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Smart Groud Resistance Meter

This product is specially designed for online monitoring of the ground network resistance of lightning protection devices. This smart ground earth resistance digital clamp tester can be installed individually or assembled into a wired network and a wireless network system. It can be used for wired or wireless communication and can be externally powered or equipped with solar power. This ideal earth ground rod resistance meteris equipped with standard RS485 Interface data communication, and can provide custom programming interface, convenient for customers to dock with other private protocols.

Features of Smart Ideal Ground Resistance Meter

Avoid auxiliary earth pole change interference, support wired and wireless transmission

Aluminum alloy shell, to ensure that the field, mine, and other harsh conditions

On-site alarm function, even if it is not connected to the Internet, it can also realize on-site management

Remote service, through the cloud server, you can remotely monitor any collection terminal data, obtain real-time data information, remote online upgrades, and remote debugging

Specification of Smart Ground Resistance Meter

Model

TD-FS007/ZD

Working Voltage

DC9~24V

Power Consumption

1W

Communication protocol

Standard MODBUS, TCP/IP, MQTT protocol

communication method

RS485, RJ45, ZIGBEE, GPRS

Resistance range

Resolution

Single measurement time

30 second

External magnetic field

<40 A/M

External electric field

<1V/M

Transmission method

wireless

IP protection level

IP65

Shell material

Aluminum

Environmental humidity

<95%

Working temperature

-20~70 ℃

Dimensions

272*155*49mm (length, width, and height)

Auxiliary grounding requirements

20mm*2m

Resistance requirement

Auxiliary ground grid resistance

< Monitoring the resistance of the ground grid *15

Number of auxiliary ground level

2

As a surge protection devices manufacturer, we can provide sorts of power supply protection devicesfor sale, if you are interested, please leave us a message.



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