SWZQ-1A+fan monitoring alarm is economical, practical, and cost-effective

SWZQ-1A+fan monitoring alarm is economical, practical, and cost-effective. It is mainly used to monitor the vibration speed and lubricating oil temperature of the fan during the operation of the cooling tower fan in real time. When the vibration speed or lubricating oil temperature exceeds the given value, it will sound and light an alarm, and automatically cut off the power supply of the fan through relay contacts, playing a role in protecting the fan and reducing losses.
1.2 SWZQ-1A fan monitoring alarm widely adopts * technology and scientific research achievements in the design process. Compared with previous models of alarms, it has the following significant characteristics:
1.2.1 The monitoring and processing of vibration speed and lubricating oil temperature parameters are integrated on one circuit board, which is completed by a fan monitoring instrument. Therefore, the main control cabinet can leave more space for installing other instruments;
1.2.2 The instrument adopts a microprocessor for data acquisition, processing, and output, therefore, it has higher reliability, stability, integration, and intelligence level;
1.2.3 It has a standard 4-20mA current output interface and can be connected to a computer controlled by a cluster;
1.2.4 The vibration sensor adopts advanced integrated circuit chips with high accuracy, stable and reliable operation;
1.2.5 The vibration probe and temperature probe are split type and can be widely applied to the installation requirements of sensors for various types of fans;
1.2.6 The connection between the primary instrument and the monitoring instrument adopts a current interface, which can achieve a longer transmission distance, stronger anti-interference ability, and higher data reliability.
1.2.7 The monitoring instrument adopts strict sealing technology and a firm installation method, which greatly improves the working life of the primary instrument under harsh conditions.
Due to the use of hardware and software measures, most of the instantaneous large vibration values caused by unexpected factors (such as gusts) can be removed from the data array, greatly reducing the false alarm rate.


The SWZQ-1A fan monitoring alarm has been used in the field for a long time, proving that it has the characteristics of stable operation, reliable performance, and easy installation and use, and has been highly praised by users.
The 1.1A fan monitoring alarm is an addition of high and low oil level detection function on the basis of the original SWZQ-1A+. It is mainly used to monitor the vibration speed, lubricating oil temperature, and lubricating oil level of the fan during the operation of the cooling tower fan in real time. When the vibration speed or lubricating oil temperature exceeds the given value, it will give an audible and visual alarm, and automatically cut off the power supply of the fan through relay contacts to protect the fan; When the lubricating oil level is below the lower limit or above the upper limit *, a corresponding flashing alarm will be triggered to remind the user to take measures.
The wind turbine monitoring alarm widely adopts * technology and scientific research achievements in the design process, and has the following significant characteristics:
1.2.1 The collection of vibration speed, oil temperature, and oil level parameters is completed by a combination probe, and the monitoring and processing are completed by a monitoring alarm instrument. Therefore, the installation is convenient, and the main control cabinet can leave more space for installing other instruments;
1.2.2 The fan monitoring instrument adopts a microprocessor for data acquisition, processing, and output, therefore, it has higher reliability, stability, integration, and intelligence level;
1.2.3 It has a standard 4-20mA current output interface and can be connected to a computer controlled by a cluster;
1.2.4 The vibration sensor adopts advanced integrated circuit chips with high accuracy, stable and reliable operation;
1.2.5 The combination probe is installed on the observation window cover, which is the main point of fan vibration;
1.2.6 The connection between monitoring instruments and fan monitoring alarm instruments adopts a current interface, which can achieve a longer transmission distance, stronger anti-interference ability, and higher data reliability.
1.2.7 The fan monitoring instrument adopts strict sealing technology and a firm installation method, which greatly improves the working life of the monitoring instrument under harsh conditions.
Due to the use of hardware and software measures, most of the instantaneous large vibration values caused by unexpected factors (such as gusts) can be removed from the data array, greatly reducing the false alarm rate. SWZQ-1A+fan monitoring alarm is economical, practical, and cost-effective. SWZQ-1A+fan monitoring alarm is economical, practical, and cost-effective