Rotronic Instruments Digital Hygrometer HL-20D-SET 50°C Operating Temp, ±1.3 %RH Accuracy, 100 %RH Max HL-20D-SET

Rotronic Instruments HL-20D-SET is a high-precision digital hygrometer engineered for industrial, laboratory, and environmental monitoring applications. It delivers exceptional humidity measurement accuracy of ±1.3 %RH and can measure temperatures up to 50°C, with a maximum ambient temperature tolerance of 60°C, making it versatile for diverse operational conditions.

The device supports dewpoint measurement and communicates data via UART interface, facilitating integration into automated systems and continuous monitoring setups. Its compact form factor (130mm x 72mm x 32mm) and lightweight construction (210g) make it highly portable and simple to install in constrained spaces.

Powered by standard AA batteries, the instrument offers a long battery life of approximately 13 months, ensuring extended periods of operation without frequent maintenance. Its robust performance across a wide operating temperature range (-10°C to 60°C) and relative humidity up to 100 %RH renders it suitable for applications in HVAC systems, environmental laboratories, manufacturing process control, and quality assurance testing.

This model does not hold any specific certifications but is designed for precision measurement and reliability in demanding industrial and laboratory environments. Features digital measurement of humidity and dewpoint for precise monitoring.

Operates reliably within a temperature range of 0°C to 50°C and measures up to 100% relative humidity. Equipped with UART interface for seamless data communication. Powered by AA batteries with an expected battery life of up to 13 months.

Compact and lightweight design with dimensions 130mm length, 72mm width, and 32mm height. Range of application extends from -10°C to 60°C, suitable for various industrial and laboratory environments. Gross weight of 210 grams ensuring easy portability and installation.

No certifications are associated with this model.

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