DESCRIPTION

• The Sonel CMP-402 measures AC 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 SPECIFICATION

  
  

  
  

  • Technical specifications

    
    

    Measurement functions	Range	Resolution	Accuracy
    AC 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
    • Inrush current
    • Non-contact voltage detector
    • Peak MIN / Peak MAX
    • Relative measurement REL
    • TRMS measurement

    Other features​​​​​​​​​​​​​​:

    • Auto-off
    • Empty battery indication
    • Integrated flashlight
    • Beeper
    • Display:
      • Type: segment-based LCD, 4 digits
      • Display backlight: manual

     
    

    Accessories included with the meter

    

    Test leads set for CMM (CAT IV, S)

    NO. CAT. WAPRZCMM1

    1 pcs

    

    Temperature probe type K adapter

    NO. CAT. WAADATEMK

    1 pcs

    

    Type K temperature probe

    NO. CAT. WASONTEMK

    1 pcs