ECONOMICAL LED MULTIFUNCTION METER NEW    
Product: MFM391    
    
Compatible for 1 phase 2 wire, 3 phase 3 wire, 3 phase 4 wire systems    
11 to 300V (L-N), 19 to 519V (L-L) measurement    
Accuracy of ± 0.5% for voltage & current, 0.1% for Frequency, 0.01% for PF, 1% for Power, Class 1 for Active, Reactive & Apparent energy    
RPM and Run Hour Measurement    
    
    
BRIEF SPECIFICATIONS    
Display Type    7 Segment LED
Display Configuration    3 Rows of 3 Digits
Electrical Connection    3Ø -3W, 3Ø - 4W, 2Ø - 3W, 1Ø - 2W
Features    VAF meter with Power-Factor and Power, Run Hour and RPM measurement
Communication Protocol    NA
CT Primary    1 / 5A to 10kA (Programmable for Any Value)
CT Secondary    1 / 5 A (Programmable)
PT Primary    100V to 500kV (Programmable for Any Value)
PT Secondary    100V to 500V (Programmable for Any Value)
Rated Input Current    Nominal 5A AC (Min - 20mA Max -  6A) 
Size    96 x 96mm
Supply Voltage    85 to 270V AC (45/65Hz)
Mounting Type    Panel Mount
Certification    --
 

ECONOMICAL LED MULTIFUNCTION METER NEW - Product: MFM391

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