High Precision Return Air Temperature/Humidity Sensor YINHUASHENG
Product Overview
YINHUASHENG Return Air Sensor is a high-performance monitoring component designed for accurate detection of return air parameters in HVAC, central air conditioning, and refrigeration systems. It precisely measures key air properties to provide real-time data for system control, ensuring optimal operation, energy efficiency, and stable indoor environment.
Built with durable materials and advanced sensing technology, this sensor delivers reliable performance in various commercial and industrial applications, making it an ideal choice for original equipment and replacement needs.
Key Features
Accurate Measurement: High-precision sensing elements ensure stable and reliable data output
Wide Compatibility: Perfectly suited for HVAC, air handling units (AHU), and refrigeration systems
Durable Construction: Robust design for long service life in duct environments
Easy Installation: Compact size with standard mounting for quick integration
Stable Signal: Standard output signals compatible with most control systems
Quality Assurance: Manufactured under strict quality control for consistent performance
Technical Specifications
| Brand |
YINHUASHENG |
| Type |
Return Air Sensor (Temperature / Temperature+Humidity) |
| Sensing Element |
High-precision NTC / PT100 |
| Temperature Range |
-30°C ~ +70°C |
| Humidity Range |
0 ~ 100% RH (for combined type) |
| Accuracy |
Temperature ±0.5°C; Humidity ±3% RH (typical) |
| Output Signal |
4-20mA / 0-10V / RS485 |
| Power Supply |
DC 24/12V |
| Protection Grade |
IP54 |
| Installation |
Duct mounted / Panel mounted |
| Application |
HVAC systems, Air Handling Units, Refrigeration Equipment |
Applications
- Commercial HVAC systems
- Central air conditioning units
- Air handling units (AHU)
- Industrial refrigeration systems
- Precision air conditioners
- Clean room and laboratory ventilation
- Shopping mall, office building, hotel HVAC
Why Choose YINHUASHENG Return Air Sensor?
- Reliable Quality: Stable performance reduces system maintenance frequency
- Cost-Effective: Competitive pricing without compromising quality
- Perfect Fit: Direct replacement for original equipment sensors
- Wide Application: Suitable for diverse HVAC and refrigeration scenarios
- Technical Support: Full after-sales service and technical documentation