LNFA73 Digital Three-Phase AC Current Meter with Smart LCD Display

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Discover our AC digital ammeter, a high-performance measuring instrument designed for electrical distribution systems. It stands out for its high reliability, safety, and automatic measurement capabilities, making it an ideal choice for accurately monitoring three-phase current parameters.

For an optimal user experience, it features an LCD screen that simplifies setup and operation. It supports variable ratio meter programming and offers optional communication capabilities, including support for the Modbus-RTU communication protocol via an RS-485 interface (data rate up to 9600 bps).

Designed for robust integration, this ammeter boasts impressive technical specifications: a wide auxiliary power supply (AC/DC 80-270V), low power consumption (≤5VA), and excellent insulation (withstand voltage ≥2KV).

It accepts standard current inputs (3x5A/1A) with low impedance (≤20mΩ) and can handle significant overloads. It operates reliably over a wide temperature range from -10°C to 55°C. The product you will receive is brand new. It is made of durable ABS material. Its dimensions are approximately 7.2 cm wide x 7.2 cm high x 5.2 cm deep (2.8 x 2.8 x 2 inches) and it weighs approximately 192 grams (6.8 ounces). Your order includes: 1 x AC Digital Ammeter 1 x Instruction Manual