Description

GC433-TX025 Active 433MHz Temperature Measurement Module | A Comprehensive Analysis of Core Application Fields

Name: GC433-TX025 Active 433MHz Temperature Measurement Module
Brand: OTOMO
Availability: InStock
Rating: 5 (1 reviews)

GC433-TX025 is an industrial-grade active transmitting module operating at 433MHz, specially designed for wireless temperature measurement scenarios. Boasting advantages such as the strong penetration of the 433MHz frequency band, ultra-low power consumption (sleep current only 2uA), industrial-grade wide temperature range (-40~85°C) and ultra-compact size (29×30mm), it forms a stable and reliable wireless temperature measurement system when paired with the GC433-RX023 receiving module, and is widely applied in the fields of power systems, industrial control and IoT monitoring.

I. Power Systems: Core Application Scenarios (Officially Recommended) ⚡

Application Location	Monitoring Target	Value Proposition
High-voltage Busbar Temperature Measurement	Busbar connections, insulating components	Prevent overheating faults caused by excessive contact resistance and ensure power transmission safety
Movable & Fixed Contacts Temperature Measurement	Movable and fixed contacts of circuit breakers, isolators and other equipment	Capture abnormal temperatures caused by electric arcs and oxidation in real time to avoid equipment burnout
High-voltage Cabinet Temperature Measurement	Key nodes inside switchgear cabinets, ring main units and compact substations	Solve wiring challenges in closed spaces and realize non-contact online monitoring
Cable Joint Temperature Measurement	Cable terminations, intermediate joints	Early warning of fire hazards caused by insulation aging and poor crimping
Transformer Temperature Measurement	Bushings, tap changers, transformer tank surface	Master equipment operation status in real time and prolong service life

II. Industrial Control & Automation: Key Equipment Monitoring 🏭

Motor and Electrical Equipment

Real-time temperature monitoring of motor windings and bearings to prevent insulation failure and mechanical faults
Monitoring of heat dissipation systems for power electronic devices such as frequency converters and soft starters
Real-time temperature collection of contacts of contactors and relays in control cabinets to avoid adhesion risks

Energy and Chemical Industry

Temperature measurement of key components of photovoltaic inverters and combiner boxes to ensure power generation efficiency
Temperature monitoring of single cells in energy storage battery packs to prevent thermal runaway
Temperature monitoring of petrochemical piping and storage tanks to ensure safe production

Rail Transit

Temperature monitoring of train high-voltage systems and traction motors
Ambient temperature monitoring of track circuits and signal equipment
Preventive maintenance of platform power facilities

III. IoT & Intelligent Monitoring: Ubiquitous Sensing Scenarios 🌐

Smart Buildings and Infrastructure

Temperature monitoring of data center cabinet hotspots and UPS power supplies
Status monitoring of equipment in elevator machine rooms and distribution rooms
Temperature monitoring of steel structure stress points in bridges and tunnels

Cold Chain and Warehousing

Real-time temperature tracking of medical cold storage and vaccine transport containers
Integrated temperature and humidity monitoring of grain depots and tobacco warehouses
Monitoring of storage environmental parameters for industrial raw materials to ensure product quality

Special Equipment Safety

Surface temperature monitoring of pressure vessels and boilers to prevent over-temperature operation
Temperature monitoring of hydraulic systems of heavy machinery such as cranes and tower cranes
Process temperature collection of welding equipment and heat treatment furnaces

IV. Other Innovative Application Fields 💡

Automotive Electronics: Temperature monitoring of battery packs and motor controllers in new energy vehicles to enhance safety performance
Agricultural IoT: Precision regulation of ambient temperature in greenhouses and livestock & poultry breeding facilities to optimize production conditions
Medical Equipment: Temperature calibration and monitoring of portable medical instruments and laboratory equipment
Smart Home: Abnormal temperature alarm for heating systems, kitchen appliances and security equipment

Core Application Value Summary

With the strong penetration of the 433MHz frequency band (superior to 2.4GHz), the GC433-TX025 active temperature measurement module perfectly addresses the pain points of traditional wired temperature measurement solutions, such as complicated wiring, difficult maintenance and high costs. It is especially suitable for temperature measurement scenarios with closed spaces, long-distance transmission and multi-point decentralized deployment. Its industrial-grade design and ultra-low power consumption enable long-term stable operation in harsh environments, helping enterprises upgrade their operation and maintenance mode from passive emergency repair to active prevention, thus reducing safety risks and maintenance costs.

Technical Highlights Supporting Application Advantages

433MHz Frequency Band: Strong penetration through walls and metal cabinets, with a transmission distance of up to 150 meters in an open environment
Multi-channels & Multi-power Levels: 32 channels + 8 power levels (-30dBm~14dBm), adaptable to the requirements of different scenarios
Flexible Configuration: The UART interface supports setting of transmission cycle (1~255 seconds), network ID and other parameters via AT commands
Rapid Deployment: Ready for operation with just a battery and NTC thermistor installed; supports mass production and shortens project implementation cycles

GC433-TX025 Active 433MHz Temperature Measurement Module