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Shaanxi Woxin Electromechanical Engineering Co., Ltd
High precision Siemens ducted temperature and humidity sensor
NegotiableUpdate on 02/26
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Overview
The high-precision Siemens duct type temperature and humidity sensor is a precision monitoring device designed specifically for ventilation and air conditioning systems, mainly used to measure the relative humidity and temperature of the air inside the duct in real time. The probe part is directly installed inside the air duct, while the transmitter (electronic module) is fixed outside the air duct and transmits data through signal lines.
Product Details
High precision Siemens ducted temperature and humidity sensorThe main characteristics are as follows:
The working voltage is AC24V
Relative humidity digital output DC0... 10V
Temperature digital output DC0... 10V
The measurement accuracy within the measurement range is less than ± 0.8 ° C @ 25 ° C/± 5% r.h
Applicable temperature and humidity range: 0... 50 ° C/10... 90% r.h. (non condensing)
Working voltage: AC24V ± 20%
Frequency: 50 Hz@AC24V
Power consumption: ≤ 1VA
Supply of Xi'an Siemens Duct Temperature and Humidity Sensor QFM Series
Wiring Diagram
G. G0 working voltage AC24V (SELV)
U1 digital output DC 0... 10V, corresponding to relative humidity 0... 100%
U2 digital output DC 0... 10V, corresponding to temperature 0... 50 ° C
Gu signal grounding (internal connection G)
QFM1660 Siemens Sensor Outline Dimensional Drawing
QFM1660 Siemens air duct temperature and humidity sensor
Active sensor for obtaining air temperature and humidity in air ducts
The QFM1660 Siemens sensor is suitable for most HVAC controllers and is typically used in building ventilation and air conditioning equipment.
The main characteristics of QFM1660 Siemens sensor are as follows:
The working voltage is AC24V
High precision Siemens ducted temperature and humidity sensorApplication field
Building Automation (HVAC):
Used for air conditioning systems in large buildings such as offices, shopping malls, hospitals, airports, etc., optimizing air supply and exhaust temperature and humidity control, improving indoor comfort and reducing energy consumption.
Industrial process monitoring:
Strictly monitor the temperature and humidity of the production environment in industries such as pharmaceuticals, electronics manufacturing, and food processing to ensure product quality and process stability.
Data Center and Data Center:
Real time monitoring of precision air conditioning supply parameters to prevent equipment overheating or condensation, ensuring stable server operation.
Agriculture and Greenhouse:
Control the temperature and humidity of the planting environment, optimize crop growth conditions, and improve yield and quality.
Museums and Archives:
Protect cultural relics and documents from temperature and humidity fluctuations, and extend their preservation life.
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