Product Overview:
It is developed by Wuhan Hubei Electric Power Test Equipment, and is designed for remote monitoring of grounding resistance, grounding voltage, equipotential bonding resistance, low-value resistance and other parameters. The instrument incorporates the latest technology to ensure accurate and stable test results in a wide range of applications.
Core features: flexible test method: support three-wire method and two-wire method to test grounding resistance, and use average rectifier method to test grounding voltage to meet different test needs.
Real-time monitoring: The instrument can monitor the grounding resistance and other related parameters in real time to ensure the real-time and accuracy of the data.
Powerful communication function: support RS485 and GPRS communication, users can carry out secondary development according to the provided MODBUS communication protocol, set up a network, and realize remote multi-point monitoring.
Intuitive data display: Equipped with an LCD display, the user can view the ground resistance value and other relevant parameters directly in the field.
Alarm function: set the alarm critical value through the instrument button, when the monitoring data exceeds the preset value, the instrument will send out an audible and visual alarm to remind the user to deal with it in time.
High precision, high stability and high reliability: to ensure that the real-time monitoring results of the grounding resistance value of each bell site are accurate and reliable.
Easy installation: The tester has a rail-mounted structure, which makes the installation process quick and easy.
Applicable fields: widely used in power facilities, highway equipment, meteorological lightning protection, communication base stations, substations, railway facilities, building warehouses and electrical equipment grounding resistance monitoring.
Summary: The contact grounding resistance tester is a full-featured and high-performance monitoring equipment, which is suitable for the monitoring needs of grounding resistance in various scenarios. Its characteristics of high precision, high stability and high reliability enable it to provide users with accurate and real-time monitoring data, providing a strong guarantee for the safe operation of various facilities.