Tuesday, October 30, 2012

Protek 307 - 3 3/4 Digit True RMS 1000A AC/DC Clamp-On Meter

Protek 307 - 3 3/4 Digit True RMS 1000A AC/DC Clamp-On Meter

• Measures AC/DC current to 1000A
• True RMS AC Measurements
• Measures true power, apparent power and power factor
• Auto/Manual ranging • Frequency counter
• 40 segment analog bar graph
• 2-1/4" Jaw opening
• Meets IEC-1010 Category III 600V Safety Standards


  •  Specification
  • Volts DC
    Ranges400mV, 4V, 40V, 400V, 600V
    Best Resolution100┬ÁV
    Accuracy±(0.5% Rgd + 3d)
    Maximum Input1000V DC or 750V RMS
    Input Impedance10MW
    Volts AC
    Ranges4V, 40V, 400V, 600V
    Accuracy±(0.5% Rdg + 5d)
    Maximum Input750V RMS
    Input Impedance10MW
    Resistance
    Ranges400W , 4KW , 40KW , 400KW , 4MW , 40MW
    Best Resolution0.1W
    Accuracy±(1.5% + 5d)
    Maximum Input250V DC or AC RMS
    DC/AC Current
    Ranges400 and 1000 Amps
    Best Resolution0.1A
    Accuracy±(2.0% Rdg + 5d)
    Maximum Input1000A DC or AC RMS
    Continuity Buzzer
    BuzzerWill sound at < 40W
    Frequency
    Ranges100Hz, 1KHz, 10KHz, 100KHz, 1MHz
    Best Resolution0.01Hz
    Accuracy±(0.2% Rdg + 2d)
    Maximum Input250V DC or AC RMS
    Power Measurement
    True Power
    Range600KW
    Resolution1W
    Accuracy±(2% Rdg + 2d)
    Maximum Input600V or 1000A, DC or AC RMS
    Power Measurement
    Apparent Power
    Range600KVA
    Resolution1VA
    Accuracy±(2% Rdg + 2d)
    Maximum Input600V or 1000A, DC or AC RMS
    Power Measurement
    Power Factor
    Range0.03 to 1
    Resolution0.01
    Accuracy±(2% Rdg + 2d)
    Maximum Input600V or 1000A DC or AC RMS
    General Specifications
    Operating Temperature0 to 40°C @ relative humidity < 80%
    Power9V battery
    Size10.7" (H) × 3.4" (W) × 1.7" (D)
    Jaw Size2.25"
    Weight1.07 lbs
    AccessoriesManual, Carrying case, Test leads, IR RS-232, Cable and Software, Line splitter (optional)