1 Phase & 3 Phase Harmonics TRMS Power Clampmeter With PC Interface
KM 2746
Features
• Fully automatic range selection
• “OL” Over-range display
• “HOLD” Function is shown on LCD
• Frequency Detection : Automatic (when Harmonic is
serious, it is better to use manual settings for testing
frequency so as to assure the reading stability)
• Data Storage : 100 groups fo test parameters
• MAX/MIN Record mode
• PC-comm computer interface capabilities RS-232
General Specifications
• Display : 4 digit 6000 counts LCD Backlight display for displaying
measurement operation function, test result & unit sign.
• Jaw Opening : F 55mm
• Max. common-mode voltage : 600V AC RMS
• Storage Temperature : -20°C ~ 70°C
• Operating Temperature : 0°C ~ 40°C
• Temperature coefficient : 0.05 ×(specified accuracy) per °C
• Operating Altitude : 2000m CAT III 600V; 3000m CAT II 600V
• Store Altitude : 12000m > 2000m
• Electromagnetic compatibility: In an RF field of 3V/M, accuracy=specified
accuracy, otherwise accuracy is unspecifieced.
• Power supply : 4 batteries of 1.5 V, AA
• Power consumption : 250 mW.
• Dimensions : 300mm x 103mm x 51mm
• Weight : Approx. 500g (battery included)
ACCESSORIES : Test probe, test clip, Software CD, instruction manual,
Battery, carrying case.
SAFETY : EN 61010-1, CAT III 600V