy-saving design, it operates for about three years on a standard battery. *Based on a communication interval of 10 seconds. ■ Real-time "visualization" It allows for understanding the power consumption of each piece of equipment, leading to the discovery of energy-saving opportunities. *For more details, please refer to the PDF or feel free to contact us.

• Power meter

This is a sensor node that can be easily retrofitted to existing mechanical analog single-needle meters (such as pressure gauges and thermometers) to achieve IoT functionality. It contributes to the labor-saving, automation of data acquisition, and reduction of personnel in regular inspection and maintenance tasks. Furthermore, it is well-suited for obtaining digital data from analog instruments as part of digital transformation (DX). - Labor-saving in inspection and maintenance tasks - Automatic acquisition of handwritten input as digital data - Remote monitoring of operational status - Easy retrofitting to existing analog meters

• Other measurement, recording and measuring instruments

We enable the IoT transformation of instruments installed in "explosion-proof" areas, such as chemical plants, where there is a risk of fire and explosion, achieving efficiency in inspection operations and stable operations. We eliminate the cumbersome tasks of directly visually confirming mechanical meter indicators and manually writing down values, allowing for the digital acquisition of indicator values simply by retrofitting existing analog meters like pressure gauges. ■■Product Features■■ - Intrinsically safe explosion-proof structure This is an intrinsically safe explosion-proof structure that can be used in ZONE 1 (hazard level 1 area). - Remote monitoring The values indicated by analog meters are digitized, allowing for remote monitoring and inspection. - Safety measures It reduces inspection work in hazardous locations such as high places and dark areas.

• Other measurement, recording and measuring instruments

Data from production quantity meters and air, liquid, and gas flow meters used on-site will be wirelessly transmitted via Bluetooth to the SIRC cloud or data logger. This allows for centralized management of previously scattered on-site data, promoting energy savings and improving operational efficiency. ~Features~ - One-touch connection with the included terminal block - Selectable power source: battery or external power - Bluetooth transmission of acquired data

• Other measurement, recording and measuring instruments

The wired connection enables measurements at intervals of 0.2 seconds. It has become possible to collect power data that changes rapidly, which was previously difficult. This is expected to improve the accuracy of data acquisition and anomaly detection in equipment that involves precise operations, such as processing machines. 【Product Features】 - High-voltage wiring work is not required, making installation easy. It measures detailed data in real-time at 0.2-second intervals. - It is easy to link power consumption to production data, allowing for the calculation of the amount of electricity used for each individual product in the manufacturing process. This enables not only the calculation of carbon footprints but also the planning of power reduction measures such as improving production line processes and reducing standby power.

• Power meter

We have achieved measurement at intervals of 0.2 seconds through a wired connection. This enables the collection of power data that changes rapidly over short periods, which was previously difficult, allowing for more accurate data acquisition and improved anomaly detection in equipment that involves precise operations, such as processing machines. 【Product Features】 By connecting to a PLC, it can be integrated into existing data collection systems. High-speed data acquisition is possible through connection with devices that support RS-232C communication, contributing to quality stabilization through processing condition analysis, as well as the detection of previously missed anomalies and the diagnosis of equipment degradation for predictive maintenance.

• Power meter

The data measured by the sensor is transmitted to higher-level devices such as PCs, internal networks, and PLCs. It supports sampling intervals as short as 0.2 seconds and generates measurement data such as cumulative power consumption, active power, apparent power, power factor, and current values. ■■Product Features■■ - Measurement data is transmitted via LAN connection - Achieves logging every 0.2 seconds at the shortest - Can connect up to 6 sensors

• Data Logger

The data measured by the sensor is transmitted to higher-level devices such as PCs, internal networks, and PLCs. It supports sampling intervals as short as 1 second and generates measurement data such as cumulative power consumption, active power, apparent power, power factor, and current values. ■■Product Features■■ - Measurement data is transmitted via LAN connection - Can connect up to 20 sensors - Achieves logging at intervals as short as 1 second

• Data Logger

This is an explosion-proof long-range Bluetooth gateway that can connect up to 40 sensors. It supports network connections via Ethernet and Wi-Fi, and when combined with the explosion-proof model of the IoT angle sensor unit, it enables the IoT transformation of analog instruments in explosion-proof areas, achieving more efficient inspection operations and stable operations. ■■Product Features■■ - Explosion-proof area compatible - Connects up to 40 sensors - Capable of long-distance reception

• Other measurement, recording and measuring instruments

This is a gateway that supports long-distance Bluetooth communication and can connect up to 40 sensors. It is compatible with network connections via Ethernet and Wi-Fi, allowing connections with IoT power sensor units, IoT angle sensor units, and IoT current sensor units. ■■Product Features■■ - Connects up to 40 sensors - Capable of long-distance reception

• Other measurement, recording and measuring instruments