Wireless Current Meter

RS485 serial IoT Edge Gateway

Wireless Current Meter


Our Wireless Current Meter provides real-time monitoring of electrical current consumption in industrial machines and electrical systems. The device measures the current and sends the data to our wireless gateway, which collects and securely transmits it to PreciCloud – our cloud monitoring platform. This enables industries to remotely monitor power usage patterns, identify inefficiencies, and improve overall equipment performance.

The system intelligently detects abnormal current conditions and triggers instant alerts when values exceed user-defined limits. Notifications are delivered via SMS or email, allowing maintenance teams to take immediate action against overloads, idle running, or early signs of equipment failure, thereby significantly reducing unexpected downtime.

Designed for quick and non-intrusive installation, the clamp-on current transformer can be easily mounted around the live wire without modifying existing wiring. With its industrial-grade design and reliable wireless connectivity to our wireless gateway, the Wireless Current Meter is ideal for applications such as motor monitoring, machine health analysis, and predictive maintenance—helping industries optimize energy usage and reduce overall operational costs.

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Highlights

Real-Time Monitoring

The Wireless Current Meter measures live current consumption and wirelessly sends data to our wireless gateway and then transmits data to the Precicloud, enabling real-time remote monitoring of machines and electrical systems. With centralized cloud access, industries gain clear visibility into power usage trends.

Smart Alerts & Notifications

The system continuously compares current levels with user-defined limits and triggers instant SMS and email alerts when abnormalities occur. This helps maintenance teams quickly detect overloads, idle running, or early faults, enabling timely action to prevent breakdowns and reduce unplanned downtime.

Easy Installation

The Wireless Current Meter features a clamp-on CT sensor for quick, non-intrusive installation without altering existing wiring. With reliable wireless connectivity, it is ideal for motor monitoring, machine health analysis, and predictive maintenance while minimizing installation time and effort.

Current Transformer

Maximum current: 20 A RMS

Frequency range: 50-100 Hz

Accuracy: 1%

Measurement resolution: 0.1A

Proprietary Wireless

Wireless range: 600 meters

Data Logging: Option for Logging data in internal memory when gateway connection is lost

General

Battery: Lithium Thionyl Chloride

Battery Life: 2+ Years

Operating humidity: 10 to 85% RH (non-condensing)

Applications

Commercial Buildings Current Monitoring

In commercial buildings such as offices, retail stores, and clinics, the Precisol Single-Phase Wireless Current Meter is used to monitor the incoming electrical supply of the building in real time. The sensor is installed on the main single-phase incoming line of the electrical panel using a clamp-type, non-intrusive method, allowing installation without cutting cables or interrupting operations. The sensor continuously measures the total current drawn by the building and transmits live data wirelessly to our wireless gateway, which forwards the information to PreciCloud dashboards. Facility managers can view real-time building load, peak current usage, and operating patterns through our precicloud dashboard. During high-demand periods, sudden current spikes caused by air conditioners, lighting loads, or faulty equipment are instantly detected. Configurable alerts notify users when the building’s current exceeds safe limits, helping prevent main breaker trips, overheating, and power-related disruptions.

Commercial Buildings Moitoring

FAQs

Our wireless current meter sensor that measures machine, motor, or EV charger current in real time and sends the data wirelessly to our wireless gateway. The gateway then transmits the collected data to the PreciCloud dashboard for remote monitoring.