1、 Power system

Transmission lines and substations

Grounding detection of transmission towers: directly clamp the grounding down conductor of the tower to evaluate the reliability of the grounding system, avoiding the tedious operation of disconnecting the grounding wire in traditional methods.

Measurement of neutral point grounding resistance in transformers: Real time monitoring of neutral point grounding status to ensure safe operation of the power grid.

Substation equipment grounding: In high voltage environments (such as 500kV substations), it can still accurately measure grounding resistance and has strong resistance to electromagnetic interference.

Power plants and distribution networks

Check the grounding system of equipment such as generators and distribution cabinets to ensure the effectiveness of leakage protection devices and prevent lightning strikes or short circuit accidents.

2、 Communication and Information Technology Industry

Communication base station and computer room

Grounding of base station tower: Quickly detect the grounding resistance of the base station tower to ensure signal transmission stability.

Floor machine room grounding: In densely populated areas of buildings, grounding system evaluation can be completed without the need for auxiliary electrodes, especially suitable for grounding bodies covered with cement in cities.

Data Center and Network Equipment

Check the grounding performance of server cabinets and anti-static flooring to avoid equipment damage or data loss caused by poor grounding.

3、 Petrochemical and Energy Industry

Oil fields and storage facilities

Grounding detection of oil storage tanks: prevent static electricity accumulation from causing explosions, and ensure the effectiveness of lightning protection and anti-static systems by measuring grounding resistance.

Oil pipelines and loading and unloading points: Check the continuity of pipeline grounding to avoid corrosion or leakage risks.

Coal and energy facilities

The grounding detection of underground equipment in coal mines meets explosion-proof requirements (such as ETCR2000C explosion-proof model).

4、 Architecture and Transportation

Building lightning protection system

Detect the grounding resistance of building steel structures and lightning protection belts to ensure safe discharge of lightning current.

Suitable for flat steel grounding bodies (long clamp design), such as grounding assessment of building foundation steel mesh.

Rail Transit and Railway

The grounding detection of railway signal system and overhead contact line pillars ensures the safety of train operation.

5、 Dangerous places and special environments

Explosion proof environment application

Explosion proof models (such as ETCR2000C) can be used in hazardous areas such as gas stations and chemical plants, supporting continuous electrical measurement to avoid spark risks.

Disassembling batteries or calibrating them is prohibited in hazardous areas to ensure safe operation.

Complex geological environment

In areas with high soil resistivity or where auxiliary electrodes cannot be inserted (such as rock zones), directly clamp the grounding wire to complete the measurement.

6、 Environmental Monitoring and Public Facilities

Measurement of ground voltage and soil resistivity

Evaluate soil conductivity and provide data support for grounding system design (such as communication base station site selection).

Detect abnormal ground voltage and prevent damage to equipment caused by ground potential counterattack.

Maintenance of public facilities

Grounding detection of municipal facilities such as streetlight systems and billboards to ensure public safety.

XZTY2000C Clamp Ground Resistance Meter