Brief Function Introduction:
The YD HT840B is a high-performance industrial-grade display screen designed for monitoring temperature and humidity in various environments. It offers real-time data visualization, alarm functionalities, and compatibility with a wide range of industrial control systems.
Product Specifications:
| Display Type: | Color LCD |
| Resolution: | 800x480 pixels |
| Operating Temperature Range: | -20°C to +50°C |
| Humidity Range: | 5% to 95% RH (non-condensing) |
| Alarm Levels: | 3 user-defined temperature and humidity thresholds |
| Power Supply: | DC 12V ±10% |
| Communication Interface: | RS485, Modbus RTU |
| Dimensions: | 200mm x 100mm x 30mm |
| Weight: | 250g |
| Protection Rating: | IP65 |
Product Details:
The YD HT840B is equipped with a color LCD display that provides clear and vivid visual representation of temperature and humidity readings. This makes it an ideal solution for applications requiring precise environmental monitoring.
With its wide operating temperature and humidity range, the HT840B can withstand harsh conditions commonly found in industrial settings, ensuring reliable performance throughout the year.
The device features three programmable alarm levels, allowing users to set critical thresholds for both temperature and humidity. Immediate visual and audible alerts are triggered when these thresholds are exceeded, enhancing safety and operational efficiency.
Equipped with an RS485 interface compatible with Modbus RTU protocol, the YD HT840B seamlessly integrates with existing industrial control systems, facilitating data exchange and remote monitoring capabilities.
Compact and lightweight, the YD HT840B is easy to install and deploy in various locations. Its IP65 protection rating ensures dust and water resistance, making it suitable for outdoor and industrial use cases.
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