High-Precision Duct Temperature & Humidity Transmitter | HVAC & Pipeline Monitor
An industrial-grade duct-mounted temperature and humidity transmitter engineered for accurate, stable measurement in HVAC ducts and pipelines. Features a large local display and standard 0–10 V or 4–20 mA outputs for seamless building automation integration.
This duct (pipeline) temperature and humidity transmitter is designed for continuous monitoring of air conditions inside ventilation ducts and process pipelines. It employs professional-grade capacitive humidity sensing with temperature compensation and linearisation to deliver high accuracy, strong anti-interference performance, and excellent long-term stability.
A large on-device display provides real-time visibility of temperature and RH, simplifying commissioning and maintenance. Industry-standard analog outputs ensure easy connection to BMS/HVAC controllers, PLCs, RTUs, SCADA systems, and data loggers. The robust design supports a wide operating range, making it suitable for data centres, healthcare facilities, cleanrooms, and industrial environments.
Key Applications
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HVAC automatic control and air handling units (AHUs)
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Duct and pipeline environmental monitoring
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Data centres and communications rooms
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Hospitals, laboratories, and cleanrooms
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Industrial process air monitoring
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Building management systems (BMS)
Compliance & Design Considerations
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Industrial sensing with temperature compensation and linearisation
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High immunity to electrical interference
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Suitable for ISO-aligned monitoring and QA programs
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Indoor/duct use with environmentally safe construction (no hazardous chemicals)