Kyoritsu KEW 4300 Earth Testers

Kyoritsu KEW 4300 Earth Testers

The Kyoritsu KEW 4300 Earth Tester is a specialized instrument designed for professionals engaged in electrical testing and grounding system assessments. With its advanced features and precise ground resistance measurement capabilities, this tester ensures the integrity of grounding systems in various applications.

The Kyoritsu KEW 4300 Earth Tester is a reliable tool for professionals requiring accurate ground resistance measurements. With its digital display, selectable frequencies, and user-friendly features, this tester provides a convenient and efficient solution for ensuring the effectiveness of grounding systems in various electrical applications.

Kyoritsu KEW 4300 Earth Testers Application:

Grounding System Testing:

• Ideal for testing the ground resistance of electrical grounding systems in buildings, substations, and other installations.

Earthing Electrode Testing:

• Used for assessing the resistance of earthing electrodes to ensure effective electrical grounding.

Lightning Protection Systems:

• Valuable for verifying the integrity of grounding systems associated with lightning protection to prevent electrical damage.

Telecommunication Infrastructure:

• Applied in the testing of grounding systems for telecommunication towers and equipment to ensure signal integrity and prevent interference.

Kyoritsu KEW 4300 Earth Testers Key Features:

Ground Resistance Measurement:

• The primary function of the Kyoritsu KEW 4300 is to measure ground resistance in electrical grounding systems. This is crucial for assessing the effectiveness of the grounding and ensuring electrical safety.

Selective Measurement Frequencies:

• The tester may offer selectable measurement frequencies, allowing users to choose the frequency that best suits the specific requirements of the grounding system under test. This flexibility ensures accurate measurements in different scenarios.

Digital Display:

• Equipped with a digital display, the tester provides clear and precise readings of ground resistance values. The digital format enhances visibility and facilitates quick assessments.

Auto-Ranging:

• The auto-ranging feature enables the tester to automatically select the appropriate measurement range based on the ground resistance being tested. This simplifies the testing process and ensures accurate results.

Data Storage:

• Some models may include data storage capabilities, allowing users to store and recall measurement data. This is valuable for documenting ground resistance values over time and maintaining records for compliance and analysis.

User-Friendly Interface:

• The tester is designed with a user-friendly interface, making it easy for professionals to operate and interpret the results. Intuitive controls and a clear display contribute to efficient testing.

Optional Accessories:

• The tester may be compatible with optional accessories, such as auxiliary ground spikes or test leads, to adapt to different testing scenarios and enhance measurement accuracy.

Kyoritsu KEW 4300 Earth Testers Specifications:

• Earth resistance ranges: 200.0/2000Ω (Auto-ranging)
  ±3%rdg±5dgt
• Voltage ranges : AC: 5.0 – 300.0V (45 – 65Hz)±1%rdg±4dgt
  DC: ±5.0 – 300.0V±1%rdg±8dgt

• Applicable standards: IEC 61010-1 CAT III 300V pollution degree 2
  IEC 61010-031, 61557-1, -5
  IEC 61326-1, 2-2, IEC 60529 (IP40)
• Power source : LR6(AA)(1.5V) × 2pcs
• Dimensions : 232(L) × 51(W) × 42(D)mm
• Weight: 220g approx. (including battery)