1 Phase & 3 Phase Harmonics TRMS Power Clampmeter With PCInterface
KM 2746
General Specifications
• Sensing: AC & AC+DC True RMS
• Jaw Opening & Conductor Diameter: 51mm MAX
• Altitude: Operating below 2000m
• Operating Temperature: -10 °C to 50 °C
• Relative Humidity: Maximum relative humidity 80% for temperature up to 31 °C
decreasing linearly to 50% relative humidity at 50 °C
• Storage Temperature: -20 °C to 60 °C < 80% R.H. (with battery removed)
• Temperature Coefficient: nominal 0.15 x (specified accuracy)/ °CC @ (-10 °C
18°C or 28 °C - 50 °C), or otherwise specified
• Low Battery: Below approx. 2.5V
• APO Timing: Idle for 30 minutes
• APO Consumption: 25uA typical
• Power Supply: 1.5V AA Size (IEC LR6) battery X 2
• Power Consumption: Typical 33mA for Current & Power functions, and 22mA for others
• Dimension: Approx. 258(L) X 94(W) X 44(H)mm
• Weight: Approx. 394 gm
• Accessories : Test leads (pair), Battery, User’s manual & Carrying case
Safety
• Safety : Double insulation per IEC/UL/EN/BSEN 61010-1 Ed. 3.1, IEC/UL/EN/BSEN 61010-2-032 Ed. 4.0, IEC/UL/EN/BSEN 61010-031 Ed. 2.0 and the corresponding CAN/CSA-C22.2 regulations to Measurement Categories III 1000V AC & DC and Category IV 600V AC & DC
• Transient Protection: 8.0kV (1.2/50ms surge)
• Overload Protection: Current via Clamp-on Jaws: 1000A rms at < 400Hz
• Voltage via terminals: 1100V rms
• Other functions via terminals: 1000V rms
• E.M.C.: Meets EN61326-1:2013
• Pollution degree: 2