Handheld Digital Grounding Tester - Portable

Price Negotiable

Price: Negotiable

MOQ: 1set

Delivery Time: 5-8 work days

Brand: XZH TEST

Product Description

Product Overview

The XHDT702SC Grounding Downlead Continuity Tester is developed to conduct accurate measurements of continuity resistance between the grounding downleads of power equipment installed in substations and the ground grid, as well as between the grounding downleads and adjacent equipment. It serves as a reliable testing tool for power system maintenance and detection.

Performance Features

Controlled by a high-speed single-chip microcomputer, the instrument achieves a high level of automation, which not only simplifies the operation process but also reduces the possibility of human error during testing.
Power supply technology is applied in the instrument, which is equipped with multiple current gears and a broad measurement range to meet different testing requirements in practical applications.
Intelligent power management technology is integrated into the instrument to optimize power consumption and ensure stable operation under various working conditions.
A 65K true-color LCD with 320X240 dot matrix and ultra-small pixels is adopted, enabling clear display of test data even in strong light environments.
The instrument is equipped with a power-off data storage function, which can retain up to 1000 groups of test data and allows for quick and convenient query at any time.
With a built-in lithium battery and an integrated charger, the instrument is easy to use and can be powered without relying on external power sources, enhancing its portability.

Technical Specifications

★ Output Current: 10A, 1A Auto-switching

★ Measurement Range: 10A: 1mΩ～2Ω, 1A: 2Ω～20Ω

★ Resolution: 0.1μΩ

★ Accuracy: ±(0.2% of reading + 2 digits)

★ Power Supply: AC 220V±10% 50Hz±1Hz

★ Ambient Temperature: -10～50℃

★ Ambient Humidity: ≤90%RH