Clesti Ampermetru Digital pentru curent alternativ BENNING CFlex 1 – CFlex 2

General Details

flexible & safe measurements

  • measuring loop with high flexibility for narrow measuring points and large cable cross-section
  • measuring ranges: 30 A/ 300 A/ 3000 A
  • length of the measuring loop: 46 cm/ 16 cm
  • easy usable close mechanism, also with work gloves
  • protection case and set of batteries (2 x 1.5 V micro/ AAA/ LR03) included in delivery

BENNING CFlex 1 – with analog output

  • usable with usual measuring devices and scope meter via 4 mm safety connector
  • safe AC current measurement: 0.3 A – 3000 A
  • cable length from measuring loop to housing: approx. 1.8 m
  • green LED shows standby, red LED shows discharged batteries
  • measuring category: CAT III 600 V
  • incl. protection case, set of batteries (2 x 1.5 V micro/ AAA/ LR03)

BENNING CFlex 2 – with digital display (TRUE RMS)

  • large 4 digit LC display with illumination
  • safe AC current measurement: 0.1 A – 3000 A (TRUE RMS)
  • multifunctional and powerful due to TRUE RMS measuring method for industrial applications
  • direct display of the current intensity in amperes
  • safe operation with a distance of 1.8 m to the measuring point
  • data hold function (HOLD), minimum/ maximum value storage (MIN/ MAX)
  • Auto-Power-Off (deactivatable)
  • indication of battery status
  • highest measurement method CAT IV 600 V allows measurements directly at the source of low voltage installation

Industrial environments requires TRUE RMS measuring instruments!

Non-linear loads arising e.g. from motor drives with adjustable speed, frequency converters or mains supply units for office equipment and LED lamps generate a reactive power in the mains. As a result, multimeters and current clamps working with the so-called averaging measuring method („RMS”) will display the measured values with reduced accuracy.

In many cases and particularly in industrial environments, it is therefore absolutely necessary to use state-of-the-art „TRUE RMS” measuring instruments. The „TRUE RMS” measuring method indicates the actual effective value of an alternating current correctly – irrespective of whether the signal waveform of the current is sinusoidal or distorted.

BENNING CFlex 1 BENNINGCFlex 2
indication 4 digit LCD, illuminated
current AC 0.3 A – 3000 A 0,1 A – 3000 A TRUE RMS
measuring ranges 30 A/ 300 A/ 3000 A 30 A/ 300 A/ 3000 A
transformer ratio (mV/ A)/ resolution 100 mV/ 10 mV/ 1 mV pro A 0,01 A/ 0,1 A/ 1 A
measured value memory HOLD, MIN/ MAX
length/ diameter of measuring loop 46 cm/ 16 cm 46 cm/ 16 cm
cable diameter of the measuring loop 8,5 mm 8,5 mm
connecting cable to measuring loop 1,8 m 1,8 m
battery low-voltage indication yes yes
output 4 mm safety plug
measuring category CAT III 600 V CAT IV 600 V
scope of delivery incl. protection case, 3 x 1.5 V batteries (micro/ AAA/ LR03) incl. protection case, 3 x 1.5 V batteries (micro/ AAA/ LR03)
item no. 044068 044069
instruction manual Download Download
video (German) mp4 (ca. 26 MB)
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Video