LRK-DZ485A (hereinafter referred to as 485A) is used to collect sensors with 485 digital communication protocol. It can simultaneously sample and upload data from multiple sets of sensors (40 inclinometers, 16 static level gauges, and 16 osmometers) to a digital platform. Users can set the sampling and feedback interval of 485A through the serial port or platform according to their needs. 485A will automatically sample and feedback at the set interval. The 485A is equipped with a large capacity 6000mAh lithium-ion battery, which can meet the needs of long-term monitoring.

LRK-SC01 handheld reading instrument is a comprehensive reading instrument with the functions of measuring single string and multi string vibrating string sensors, automatic inclinometer, and water level measurement; It has the advantages of portability, low power consumption, and complete reading functions, and can be used for manual reading of various sensors; Mainly used in the fields of foundation pits, high slopes, and structural safety monitoring;