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CMM-10

Multimeter 型號:CMM-10
  • The most important features of CMM-10 are:

    • Autoranging/manual range selection.
    • DATA HOLD function, for holding measured values.
    • REL function, which allows you to make measurements relative to a stored reference value.
    • Continuity test with acoustic signalling (beeper).
    • AUTO-OFF function.
    • Display 3 7/8 digits (5000 max).
    • The most important features of CMM-10 are:

      • Autoranging/manual range selection.
      • DATA HOLD function, for holding measured values.
      • REL function, which allows you to make measurements relative to a stored reference value.
      • Continuity test with acoustic signalling (beeper).
      • AUTO-OFF function.
      • Display 3 7/8 digits (5000 max).
  • Frequency measurement

    Range Resolution Accuracy
    5,000 Hz 0,001 Hz
    ±(1,5% m.v. + 5 digits)
    50,00 Hz 0,01 Hz
    500,0 Hz 0,1 Hz ±(1,2% m.v. + 3 digits)
    5,000 kHz 0,001 kHz
    50,00 kHz 0,01 kHz
    500,0 kHz 0,1 kHz
    5,000 MHz 0,001 MHz ±(1,5% m.v. + 4 digits)
    10,00 MHz 0,01 MHz
    • sensitivity: ≥8 V RMS


    Duty cycle measurement

    Range Resolution Accuracy
    0,1...99,9% 0,1% ±(1,2% m.v. + 2 digits)
    • sensitivity: ≥8 V RMS,
    • pulse width: 100µs - 100 ms,
    • frequency width: 5 Hz...150 kHz.

    Temperature measurement
    Range Resolution Accuracy*
    -20°C...+760°C 1°C ±(3% m.v. + 5°C, 9°F)
    -4°F...+1400°F 1°F

    *) probe (K type) accuracy not included


    DC voltage measurement

    Range Resolution Accuracy
    400,0 mV 0,1 mV ±(0,5% m.v. + 2 digits)
    4,000 V 0,001 V ±(1,2% m.v. + 2 digits)
    40,00 V 0,01 V ±(1,2% m.v. + 2 digits)
    400,0 V 0,1 V
    600 V 1 V ±(1,5% m.v. + 2 digits)
    • input impedance: 7,8 MΩ


    AC voltage measurement

    Range Resolution Accuracy
    400,0 mV 0,1 mV ±(1,5% m.v. + 70 digits)
    4,000 V 0,001 V ±(1,2% m.v. + 3 digits)
    40,00 V 0,01 V ±(1,5% m.v. + 3 digits)
    400,0 V 0,1 V
    600 V 1 V ±(2,0% m.v. + 4 digits)
    • input impedance: 7,8 MΩ,
    • frequency range: 50...400 Hz.


    DC current measurement

    Range Resolution Accuracy
    400,0 μA 0,1 μA ±(1,0% m.v. + 3 digits)
    4 000 μA 1 μA ±(1,5% m.v. + 3 digits)
    40,00 mA 0,01 mA
    400,0 mA 0,1 mA
    4,000 A 0,001 A ±(2,5% m.v. + 5 digits)
    10,00 A 0,01 A


    AC current measurement

    Range Resolution Accuracy
    400,0 μA 0,1 μA ±(1,5% m.v. + 5 digits)
    4 000 μA 1 μA ±(1,8% m.v. + 5 digits)
    40,00 mA 0,01 mA
    400,0 mA 0,1 mA
    4,000 A 0,001 A ±(3,0% m.v. + 7 digitgs)
    10,00 A 0,01 A
    • frequency range: 50...400 Hz.

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


    Capacitance measurement

    Range Resolution Accuracy
    40,00 nF 0,01 nF ±(5,0% m.v. + 7 digits)
    400,0 nF 0,1 nF ±(3,0% m.v. + 5 digits)
    4,000 μF 0,001 μF
    40,00 μF 0,01 μF
    100,0 μF 0,1 μF ±(5,0% m.v. + 5 digits)

    "m.v" = measured value

    Electric security:

    • type of insulation: double, according to EN 61010 - 1 and IEC 61557
    • measurement category: CAT II 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
    • diode test: I=0,3 mA, U0 = 1,5 V DC
    • continuity test: I<0,3 mA, sound signal for R<50 Ω
    • over range indication: 0L displayed
    • sampling rate: 2 times per second
    • input impedance: 7,8 MΩ (V AC/DC)
    • display: 5000 counts LCD display with function indication
    • dimensions: 138 x 68 x 37 mm
    • weight: approx. 210 g
    • fuses: mA, µA range: 0,5 A/250 V fast; A range: 10 A/250 V fast
    • auto power OFF: 30 min.
    • accordance with following standards: EN 61010 - 1:2004, EN 61010 - 2 - 032

    Rated operational conditions:

    • operating temperature: 0...+50°C at <70% rel. humidity
    • storage temperature: -20...+60°C at <80% rel. humidity