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SiDG (Moving Coil AC Meters with Rectifier) The moving coil, rectifier meters, DG 48/72/96/144 housed in moulded polycarbonate cases are suitable for the measurement of AC currents and voltages.

Moving coil rectifier instruments measure average values & are calibrated to indicate RMS values, assuming a sinusoidal waveform for frequencies from 40 to 10000 Hz (AC current for frequency range of 40 to 1000 Hz and AC voltage for frequency range of 40 to 1000 Hz.

These instruments offer several advantages in switchboards and Generating Set Panels. Number of meters can be mounted in a Panel Cut out (Mosaic mounting). Front glass, Bezel & Dial can be easily replaced.

SiDG(帶整流器的動圈交流電流表)移動線圈，整流儀表，DG 48/72/96/144，安裝在成型的聚碳酸酯箱內，適用于交流電流和電壓的測量。

動圈式整流器儀表測量平均值，并校準以指示RMS值，假設頻率為40 - 10000赫茲的正弦波形(40 - 1000赫茲的交流電頻率和40 ~ 1000hz頻率范圍的交流電壓)。

這些儀器在配電盤和發電機組上提供了一些優勢。可安裝在面板上的面板表數(馬賽克安裝)。前面的玻璃，邊框和表盤很容易更換。

產品資料：

IP65_sifamtinsley_installation_instructions

Sigma Series Analog Meter_credentials

Sigma_Series_DG_Meter 

Features

特性

? Less VA burden
? Linear scale
? Fully range indication
? Glass filled polycarbonate housing (UL 94-V-0)
? Knife edge pointer
? Easily replaceable glass and bezel

?少VA負擔

?線性范圍

?完全范圍指示

?玻璃填充聚碳酸酯外殼(UL 94-V-0)

?刀口指針

?易于更換的玻璃和邊框。