Kusam Meco KM 1812 EL-C Digital ELCB Tester, Current Range 3mA to 500mA, 1ms Timer Accuracy, Zero-Crossing Circuitry for 0°/180° Testing

The Kusam Meco KM 1812 EL-C Digital ELCB Tester is a reliable tool for testing Earth Leakage Circuit Breakers (ELCBs) with high accuracy and efficiency. Designed for measuring disconnection time and analyzing safety parameters, it is suitable for use in various electrical installations. Its microprocessor-controlled functionality, coupled with a menu-driven interface, ensures precise and user-friendly operation. The tester’s LCD display and automatic data hold feature make it ideal for field testing.

Key Features

• Current Range: Adjustable from 3mA to 500mA using a rotary selector.
• Microprocessor Controlled: Offers accurate digital readouts of ELCB disconnection time.
• Zero Crossing Circuitry: Tests at both 0° and 180° for comprehensive results.
• Safety Indicators: Includes phase polarity indicators and wiring correctness LEDs.
• Over-Temperature Protection: Uses three sensors to prevent overheating.
• Automatic Power Off: Conserves battery life, making it ideal for fieldwork.
• LCD Display: Dual-line LCD for clear and easy reading of test results.

General Specifications

• Model: KM 1812 EL-C
• Operating Voltage: 220Vac (L-E)
• Current Settings: 3mA to 500mA
• Timer Accuracy: 1ms ±1ms
• Current Accuracy: ±5% ±1mA
• Voltmeter Range: 20Vac to 280Vac, with 1Vac resolution
• Operating Temperature: -5°C to 45°C
• Power Supply: 8 x AA batteries, with battery status indication
• Dimensions: Compact for easy handling
• Weight: Approx. 1020g (including batteries)

Box Including

• 1 x Kusam Meco KM 1812 EL-C Digital ELCB Tester
• 1 x Set of Test Leads
• 1 x User Manual
• 1 x Carrying Case