CMP-401  

Catalog index: WMXXCMP401

Digital Clamp-on multimeter

 

       

DC current measurement and AC current.
AC/DC voltage measurement up to 600 V.Resistance measurement and continuity test:

  • continuity test with acoustic signalling (beeper) for resistance below 50.

Temperature measurement (Fahrenheit and Celsius units).
Frequency measurement.
Capacitance measurement .
Diode test.

Additionally:

  • safe, insulated measuring clamps,
  • double molded housing,
  • autoranging/manual range selection,
  • DATA HOLD function, for holding measured values,
  • backlit LCD,
  • REL function,
  • over range indication,

AUTO-OFF function.

DC current measurement and AC current. .
AC/DC voltage measurement up to 600 V.
Resistance measurement and continuity test:

  • continuity test with acoustic signalling (beeper) for resistance below 50 Ω.

Temperature measurement (Fahrenheit and Celsius units).
Frequency measurement.
Capacitance measurement
Diode test.
Additionally:

  • safe, insulated measuring clamps,
  • double molded housing,
  • autoranging/manual range selection,
  • „DATA HOLD” function, for holding measured values,
  • backlit LCD,
  • „REL” function,
  • over range indication,
  • „AUTO-OFF” function.

Electric security:

  • measurement category: CAT III 600 V acc. to EN 61010 – 1:2004
  • protection class acc. to EN 60529: IP40

Other technical data:

  • power supply: 9 V battery type 6LR61
  • display: 4000 counts, backlit LCD
  • continuity test: I<0,5 mA, sound signal for R<50 Ω
  • diode test: I=0,3 mA, U0 = 1,5 V DC
  • over range indication: 0L displayed
  • sampling rate: 2 times per second
  • input impedance: 10 MΩ (V DC and V AC)
  • clamp size: opening 30 mm (1,2”)
  • auto power OFF: approx. 30 min.
  • dimensions: 197 x 70 x 40 mm
  • weight: 183 g
  • accordance with following standards: EN 61010 – 1:2004, EN 61010 – 2 – 032
  • quality standard: ISO 9001

Rated operational conditions:

  • operating temperature: 0…+40°C
  • storage temperature: -20…+60°C
  • operating humidity: max 80% up to 31°C; decreasing linearly to 50% at 40°C
  • operating altitude: max 2000 m

Temperature measurement

Range Accuracy*
-20,0…760°C ±(3% m.v. + 5°C)
-4,0…1400°F ±(3% m.v. + 9°F)

*probe (K type) accuracy not included

Frequency measurement

Range Accuracy
10 Hz … 10 kHz ±(1,5% m.v. + 2 digits)
  • csensitivity: 100 V(<50 Hz), 50 V(50…400 Hz); 15 V(401 Hz…10 kHz)

AC current measurement

Range Resolution Accuracy
4,000 A 0,001 A no range
40,00 A 0,01 A ±(2,5% m.v. + 8 digits)
400,0 A 0,1 A ±(2,8% m.v. + 8 digits)

 

  • frequency range: 50…60 Hz.

DC current measurement

 

Range Resolution Accuracy
40,00 A 0,01 A ±(2,5% m.v. + 5 digits)
400,0 A 0,1 A ±(2,8% m.v. + 5 digits)

AC voltage measurement

 

 

Range Resolution Accuracy
400,0 mV 0,1 mV ±(1,5% m.v. + 30 digits)
4,000 V 0,001 V ±(1,5% m.v. + 5 digits)
40,00 V 0,01 V
400,0 V 0,1 V
600,0 V 0,1 V ±(2% m.v. + 5 digits)

 

  • frequency range: 50…400 Hz.

DC voltage measurement

Range Resolution Accuracy
400,0 mV 0,1 mV ±(0,8% m.v. + 2 digits)
4,000 V 0,001 V ±(1,5% m.v. + 2 digits)
40,00 V 0,01 V
400,0 V 0,1 V
600,0 V 0,1 V ±(2% m.v. + 2 digits)

 

Resistance measurement

 

Range Resolution Accuracy
400,0 Ω 0,1 Ω ±(1,0% m.v. + 4 digits)
4,000 kΩ 0,001 kΩ ±(1,5% m.v. + 2 digits)
40,00 kΩ 0,01 kΩ
400,0 kΩ 0,1 kΩ
4,000 MΩ 0,001 MΩ ±(2,5% m.v. + 3 digits)
40,00 MΩ 0,01 MΩ ±(3,5% m.v. + 5 digits)

 

Capacitance measurement

Range Resolution Accuracy
40,00 nF 0,01 nF ±(4% m.v. + 20 digits)
400,0 nF 0,1 nF ±(3% m.v. + 5 digits)
4,000 nF 0,001 μF
40,00 nF 0,01 μF
100,0 nF 0,1 μF ±(4% m.v. + 10 digits)

„m.v.”- measured value

Data Sheet                                      

User Manual                                   

Declarations of conformity          

 

Related Products