Datasheet

7
TRUE RMS Digital Current Clamp Multimeter
BENNING BENNING BENNING BENNING BENNING BENNING BENNING BENNING
CM 2 CM 5-1 CM 7 CM 8 CM 9 CM 11 CFlex 1 CFlex 2
indicating range 4000 9999 4000 6000 6000 6000 – 6000
basic accuracy 0.5 % 0.9 % 0.7 % 0.7 % 1 % 1.0 % 3 % 3 %
AC voltage 1 mV – 600 V 1.3 V – 750 V 0.1 V – 750 V 10 mV – 600 V – 0.01 V - 600 V – –
DC voltage 0.1 mV – 600 V 0.7 V – 1000 V 0.1 V – 1000 V 10 mV – 600 V – 0.1 mV - 600 V – –
AC current 100 mA – 300 A 0.9 A – 600 A 0.1 A – 1000 A 0.1 A – 600 A 1 µA – 100 A 0.1 mA - 20 A 0.3 A - 3000 A 0.1 A - 3000 A
DC current 10 mA – 300 A 0.9 A – 600 A 0.1 A – 1000 A 0.1 A – 600 A – 0.1 mA - 10 A – –
resistance 0.1 Ω – 40 MΩ 1 Ω – 10 kΩ 0.1 Ω – 400 Ω 0.1 Ω – 20 kΩ – 0.1 Ω - 600 kΩ – –
continuity/diode yes/– yes/yes yes/– yes/yes –/– yes/- – –
frequency – – 1 Hz – 400 Hz 0.1 Hz – 4 kHz – – – –
effective power – – – 360 kW – – – –
power factor (cos φ) – – – ± 0.00 – 1.00 – – – –
temperature – – – -50 °C up to +1000 °C – – – –
volt sensor – – – – – – – –
memory
HOLD, MAX HOLD
HOLD, MAX/MIN HOLD, MAX/MIN
HOLD, PEAK HOLD, PEAK – HOLD, MIN/MAX
PEAK, ZERO PEAK, INRUSH
measuring method TRUE RMS TRUE RMS TRUE RMS TRUE RMS TRUE RMS TRUE RMS – TRUE RMS
max. clamp opening 25 mm 35 mm 53 mm 40 mm 40 mm 23 mm 160 mm 160 mm
measuring category CAT III 300 V CAT IV 600 V CAT IV 600 V CAT III 600 V CAT III 300 V CAT IV 300 V CAT III 600 V CAT IV 600 V
item no. 044035 044066 044059 044064 044065 044067 044068 044069
100/10/1 mV per A
Output:
CFlex 1
TRUE RMS
CM 11
TRUE RMS
CFlex 2
160 mm
TRUE RMS
CM 5-1
TRUE RMS
CAT IV 600 V
TRUE RMS
CM 7
(CM 6 fig. similar)
CM 8
(CM 4 fig. similar)
CAT IV 600 V
TRUE RMS
Leakage
CM 9
eff. power kW
cos
φ
B E N N I N G W o r l d C l a s s T e s t E q u i p m e n t
BENNING CM 5-1, CM 7, CM 8
TRUE RMS AC/DC Current Clamp Multimeter
• highest measuring category CAT IV 600 V (CM 6, CM 7)
• automatic selection of the measuring function (V AC/DC,
A AC/DC, Ω and low input impedance LoZ (CM 5-1))
• effective power measurements (kW) and power factor
measurements (
CM 8 )
TRUE RMS Digital Current Clamp Multimeter
TRUE RMS measuring method to satisfy highest demands on accuracy
BENNING CM 9
TRUE RMS Leakage Current Clamp
with a resolution of 1 µA
• measurement of leakage currents and differential currents
in electrical systems (IEC 60364) and devices (EN 62638)
• highest resolution of 1 µA in the 6 mA measuring range
• measurement without switch-off during normal operation
of the system/device, the perfect solution for preventive
maintenance
• precise and reproducible measuring results up to 100 A
• optimum screening against external magnetic fields
BENNING CM 11
TRUE RMS Milliampere AC/DC Current Clamp Multimeter
with a resolution of 0.1 mA
• highest resolution of 0.1 mA AC/DC
•
ideal for troubleshooting in electrical installations, devices,
automotive engineering, control systems (4 to 20 mA process
signals) as well as in fire and intrusion alarm systems
• multifunctional use fore voltage (600 V), resistance mea -
surements (600 kΩ) and continuity tests
• compact dimensions with a clamp opening of 23 mm
AUTOTEST-
function
BENNING CFlex 1, CFlex 2
Flexible AC current transformers up to 3000 A
• measuring loop (46 cm) with high flexibility for narrow
measuring points and large cable cross-sections
• length of connecting cable: 1.8 m
• analog output is universally applicable for all multimeters
and oscilloscopes via 4mm safety plugs (
CFlex 1 )
• large 4 digit LC display with illumination (
CFlex 2 )
• TRUE RMS measuring method (
CFlex 2 )