Compact dehumidifier for small enclosures with integrated humidity and temperature sensing, and RS485 communication for system integration. Key benefits Protects sensitive equipment and stored items from moisture in confined spaces up to 1.5 cubic meters. Precise monitoring and control with high resolution sensors for reliable environmental management. Easy integration into control systems via RS485 communication for remote monitoring and data logging. Simple, compact solution that fits inside instrument cabinets, storage boxes, and small electronics enclosures. Main specifications Dehumidification space: up to 1.5 m3 Humidity resolution: 0.1%RH Temperature resolution: 0.1 C Humidity measurement range: 0%RH to 99%RH Temperature measurement range: 0 C to 100 C Basic error: ±3%RH for humidity, ±1 C for temperature Communication interface: RS485 How it solves common problems Prevents condensation and corrosion inside small cabinets by actively reducing humidity where space and airflow are limited. Provides accurate environmental feedback so control systems can trigger dehumidification or alarms only when needed. RS485 output enables integration with PLCs, controllers, data loggers, or building management systems for centralized monitoring. Important attributes Function: dehumidification and environmental monitoring for confined volumes. Compatibility: RS485 interface supports common industrial communication setups for remote control and data collection. Performance: fine resolution and reliable measurement accuracy suitable for equipment protection and process stability. Size and use: designed for small enclosed volumes up to 1.5 m3; compact form factor for mounting inside cabinets or enclosures. Typical applications Electrical and control cabinets: prevents moisture-related faults in relays, circuit boards, and connectors. Instrument enclosures and optical equipment cases: protects sensors, optics, and precision instruments from humidity damage. Storage boxes for electronic components or printed circuit boards: maintains low-humidity conditions to reduce corrosion and degradation. What to expect Accurate humidity and temperature readings within the stated ranges and tolerances. Digital RS485 communication for integration with existing monitoring or automation systems. A compact dehumidification solution intended specifically for small, enclosed spaces where conventional room dehumidifiers are impractical. Specifications summary Dehumidification space: <= 1.5 m3 Humidity range: 0 to 99%RH, resolution 0.1%RH, basic error ±3%RH Temperature range: 0 to 100 C, resolution 0.1 C, basic error ±1 C Communication: RS485 This product provides targeted moisture control and environmental monitoring for small enclosures, enabling reliable protection of sensitive equipment and stored items while integrating into standard industrial control systems.