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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

Ürün Ayrıntıları:

Menşe yeri:	Xi'an Shaanxi Çin
Marka adı:	XZH TEST
Sertifika:	ISO CE
Model numarası:	Xhdj705

Ayrıntılı Bilgiler

Menşe yeri:

Xi'an Shaanxi Çin

Marka adı:

XZH TEST

Sertifika:

ISO CE

Model numarası:

Xhdj705

Güç kaynağı:

DC 9V (6 adet 1,5V R14S pil); 300 saate kadar sürekli bekleme süresi

Ölçüm Modları:

3 telli ölçüm, 2 telli ölçüm, ortalama değer, maksimum/minimum değer ekranı

Toprak Direnci Ölçümü:

Nominal akım değişken kutup yöntemi, maksimum ölçüm akımı 3mA, frekans 820Hz

Toprak Gerilimi Ölçümü:

Ortalama değer düzeltmesi; Görüntüleme modu: 4 haneli ekstra geniş LCD ekran

Yer Direnci Aralığı:

0,01Ω~2000Ω, doğruluk ±%1 rdg ±3 dg, çözünürlük 0,01Ω

Toprak Gerilim Aralığı:

AC 0~600V, doğruluk ±%1 rdg ±3 nokta, çözünürlük 1V

RS232 Arayüzü:

Saklanan veriler arşivleme ve yazdırma için bir bilgisayara yüklenebilir; 400 grup veri depolama, ya

Çalışma sıcaklığı ve Nem:

-10°C~40°C, %80 RH'nin altında (yoğuşmasız)

Vurgulamak:

High Light

Vurgulamak:

Portable Ground Resistance Tester

High Precision Ground Tester

Design Quality Earth Resistance Tester

Trading Information

Min sipariş miktarı:

1 TAKIM

Fiyat:

Anlaşılabilir

Ambalaj bilgileri:

ahşap ambalaj

Teslim süresi:

5-8 iş günü

Ödeme koşulları:

T/T

Yetenek temini:

3000 birim/yıl

Ürün Tanımı

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.

Etiketler:

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

High Light

Vurgulamak:

Portable Ground Resistance Tester

High Precision Ground Tester

Design Quality Earth Resistance Tester

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