In the fields of cooling tower fans, rotating machinery and reciprocating machinery, real-time monitoring of equipment parameters such as vibration, oil temperature and oil level is an important means to prevent failures and extend equipment life. The KR939SB3 three-parameter combination probe is an intelligent monitoring device that integrates oil temperature, oil level and vibration monitoring, bringing a new solution to the field of industrial safety monitoring.

1. KR939SB3 three-parameter combination probe: technological innovation and functional integration

The unique integrated design of the KR939SB3 combination probe perfectly integrates the measurement functions of the three key parameters of oil temperature, oil level and vibration, which not only simplifies the installation process, but also improves the monitoring efficiency. By directly outputting 4~20mA standard current signals, the probe can be easily connected to a variety of monitoring systems to achieve real-time data collection and analysis.

Oil temperature monitoring: Oil temperature is one of the important indicators to measure the operating status of equipment. The KR939SB3 probe uses a high-precision temperature sensor with a measurement range of 0~100℃ and a comprehensive error control within ±1℃ (or ±3℃, depending on the specific model) to ensure the accuracy of the oil temperature data. By continuously monitoring the changes in oil temperature, equipment overheating can be detected in time to prevent problems such as lubrication failure and component wear caused by excessive oil temperature.

Oil level monitoring: Too low or too high oil level will have an adverse effect on equipment operation. The KR939SB3 combination probe can accurately measure the height of the lubricating oil in the gearbox through the built-in oil level sensor. The measurement range is -10~40mm (0mm is the lower limit of the normal oil level of the gearbox), and the comprehensive error does not exceed ±5mm. This function is crucial for timely detection of oil leaks, maintaining an appropriate oil level, and thus ensuring the lubrication effect of the equipment.

Vibration monitoring: Vibration is an early warning sign of equipment failure. The vibration sensor equipped with the KR939SB3 probe has a measurement range of 0-20mm/s, a frequency band covering 101000Hz, and a comprehensive error of ±1mm/s. It can accurately capture equipment vibration information and provide a reliable basis for fault diagnosis and prediction. By monitoring the true effective value (RMS) of the vibration velocity, the probe can effectively identify potential faults such as imbalance, looseness, and wear, helping users take measures in advance to avoid equipment downtime and damage.

2. Excellent performance and wide application

The KR939SB3 three-parameter combination probe not only performs well in measurement accuracy, but its fully enclosed stainless steel structure ensures its long-term stable operation in harsh environments. The probe adopts a waterproof design, with good sealing, anti-vibration and explosion-proof measures inside. It can work continuously in complex environments such as high temperature, humidity, and dust, providing solid protection for industrial safety monitoring.

The probe is not only suitable for the safety monitoring of cooling tower fan reducers, but also widely used in other rotating machinery, reciprocating machinery, wind power generation, petrochemicals, metallurgy and mining and other fields. Whether it is heavy equipment on oil drilling platforms or in precision machining centers, KR939SB3 can escort the stable operation of equipment with its excellent monitoring performance.

3. Installation and use method: simple, efficient and easy to integrate

The KR939SB3 three-parameter combination probe is easy and quick to use, and can be quickly integrated into the existing monitoring system without complex configuration.

How to use:

1. Start monitoring: After ensuring that all connections are correct, start the monitoring system and start collecting oil temperature, oil level and vibration data in real time.

2. Data analysis: Use the data analysis function of the monitoring system to process and analyze the collected data to identify potential faults and abnormalities.

3. Early warning and alarm: According to the preset threshold, when the data exceeds the normal range, the monitoring system will issue an early warning or alarm signal to remind the user to take timely measures.

4. Maintenance and management: Regularly maintain and inspect the probe to ensure its long-term stable operation. At the same time, according to the data analysis results, formulate targeted equipment maintenance plans to extend the life of the equipment.