Sunlight R290 Advanced Refrigerant Gas Sensor

Senseair high-precision, low-power sensor offers reliable R290 refrigerant gas detection in challenging environments

Image of Senseair Sunlight R290 Advanced Refrigerant Gas SensorSenseair Sunlight R290 (009-4-0002) is a state-of-the-art non-dispersive infrared (NDIR) sensor designed for accurate and reliable detection of R290 refrigerant gas. This sensor is engineered to operate in harsh environments, making it ideal for applications where durability and precision are paramount. The Sunlight R290 features a solid-state design with no moving parts, ensuring robustness and resistance to vibrations. It utilizes LED technology to provide high precision while maintaining low power consumption, making it suitable for battery-operated and wireless applications. Each sensor is individually calibrated and equipped with automatic baseline correction (ABC) to ensure long-term stability and maintenance-free operation. With compliance to IEC and UL standards, the Sunlight R290 is a trusted solution for safe and efficient gas detection in various industrial and commercial settings.

Features
  • NDIR technology
  • Measures R290 refrigerant gas
  • High precision with ±2.5% LFL accuracy
  • Solid-state design with no moving parts
  • Resistant to vibrations
  • Low power consumption: 1-94 μA average current
  • Fast response time
  • Maintenance-free with ABC function
  • Long-term stability and 15-year life expectancy
  • Compact size: 34 mm x 21 mm x 12 mm
  • Lightweight: 5 g
  • Wide operating temperature range: -40°C to +70°C
  • Humidity tolerance: 0% to 95% RH, non-condensing
  • Compliance with IEC 60079-29-1 and UL 60335-2-40
  • UART (Modbus) and I2C communication interfaces
Applications
  • Industrial refrigeration systems
  • Commercial HVAC systems
  • Environmental monitoring
  • Gas leak detection
  • Safety systems in hazardous environments
  • Battery-operated gas detection devices
  • Wireless gas monitoring systems
  • Refrigerant gas recovery systems
  • Air quality monitoring
  • Smart building systems
  • Cold storage facilities
  • Food processing plants
  • Pharmaceutical storage
  • Laboratory gas detection
  • Automotive air conditioning systems

Sunlight R290 Advanced Refrigerant Gas Sensor

ImageManufacturer Part NumberDescriptionTypeAccuracyOutputAvailable QuantityPriceView Details
SENSOR SUNLIGHT R290009-4-0002SENSOR SUNLIGHT R290Propane (C3H8), R290±2.5%I2C, UART130 - Immediate$26.76View Details
Published: 2025-01-06