C7080 Duct Type Temperature Sensor and Transmitter
Application
The C7080 series duct temperature and transmitter are specifically designed for environmental monitoring and control of air conditioning and ventilation systems in industrial, commercial, and public buildings.
This series of products is suitable for: - temperature detection in ductwork for supply air, fresh air, and exhaust air.
Features
Direct Resistance Output
Duct installation
Excellent linearity
Good long-term stability in accuracy
High reliability
Wide measurement range
Effectively prevents dust and oil from negatively affecting the sensor elements.
● Easy installation
Technical Specifications
Temperature Sensor: NTC10K, NTC20K, PT1000
Measurement Range
-10~40°C, 0~70°C (transmitter output)
0~50℃ (Resistance Output)
Output
4-20mA, 0-10Vdc
NTC10K, NTC20K, PT1000
Accuracy
NTC10K Temperature Sensor: ±0.2K (at 25°C)
NTC20K Temperature Sensor: ±0.2K (at 25℃)
PT1000 temperature element: ±0.3K (at 25℃)
Transmitter ±0.5℃ (-10~40℃ or 0~70℃)
Working Power: 24 Vac ±15% / Vdc ±10%
Output Current Load 500 Ohms max
Output voltage load: 10K Ohms minimum
Current Consumption: Up to 70mA
Operating Temperature: -40℃ to +70℃
Storage and Transportation Temperature -40℃ to +70℃
Box Material
Plastic (PC-ABS)
Flame retardant rating meets UL94-V0
Extrusion Material / Stainless Steel
Protection Rating: IP54
EMC Compliant
EN 61000-6-3                        
EN 61000-6-1                        
EN 61000-3-2                        
EN 61000-3-3