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Portable High Precision Ground Resistance Tester with Design Quality for Accurate Earth Testing

Name: Portable High Precision Ground Resistance Tester with Design Quality for Accurate Earth Testing
Brand: Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
SKU: Xhdj705
Price: 440.00 USD
Availability: InStock

Detalhes do produto:

Lugar de origem:	Xi'an Shaanxi China
Marca:	XZH TEST
Certificação:	ISO CE
Número do modelo:	Xhdj705

Informações detalhadas

Lugar de origem:

Xi'an Shaanxi China

Marca:

XZH TEST

Certificação:

ISO CE

Número do modelo:

Xhdj705

Fonte de energia:

DC 9V (6 peças de baterias R14S de 1,5V); tempo de espera contínuo até 300 horas

Modos de medição:

Medição de 3 fios, medição de 2 fios, valor médio, exibição de valor máximo/mínimo

Medição de resistência de terra:

Método de pólo variável de corrente nominal, corrente máxima de medição 3mA, frequência 820Hz

Medição de Tensão Terrestre:

Retificação de valor médio; Modo de exibição: tela LCD extra grande de 4 dígitos

Faixa de resistência da terra:

0,01Ω~2000Ω, precisão ±1% rdg ±3 dg, resolução 0,01Ω

Faixa de tensão da terra:

AC 0~600V, precisão ±1% rdg ±3 dgt, resolução 1V

Relação RS232:

Os dados armazenados podem ser carregados em um computador para arquivamento e impressão; 400 grupos

Temperatura & umidade de funcionamento:

-10°C~40°C, abaixo de 80% UR (sem condensação)

Destacar:

High Light

Destacar:

Portable Ground Resistance Tester

High Precision Ground Tester

Design Quality Earth Resistance Tester

Trading Information

Quantidade de ordem mínima:

1 CONJUNTO

Preço:

Negociável

Detalhes da embalagem:

embalagem de madeira

Tempo de entrega:

5-8 dias úteis

Termos de pagamento:

T/T

Habilidade da fonte:

3000 unidades/ano

Descrição do produto

Portable High Precision Ground Resistance Tester with Design Quality for Accurate Earth Testing

Product Overview

The XHDJ705 Digital Earth Resistance Tester is specially designed and manufactured for on-site earth resistance measurement. It is widely applied to earth resistance testing in power systems, meteorology, oil fields, construction, lightning protection, industrial electrical equipment and other related fields.

Performance Features

This tester integrates digital and microprocessor technologies, supporting both 3-wire and 2-wire measurement methods for earth resistance. It is equipped with exclusive line resistance calibration function, strong anti-interference capability and excellent environmental adaptability, guaranteeing high precision, high stability and reliability for long-term measurement operations.

Technical Parameters

Functions	Earth resistance measurement, earth voltage measurement, low-value resistance measurement
Power Supply	DC 9V (6 pieces of 1.5V R14S batteries); continuous standby time up to 300 hours
Measurement Modes	3-wire measurement, 2-wire measurement, average value, maximum/minimum value display
Earth Resistance Measurement	Rated current variable pole method, maximum measurement current 3mA, frequency 820Hz
Earth Voltage Measurement	Average value rectification; Display mode: 4-digit extra-large LCD screen
Earth Resistance Range	0.01Ω～2000Ω, accuracy ±1% rdg ±3 dg, resolution 0.01Ω
Earth Voltage Range	AC 0～600V, accuracy ±1% rdg ±3 dgt, resolution 1V
Measurement Speed	Earth voltage: 3 times per second; Earth resistance: 5 seconds per time
RS232 Interface	Stored data can be uploaded to a computer for archiving and printing; 400 groups of data storage, flashing "FULL" symbol indicates full memory
Operating Temperature & Humidity	-10℃～40℃, below 80%RH (non-condensing)

- Power Industry: Impedance testing of substation, power plant, and distribution room grounding grids; continuity testing of grounding down conductors; routine operation and maintenance inspections;
- Lightning Protection Engineering: Resistance testing of lightning rods, lightning strips, and grounding devices; final acceptance testing for lightning protection projects;

- Industrial & Mining Facilities: Grounding resistance testing for factory equipment, building grounding systems, tower cranes, and other heavy machinery;

- Telecommunications & Petrochemicals: Grounding grid testing for communication base stations, oil fields, and chemical plant complexes; ensuring electrical safety in hazardous environments involving flammable and explosive materials;

- Testing Agencies: Specialized grounding testing instrumentation for third-party power inspection and lightning protection testing organizations.

Etiquetas:

Portable High Precision Ground Resistance Tester with Design Quality for Accurate Earth Testing

High Light

Destacar:

Portable Ground Resistance Tester

High Precision Ground Tester

Design Quality Earth Resistance Tester

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