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YD – YD-HT840B Industrial Temperature & Humidity Alarm Display Screen

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The YD HT840B temperature and humidity alarm display module is designed for industrial control applications, offering precise monitoring and alert functionalities in harsh environments.

Operating Range:0°C to +50°C

Humidity Range:0% to 100% RH

Resolution:0.1°C / 0.1% RH

Accuracy:+/- 2°C / +/- 5% RH

Alarm Outputs:2

Display Type:LCD

Communication Interface:RS-485

Power Supply:DC 5V, 12V or 24V

Dimensions:90mm x 70mm x 30mm

    The YD HT840B is equipped with a high-resolution LCD display for clear visibility under various lighting conditions, making it suitable for both indoor and outdoor applications. Its compact design ensures easy installation in tight spaces.

    Featuring dual-axis temperature and humidity sensors, the device provides real-time monitoring and accurate data within specified ranges, ensuring reliable operation in diverse industrial environments.

    Equipped with audible and visual alarms, the YD HT840B alerts users to critical changes in temperature or humidity levels, helping prevent potential issues such as equipment damage or spoilage of sensitive materials.

    The device supports both AC and DC power supplies, offering flexibility in deployment scenarios. Its robust IP65 rating makes it resistant to dust and splashes, ensuring durability in harsh conditions.

    User-friendly interface and simple setup process allow for quick integration into existing systems, reducing downtime and minimizing the need for extensive training. Ideal for maintenance staff, engineers, and facility managers looking for efficient monitoring solutions.

YD YD-HT840B temperature and humidity alarm display screen




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