METRAFLEX 3000

• Wide range of applications, 3 measuring ranges 30 A/300 A/3000 A AC
• and large bandwidth 10 Hz ... 20 kHz for harmonic analysis
• Simultaneous measurement in all 3 phases (METRAFLEX 3003)
• Precise measurements even with low currents, due to wide dynamic range and high sensor sensitivity
• Low conductor position influence and minimum stray field influence
• Easy to operate in restricted space thanks to small sensor cross-section of 9.9 mm and slim end cap of 13.6 mm
• Safe handling even with protection gloves; opening of sensor
• and measuring range setting in one-hand operation
• Extremely long battery life of up to 2,000 hours, (METRAFLEX 3003 up to 1,000 hours)
• External power supply for long-term measurements with MAVOWATT 50, connector cable included (METRAFLEX 3001/3003)
• Current sensor with protection type IP65, measuring amplifier with IP40
• High level of safety for the user, measurement category 1000 V@CATIII, 600 V@CATIV and unlimited overload capacity

Feature Specifications

Measuring ranges 30 A/ 300 A /3000 A

Output signal (AC) 100 mV/A /10 mV/A /1 mV/A

Residual current / ripple 8 mV eff. / 2 mV eff. / 2 mV eff.

Measuring uncertainty (45 ... 65 Hz) ±1% ±0,1 A / ±1% ±0,1 A / ±1% ±1 A

Overload capacity unlimited

Linearity ±0,2% of rdg.

Bandwidth 10 Hz bis 20 kHz (-10%)

Phase angle error < ±1° (45 ... 65 Hz)

Min. load impedance 100 kO for indicated accuracy