UNI-T UT521 Digital Earth Tester

UNI-T UT521 Digital Earth Tester

Welcome to MME-AE! This article will explore the features and capabilities of the UNI-T UT521 Digital Earth Tester, a reliable tool for precise earth resistance measurements. Whether you’re working on power systems, electrical equipment, lightning protection systems, or ground systems, the UT521 is designed to meet your testing needs. Let’s dive into the key aspects of this versatile tester and discover how it can optimize your electrical testing processes.

Key Features and Functionality

The UNI-T UT521 Digital Earth Tester offers a range of advanced features to ensure accurate and efficient measurements. With manual range selection, you can control the testing parameters and tailor the measures to your specific requirements. The tester also incorporates a data hold function, enabling you to freeze the measurement value for convenient reference. The LCD backlight provides enhanced visibility, particularly in dimly lit environments. Moreover, the UT521 comes with double insulation protection, prioritizing your safety during testing operations.

Application and Usage

The UT521 Digital Earth Tester is an invaluable tool for a wide range of applications. Whether you’re conducting earth resistance measurements in power systems, testing the efficiency of lightning protection equipment, or evaluating the grounding systems of electrical equipment, UT521 delivers reliable results. Its compatibility with both simple 2-wire and precise 3-wire testing procedures makes it a versatile solution for various testing scenarios. The tester’s compact and lightweight design makes it highly portable and well-suited for fieldwork, ensuring convenience and efficiency wherever you go.

Features and Accessories

The UNI-T UT521 offers comprehensive specifications to meet your testing requirements. It provides a wide range of earth resistance and AC earth voltage measurement capabilities, ensuring versatility in different electrical systems. The tester is powered by six LR6 batteries, ensuring long-lasting operation even during extended testing sessions. Additionally, it comes with standard accessories to facilitate seamless testing, including test leads, batteries, and a carry-on bag. These accessories enhance the usability of UT521 and ensure you have everything you need to perform accurate measurements.

UNI-T UT521 Digital Earth Tester Specifications:

• Earth resistance (Ω): 0~20, 0~200, 0~2000
• AC earth voltage (V): 0~200V, 0~400V
• Frequency: 50Hz/60Hz
• Display count: 2000
• LCD backlight/auto power off
• Power: 1.5V battery (LR6)x6
• Simple 2-wire testing
• Precise 3-wire testing
• Low battery indication
• Display: 70.6mmx34mm
• Product color: Red and grey
• Product net weight: 560g
• Product size: 160mmx100mmx70.5mm
• Standard accessories: Batteries, simple test leads with alligator clips, standard test leads with alligator clips, earth spike, gallus
• Standard individual packing: Gift box, carrying bag, English manual
• Standard quantity per carton: 8pcs
• Standard carton measurement: 530mmx300mmx350mm (0.056 CBM per standard carton)
• Standard carton gross weight: 19kg

The UNI-T UT522 Digital Earth Tester can be used for effective device comparison and pick the one that best meets your demands. This instrument is used to measure earth resistance and has features comparable to the UNI-T UT521 Digital Earth Tester. Please see the attached link for more information on the UNI-T UT522 Digital Earth Tester equipment.