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Imagine precious artifacts perfectly preserved in museum galleries with controlled environments, crops thriving in smart greenhouses through precise climate regulation, or data centers maintaining optimal server temperatures for uninterrupted operation. These scenarios all rely on high-precision, reliable temperature and humidity sensors. Evelta has recently introduced an industrial-grade RS485 temperature and humidity sensor using Modbus RTU protocol, designed to provide accurate environmental data for various applications.

The sensor employs digital integrated sensing technology and robust digital processing circuitry to convert environmental conditions into standardized RS485 signals, enabling seamless integration with centralized monitoring systems. Its key advantages include wide measurement range, high detection accuracy, and rapid response time. With temperature measurement spanning -40°C to 120°C and humidity detection from 0 to 99.9% RH, it meets diverse industrial environment requirements.

Industrial settings present complex, variable conditions that demand exceptional sensor durability. Evelta's RS485 sensor features a rugged aluminum alloy housing with water-resistant and heat-tolerant properties to withstand harsh environments. The probe incorporates a breathable, dust-proof design that safeguards internal circuitry, extending operational lifespan while reducing maintenance requirements.

Beyond its durable construction, the sensor delivers outstanding technical performance, including long-term stability, minimal latency, high resistance to chemical contaminants, and excellent measurement repeatability. These characteristics ensure consistent, accurate environmental monitoring for informed decision-making.

The sensor's combination of precision and reliability enables broad implementation across multiple sectors:

• HVAC Systems: Enables precise environmental monitoring for energy-efficient climate control and enhanced indoor comfort.
• Building Automation: Facilitates intelligent environmental regulation in smart building systems.
• Climate Monitoring: Protects sensitive artifacts in museums while ensuring occupant comfort in hospitality venues.
• Additional Sectors: Supports agricultural, meteorological, pharmaceutical, and warehousing applications requiring precise environmental data.

The sensor utilizes the widely adopted Modbus RTU industrial communication protocol, known for its simplicity, reliability, and open architecture. This allows effortless integration with existing monitoring systems, enabling users to access sensor data and configure settings through standardized protocols.

Evelta's RS485 temperature and humidity sensor represents an advanced monitoring solution combining precision measurement with industrial durability. Its applications extend beyond traditional HVAC and building automation into emerging fields, supporting data-driven operations across industries.

As IoT and smart manufacturing technologies advance, the demand for accurate environmental monitoring grows. This sensor provides the reliability and precision required for intelligent, efficient production and facility management systems.