Paglalarawan

KGDT-10 Ground Lead Conduction Machine

Pagpapakilala sa Produkto
KGDT-10 ground lead down conduction tester is a portable tester with a high degree of automation, which is specially used for the electrical integrity test of grounding devices, and its technical indicators are up to or better than the relevant standards. The ground lead down conduction tester has the advantages of simple and convenient operation, mataas na katumpakan, fast testing speed, good repeatability and intuitive reading. It is an ideal special instrument that meets the requirements of the regulations, greatly facilitates the development of the test project and improves the work efficiency.
KGDT-10 ground lead down conduction tester meets the requirements of the national standard GB6587-86 “Pangkalahatang Balangkas ng Pagsusulit sa Kapaligiran para sa Mga Instrumentong Pagsukat ng Elektroniko” and GB6533-86 “Mga Panuntunan sa Pag verify ng Kalidad para sa Mga Instrumentong Elektroniko”.
The reliable and effective connection between the ground lead line of power equipment and the ground network is the fundamental guarantee for the safe operation of the equipment. The ground lead down is the connection between the power device and the ground network. During the long-term operation of the power device, node corrosion or even fracture may occur at the connection point due to factors such as moisture. As a result, the resistance between the ground lead down line and the connection point of the main ground network increases, which fails to meet the requirements of the power regulations and causes unsafe risks in the operation of the device. In serious cases, the equipment will lose ground operation. The recently issued “Preventive test Regulations for Electrical Safety Appliances” requires that the group DC resistance test of the portable short-circuit grounding wire and personal protection grounding wire must be made regularly.

 

KGDT-10 Ground Lead Conduction Machine

Paglalapat

KGDT-10 digital grounding resistance tester is suitable for power, post and telecommunications, railway, petroleum, chemical, communication, mining and other departments to measure the grounding resistance of various devices and measure the conductor resistance value of low resistance, this table can also measure the soil resistivity and ground voltage.

 

KGDT-10 Ground Lead Conduction Machine

Mga Katangian ng Produkto
1. It is used to measure the conduction resistance between the ground lead down line of each power equipment in the substation
2, small size and easy to carry;
3, LCD full Chinese menu, simple and intuitive operation;
4, the test speed is fast, high accuracy, good data repeatability, malakas na kakayahan laban sa panghihimasok.

 

KGDT-10 Ground Lead Conduction Machine

Mga Parameter ng Produkto
nagtatrabaho supply ng kuryente
Dc: Built in na 12.6V / 4.8AH baterya ng lithium (espesyal na power adapter)
kasalukuyang output 300mA、1A、5A、10A、automatic na
Saklaw (paglipat ng hanay ng paglaban)
10A grade 0~0.5Ω
5A grade 2mΩ~1Ω
1A grade 30mΩ~6Ω
300mA grade 100mΩ~20Ω
antas ng katumpakan ±(0.2%RD+0.05%FS)
minimum resolution 0.1μΩ
display Malaking kulay na LCD screen, ay maaaring malinaw na ipinapakita sa sikat ng araw
temperatura ng pagpapatakbo -10~ 40o C
environment humidity ≤80%RH,non condensing
kondisyon ng imbakan -20°C ~ 50°C,≤95%RH,non condensing
dami ng Length 320mm x width 270mm x height 150mm
Net Timbang 2.5Kg(Battery included)