Kyoritsu KEW 4105DL-H Earth Tester

Kyoritsu KEW 4105DL-H Earth Tester

The Kyoritsu KEW 4105DL-H Earth Tester is an advanced instrument designed for professionals involved in electrical installations and safety compliance. With its high-precision ground resistance measurement capabilities, this earth tester ensures the integrity of grounding systems, contributing to overall electrical safety.

The Kyoritsu KEW 4105DL-H Earth Tester is a sophisticated tool that plays a crucial role in ensuring the safety and efficiency of grounding systems. Its advanced features, including stakeless measurement capability, make it a valuable instrument for professionals involved in electrical installations, maintenance, and compliance testing. With precise measurements and user-friendly design, the KEW 4105DL-H contributes to the overall reliability of electrical systems and infrastructure.

Kyoritsu KEW 4105DL-H Earth Tester Applications :

Electrical Installations:

• Essential for verifying the effectiveness of grounding systems in various electrical installations, ensuring safety and compliance with regulations.

Construction Projects:

• Suitable for use in construction projects where accurate ground resistance measurements are necessary for the safety of both personnel and equipment.

Maintenance and Troubleshooting:

• Valuable for routine maintenance checks and troubleshooting to identify and address issues in grounding systems promptly.

Telecommunication Towers:

• Ideal for testing and maintaining the grounding systems of telecommunication towers to ensure the reliability of communication infrastructure.

Kyoritsu KEW 4105DL-H Key Features :

Ground Resistance Measurement:

• The primary function of the KEW 4105DL-H is to measure ground resistance accurately. This is crucial for ensuring that grounding systems meet safety standards and effectively dissipate fault currents.

Three-Terminal Earth Resistance Measurement:

• The instrument allows for three-terminal earth resistance measurements, providing a comprehensive assessment of the grounding system's effectiveness. This method ensures accurate and reliable results.

Soil Resistivity Measurement:

• In addition to ground resistance, the earth tester can measure soil resistivity. Understanding the resistivity of the soil is essential for designing efficient grounding systems in various environmental conditions.

Stakeless Measurement Capability:

• The stakeless measurement feature allows users to measure ground resistance without disconnecting the grounding system. This enhances convenience and efficiency during testing, especially in areas where traditional methods may be challenging.

Large LCD Display:

• The instrument is equipped with a large LCD display, providing clear and easy-to-read measurements. This enhances visibility, particularly in outdoor settings or low-light conditions.

Memory Function:

• With a memory function, the earth tester can store measurement results for later retrieval and analysis. This feature is valuable for documentation, record-keeping, and comparison of measurements over time.

Kyoritsu KEW 4105DL-H Earth Tester Specifications :

Earth voltage measurement

• Measuring range:0 – 300 V AC (45 – 65Hz),±0 – ±300 V DC
• Display range:0.0 – 314.9 V,0.0 – ±314.9 V
• Accuracy:±1%rdg±4dgt
• Overload protection:Earth resistance : 360V AC (10 seconds),Earth voltage : 360V AC (10 seconds)
• Applicable Standards:IEC 61010-1, CAT IV 100 V /CAT III 150 V /CAT II 300 V Pollution degree 3,IEC 61010-2-030,IEC 61010-031, IEC 61557-1, 5,IEC 60529 (IP67), IEC 61326-1, -2-2
• Accessories:7127B (Simplified measurement probe),7266 (Earth resistance test leads[red-20m, yellow-10m, green-5m/1set]),8041 (Auxiliary earth spikes[2 spikes/1set]),9121 (Shoulder strap) 9191 (Hard case),LR6(AA) × 6, Instruction manual
• Optional:7267 (Cable reel for Earth resistance tester (red)),7268 (Cable reel for Earth resistance tester (yellow)),7271 (Earth resistance test leads),7272 (Precision measurement cord set),8259 (Adapter for measurement terminal)
  9190 (Carrying case)

• Power source:LR6(AA)(1.5V) × 6
• Dimensions:121(L) × 188(W) × 59(H) mm (including case lid)
• Weight:Approx. 690g (including batteries and case lid)