CMP-401 Index: WMXXCMP401 Digital Clamp-on Multimeter - Variety House

CMP-401 Index: WMXXCMP401 Digital Clamp-on Multimeter

Description

4 / 100

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.

Basic Features

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*probe (K type) accuracy not included
Frequency measurement

  • csensitivity: 100 V (<50 Hz), 50 V (50…400 Hz); 15 V (401 Hz…10 kHz)

AC current measurement

  • frequency range: 50…60 Hz.

DC current measurement
AC voltage measurement

  • frequency range: 50…400 Hz.

DC voltage measurement
Resistance measurement
Capacitance measurement

Specification

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Range Accuracy*
-20,0…760°C ±(3% m.v. + 5°C)
-4,0…1400°F ±(3% m.v. + 9°F)
Range Accuracy
10 Hz … 10 kHz ±(1,5% m.v. + 2 digits)
Range Resolution Accuracy
40,00 A 0,01 A ±(2,5% m.v. + 8 digits)
400,0 A 0,1 A ±(2,8% m.v. + 5 digits)
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)
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 ±(1,5% m.v. + 5 digits)
400,0 V 0,1 V ±(1,5% m.v. + 5 digits)
600,0 V 1 V ±(2% m.v. + 5 digits)
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 ±(1,5% m.v. + 2 digits)
400,0 V 0,1 V ±(1,5% m.v. + 2 digits)
600,0 V 1 V ±(2% m.v. + 2 digits)
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 ±(1,5% m.v. + 2 digits)
400,0 kΩ 0,1 kΩ ±(1,5% m.v. + 2 digits)
4,000 MΩ 0,001 MΩ ±(2,5% m.v. + 3 digits)
40,00 MΩ 0,01 MΩ ±(3,5% m.v. + 5 digits)
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 ±(3% m.v. + 5 digits)
40,00 nF 0,01 μF ±(3% m.v. + 5 digits)
100,0 nF 0,1 μF ±(4% m.v. + 10 digits)

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