How to deal with common faults of radar level gauge

The radar level gauge has the characteristics of large measurement range and high measurement accuracy, and is widely used in the chemical industry. The radar level gauge will fail in complex and harsh environments for a long time. The following are common faults of radar level gauges and how to deal with them. The system of the radar level gauge displays an error message. The reason for this failure is that the power supply is cut off before the end of data storage, which requires a calibration reset and re-calibration. If the alarm still sounds after the calibration is reset and re-calibrated, the electronic module of the radar level gauge needs to be replaced. How to deal with the inaccurate display value of the radar level gauge? The cause of the inaccurate display value may be that the contrast ratio of the initial setting is not appropriate, or the plug-in connection of the display module is incorrect. Once the display value is found to be invisible, the initial setting of the radar level gauge should be checked, and the display module should be checked. Whether the connection of the plug-in is normal, if these two items are normal, you need to check whether the output current of the radar level gauge is normal. If the output current is greater than 22mA, it can be judged that the display module of the radar level gauge is faulty. Timely replacement is required. If the output current is less than 3.5mA, it can be judged that the electronic module of the radar level gauge is faulty, and the electronic module of the radar level gauge needs to be replaced in time. When installing the radar level meter, pay attention to avoid the feed port first to prevent false reflections. Threaded connection can be used, and the length of the thread cannot exceed 150mm. This length is very important. Of course, it can also be installed on the short pipe. This kind of installation has high requirements. The ideal requirement is that the diameter should be less than 150mm and the height should be less than 150mm. When the instrument needs to be installed on a short pipe with a diameter greater than 200mm, the inner wall of the short pipe will produce When installing the echo, we should try to avoid installing it on a short pipe with a diameter greater than 250mm. It must not be installed in the center of the dome tank, otherwise the sensor will increase the false echo received.

Guangdong Kaidi Energy Technology Co., Ltd. thinks that effective market design can improve liquidity, efficiency, and equity in markets.

Guangdong Kaidi Energy Technology Co., Ltd. offers a vast array of , and for all tastes and styles. When you want to kick your customized level indicator up a notch, you want Kaidi level indicator!

Guangdong Kaidi Energy Technology Co., Ltd. has been focusing on reaching the ideal profits.