Jual CONSTANT 25ER-ANALOG EARTH RESISTANCE TESTER
Informasi Produk
- Earth Resistance Measurement Range: 10/100/1000Ω
- Accuracy: ±5% of full scale reading
- Earth Voltage: 30VAC (5kΩ/V), ±5% of full scale reading
- Power Source: 8 x 1.5V (AA size) batteries
- Dimensions: H140 x W140 x D90mm
- Weight: Approximately 800g
- Standard Accessories: Test Leads (5m, 10m, 15m), Auxiliary Earth Bars, Water Resistant Hard Case, Battery, User Manual
CONSTANT 25ER-ANALOG EARTH RESISTANCE TESTER
Ensure the safety and reliability of your grounding systems with the Constant 25ER Analog Earth Resistance Tester, brought to you by Metera Teknik Indonesia. This high-quality earth resistance tester is designed to measure grounding resistance for lightning protection systems and electrical installations, offering a range of 10Ω to 1000Ω with an accuracy of ±5%. Whether you're an electrician, engineer, or technician, the Constant 25ER is the perfect tool for precise and efficient ground resistance measurement.
Key Features of Constant 25ER
The Constant 25ER stands out with its advanced features tailored for professional use:
- Minimal Influence from Earth Voltage: Operates effectively with minimal interference from earth voltage and auxiliary earth rod resistance.
- Simplified Measurement Method: Streamlines the process of measuring earth resistance.
- Self-Check Facility: Easily verify battery status and lead wire connections for reliable performance.
- Push-Button Operation: Smooth and user-friendly instrument control.
- High Voltage Withstand: Withstands 1500VAC for 1 minute between the electrical circuit and casing, ensuring durability and safety.
This analog earth resistance tester also measures earth voltage up to 30VAC with a 5kΩ/V sensitivity, making it a versatile tool for various applications. Weighing just 800g and housed in a compact 140 x 140 x 90mm design, it comes with a water-resistant hard case, test leads (5m, 10m, 15m), and auxiliary earth bars for added convenience.
Applications of Constant 25ER
The Constant 25ER is ideal for testing grounding resistance in:
- Lightning protection systems (penangkal petir)
- Electrical installations
- Industrial facilities
- Construction projects
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