DH178
The DH178 is a versatile humidity sensor designed for HVAC and environmental control systems. It provides accurate and real-time monitoring of humidity levels, ensuring optimal comfort and system efficiency. Ideal for commercial and industrial use, it helps maintain the ideal indoor climate while improving energy usage.
Key Features
Accurate temperature and humidity measurement
Compact and durable construction design
Fast response and stable performance
Compatible with HVAC and BMS systems
Low power consumption and easy wiring
Long-term reliability with minimal maintenance
৳ 0.00
Description
The DH178 temperature and humidity sensor provides precise environmental monitoring for various industrial, commercial, and residential applications. Engineered for high accuracy and long-term stability, it ensures optimal performance in HVAC systems, clean rooms, data centers, greenhouses, and building automation setups.
With advanced sensing elements, the DH178 offers rapid response and consistent readings even under fluctuating conditions. Its compact and durable enclosure protects against dust and moisture, allowing reliable operation in both indoor and semi-outdoor environments. The device can easily interface with control systems, making it suitable for integration with modern BMS or standalone monitoring solutions.
Installation is simple thanks to its standardized wiring and mounting options. The DH178 not only provides accurate data but also helps optimize energy usage by enabling precise control of heating, ventilation, and air conditioning equipment. Compared to conventional sensors, it offers superior sensitivity, low drift, and long service life, making it a dependable choice for professionals who demand accuracy and efficiency in environmental control applications.
Specifications
- Model: DH178
- Measurement Type: Temperature and Humidity
- Temperature Range: -20°C to +80°C
- Humidity Range: 0% to 100% RH
- Accuracy: ±0.3°C (Temp), ±2% RH
- Output Signal: 0–10V / 4–20mA (model dependent)
- Power Supply: 12–24V DC
- Response Time: <5 seconds
- Housing Material: ABS plastic, IP65-rated
- Mounting Type: Wall or duct mount
- Cable Length: 2 meters (extendable)
- Operating Temperature: -10°C to +60°C
The DH178 sensor is available across Bangladesh through authorized automation and HVAC equipment suppliers. Customers can purchase genuine products with full technical support and quick delivery. Known for its precision, durability, and consistent performance, the DH178 offers exceptional value for reliable temperature and humidity monitoring in professional and industrial environments.

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