Sonel CMP-403 Digital Clamp Meter
INDEX CAT. WMGBCMP403
EAN 5907624014800
Ingress protection: IP 30
Measurement category: CAT II 1000 V, CAT III 600 V Description
The Sonel CMP-403 measures AC and DC current, AC and DC voltage and more. The meter provides precise measurements downstream of frequency converters. The device is versatile due to many measurement options. Darkness in the workplace is not a problem thanks to the built-in flashlight.
Modern clamp
The innovative shape means easier access in hard to reach and tight places. The clamp edging is equipped with a contactless voltage indicator sensor.
Visibility in any conditions
Darkness in the workplace is not a problem thanks to the built-in flashlight.
Multifunctional
The device is versatile due to many measurement options. In addition to the basic measurements, the instrument has special functions, including inrush current (INRUSH), max / min peak values (Peak MAX/Peak MIN), relative value (REL).
Robust design
With the help of the latest technologies, a compact instrument for working in the toughest conditions has been created. The rubber housing protects the device against accidental damage.
Measurement of converters
The meter provides precise measurements downstream of frequency converters thanks to the VFD function.
Technical Data
Measurement functions
Range
Resolution
Accuracy
AC current
up to 400.0 A
from 0.01 A
from ±(2.0% m.v. + 8 digits)
DC current
up to 400.0 A
from 0.01 A
from ±(2.0% m.v. + 8 digits)
AC and VFD voltage
up to 1000 V
from 0.001 V
from ±(1.2% m.v. + 5 digits)
DC voltage
up to 1000 V
from 0.001 V
from ±(1.0% m.v. + 3 digits)
Resistance
up to 40.00 MΩ
from 0.1 Ω
from ±(1.0% m.v. + 4 digits)
Frequency
current
up to 999.9 Hz
from 0.01 Hz
±(1.0% m.v. + 5 digits)
voltage
up to 99.99 kHz
from 0.01 Hz
±(1.0% m.v. + 5 digits)
Capacitance
up to 99.99 mF
from 0.001 nF
from ±(3.0% m.v. + 5 digits)
Duty cycle (%)
20.0…80.0%
0.1%
±(1.2% m.v. + 10 digits)
Temperature measurement
-20.0…+1000ºC
-4.0…+1832ºF
0.1ºC
0.1ºF
±(3% m.v. + 3ºC)
±(3% m.v. + 5ºF)
Continuity / Diode test
✓ / ✓
m.v. - measured value
Basic features:
Counting: 4.000 digits
HOLD
Automatic range selection
Advanced features:
Current and voltage measurements downstream the inverter, frequency converter or in the VFD system
