VADM-100 DIN RAIL Power Meter Volt-Ammeter

Focusing on multiple types of rail mounted digital displays (including NV-1P/3P, NHZ-1P/3P, NA-1P/3P, NVAHz-1P, NDM1-63/100, N52-2042/2066, etc.), the core functions cover multi parameter measurement of voltage, current, frequency, power, and electrical energy. Key parameters include measurement range (voltage AC 40V-500V, current AC 0.1A-100A, frequency 0-99Hz, power 0-45000W), accuracy (± 2% or 1% ± 2yards), sampling rate (1 time/second or 2 times/second), uniformly installed on a 35mm standard DIN rail, suitable for altitude ≤ 2000m, ambient temperature -30 ℃~70 ℃, humidity 50% (40 ℃) No condensation condition, strictly prohibited for use in power environments with frequency converters, inverters, and high-order harmonic interference. Some models (current>100A) require the use of current transformers and support voltage/current terminal wiring (some models can be directly measured through wire perforation).