HVAC probe BL798

industrialchemicalrugged

Accuracy ±1.0%RH; 0.6℃ Range 0…100%RH, -40℃…+180℃ The BL798 is a rugged, accurate temperature and relative humidity probe. It measures relative humidity over the range of 0 to 100% RH and temperature over the range of -40°C to +160°C. Alternatively, the range can expanded from -40°C to +180°C. FEATURES • Full 0…100%RH measure, +80℃ measure • RH accuracy up to 1.0%RH • Temperature measuring range -40…+180℃ • Temperature accuracy up to 0.6℃ • Modbus RTU over RS-485 • Easy Installation and connection • Sensor purge improves long-term stability and chemical resistance • Chemical purge function (option) APPLICATION • Industrial applications where periodic recalibration alone is not sufficient for maintaining the probe performance. • Industrial HVAC systems, cleanrooms, and environmental chambers.