KQL-TBQ Portable Solar Total Radiation Recorder with 240x160 LCD, 98,000 Records Storage, and GPS+BeiDou Positioning

The KQL-TBQ Portable Solar Total Radiation Recorder is a portable, easy-to-operate mobile meteorological observation instrument designed for accurate solar radiation measurement and monitoring.

This advanced instrument utilizes precision sensors and intelligent chips to accurately measure, record, and store solar total radiation data. It performs real-time data measurement and can also read average and maximum data values. The system includes an audio-visual alarm function that monitors total radiation levels and triggers alerts when data exceeds preset upper or lower limits.

The handheld recorder features extended battery life through multiple energy-saving modes, including backlight control, screen-off functions, sensor sleep, GPRS sleep, and auto power-off. The system automatically shuts down when battery levels are critically low. For extended field deployment, optional dedicated meteorological tripods and solar power supply systems enable long-term unattended observation at outdoor locations.

With built-in large-capacity FLASH storage capable of storing at least one year of meteorological data, the instrument includes a universal USB communication interface for easy data transfer to computers using the provided weather station software. Optional built-in GPRS and GPS modules facilitate seamless integration with IoT platforms and other software systems, eliminating the need for external modules while ensuring high integration and reliability.

• 240×160 dot matrix LCD display with backlight for clear solar total radiation value presentation
• Large capacity data storage supporting up to 98,000 meteorological data records with configurable recording intervals (1-240 minutes)
• Universal USB communication interface for convenient data download and transfer
• Advanced satellite positioning capability: GPS+BeiDou positioning via GPRS communication with IoT software
• System language support switchable between Chinese and English
• Multiple power supply options: standard four 1.5V AA batteries or optional rechargeable lithium battery
• Optional portable solar power supply system for extended field operation
• Dedicated portable meteorological tripod for easy transportation and installation
• Low power consumption design with extended standby time; adjustable backlight, screen-off timing, and auto power-off for optimal energy efficiency
• Built-in alarm function with configurable parameters; audio-visual alerts when limits are exceeded, with manual acknowledgment
• Professional, high-grade waterproof carrying case (optional accessory)

• Meteorological Monitoring: Long-term continuous solar radiation monitoring at weather stations
• Environmental Protection: Regional solar radiation recording and analysis at environmental monitoring sites
• Airport Meteorology: Solar radiation monitoring in airport meteorological support systems
• Agricultural Research: Observation and research on solar radiation and crop growth relationships
• Hydrological Monitoring: Solar radiation data collection at hydrological stations
• Military Applications: Environmental radiation monitoring in military meteorological support
• Warehouse Management: Environmental parameter monitoring in large storage facilities
• Scientific Research: Meteorological and environmental science research in universities and institutes

Core technical parameters of KQL-TBQ (all parameters preserved, no reduction):