UK Supplier of Data Acquisition & Thermal Imaging systems, software and services

400A AC-DC clamp-on meter

With 10 mA resolution

SKU MW3031 Category
Manufacturer:

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Description

400A AC-DC clamp-on meter.

Product Features

  • Measurement of AC & DC currents up to 400A
  • High sensitivity: 40A range with 10mA resolution
  • Jaw opening: 27mm
  • DC and AC voltage up to 600V
  • Resistance up to 40Mohms
  • Frequency meter up to 40kHz
  • Voltage detector (non contact)
  • Diode test and continuity test with beeper
  • Automatic power-off
  • LCD display
  • Safety: 600V – CAT III
DC Currents
Range 40A, 400A 
Resolution 10mA to 100mA
Accuracy ±(1.5% + 5d)
Positioning Error ±1%
Protection 400A eff
AC Currents
Range 40A, 400A 
Resolution 10mA to 100mA
Accuracy ±(1.5% + 5d)
Positioning Error ±1%
Bandwidth 50 to 500Hz
Protection 400A eff
DC Voltages
Range 400V, 600V 
Resolution 100mV to 1V
Accuracy ±(0.6% + 2d)
Protection 600V eff
AC Voltage
Range 400V, 600V
Resolution 100mV to 1V
Accuracy ±(0.9% + 5d)
Bandwidth 50 to 500Hz
Protection 600V eff
Resistors
Range 400Ω to 40MΩ
Resolution 0.1Ω to 10kΩ
Accuracy ±(0.9% + 2d)
Protection 600V eff
Diode Test 350μA test current
Sound Continuity for R< 30Ω(typical)
Frequencies
Range 400Hz, 4kHz, 40kHz 
Resolution 0.1Hz to 10Hz
Accuracy ±(0.3% + 5d) 
Sensitivity 10Vc-dc / 15A dc-c (typical)
Protection 600V eff. / 400A eff
Functions HOLD
General
Display LCD 3 digits 3/4, 4000 points 
Jaw Opening 27mm
Measurement Rate 3  measurements /s 
Operating Temperature 0°C to 50°C
Storage Temperature -20°C to 60°C
Protection Electronic
Safety  IEC 1010 - 600V - CAT III
Power Supply 2 batteries 1.5V - AA
Autonomy 150h  typical (with alkaline batteries)
Automatic Shutdown after 20mn
Dimensions 56 x 188 x 28 mm
Weight 225g
MW3031 User Guide