Wireless Online Temperature Monitoring Device

CEEG Wireless Online Temperature Monitoring Device

Integrated temperature sensing and wireless communication functions support CT energy harvesting and long-life battery power supply. No wiring is required, enabling precise temperature monitoring of critical connection points. Continuous real-time monitoring of hot spots such as high-voltage contacts and cable joints ensures reliable thermal condition tracking and improved operational safety.

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Scope of application

Contact Temperature Monitoring

Real-time hotspot monitoring of key electrical connection points, including switchgear contacts, busbar joints, and cable terminations, ensuring early detection of abnormal heating.

Substation Retrofit

Designed for existing distribution facilities where cabling is difficult, enabling non-wired deployment and easy integration for upgrade and digitalization of legacy systems.

Outdoor Compact Substations

Suitable for pad-mounted transformers, ring main units (RMUs), and other outdoor enclosures, providing long-term online temperature monitoring to enhance operational safety and reliability.

Product Description

1 Real-Time Monitoring: Continuously collects temperature data from critical points, enabling real-time visibility of equipment operating conditions.

2 Wireless Transmission: Uses wireless data communication with no cabling required, offering flexible installation for remote locations and confined spaces.

3 High-Precision Sensing: Built-in high-accuracy temperature sensors ensure precise detection of even slight temperature variations.

4 Smart Alarm Function: Automatically triggers alerts when temperature exceeds preset thresholds, enabling timely response and reducing the risk of equipment failure.

Product Features

Low Power Design

The device is designed with a low-power operating mode, ensuring long-term stable performance, reducing maintenance frequency, and minimizing battery replacement costs.

Multi-Protocol Communication Support

Supports multiple wireless communication protocols including Wi-Fi, Zigbee, and LoRa, allowing flexible selection based on different application requirements.

Long-Term Stability

Built with durable materials and high-efficiency batteries, ensuring stable operation in harsh environments and adapting to varying temperature and humidity conditions.

Strong Expandability

Supports expansion of multiple monitoring points to meet the requirements of different system scales and application scenarios.

Easy Installation

Wireless deployment with no complex wiring required, making it ideal for fast retrofitting and upgrading of existing equipment.

Real-Time Alarm

Abnormal temperature conditions are reported instantly and can be integrated with upper-level systems for alarm notifications, effectively reducing operational risks.

Main Parameters

Temperature Measurement Range	-40°C to 85°C
Sensor Type	PT100, NTC, etc.
Alarm Methods	Audible alarm, SMS, email, APP notifications, etc.
Operating Temperature	-20°C to 70°C
Operating Humidity	10% RH to 90% RH

Implementation Standard

GB/T 2423.1 Environmental Testing: Temperature Test Methods

IEC 60529 Degrees of Protection Provided by Enclosures (IP Code)

ISO 9001 Quality Management System

RoHS Restriction of Hazardous Substances Compliance

Technical Advantages

High-Precision Sensing for Accurate Measurement

Equipped with high-accuracy sensors to ensure reliable and precise measurement data, effectively enhancing overall equipment safety and operational stability.

Wireless Transmission for Flexible Deployment

No wiring required, significantly reducing the complexity and installation cost of traditional monitoring systems, while enabling flexible deployment in diverse and changing environments.

Intelligent Data Processing

Real-time data is transmitted to a remote monitoring system, where intelligent algorithms perform automatic analysis and provide alarm notifications when abnormalities are detected.