2712

Data Sheet True RMS AC + DC Tool Kit® DMM Model 2712 T RUE RMS A ut o/ Manual Ranging Select between Auto or Manual ranging The 2712 is a full featured auto ranging true RMS DMM that combines performance, value and functionality. The 40000 count LCD has a green back light that allows the meter to be used in dimly lit environments. The 2712 can measure resistance values up to 40 Mohm and capacitance to 40 uF. With the auto power off feature you won’t have to worry about accidental battery consumption. Value-packed features make this meter a must in every "Tool Kit®". Specifications model 2712 DC Volts Ranges Resolution Accuracy 400 mV, 4 V, 40 V, 400 V, 1000 V 0.01 mV, 1 mV, 10 mV, 100 mV, 1 V 400 mV range: ±(0.15 % rdg + 10 dgts) 4 V to 1000 V ranges: ±(0.1 % rdg + 5 dgts) Input Impedance 400 mV: >3 MΩ; 4 V to 1000 V: 2.3 MΩ Overload Protection 1000 VDC or 750 VACrms AC Volts (True RMS) (45 Hz-1 kHz) Ranges 400 mv, 4 V, 40 V, 400 V, 750 V Resolution 0.01 mV, 1 mV, 10 mV, 100 mV, 1 V Accuracy 400 mV to 400 V ranges: ±(1.2% rdg + 20dgts) 45 ~ 60 Hz 4 V range: ±(1.5% rdg + 20 dgts) 60 ~ 500 Hz 40 V to 400 V ranges: ±(1.5% rdg + 20dgts) 60 ~ 1 kHz 750 V range: ±(2.0% rdg + 20 dgts) 45 ~ 500 Hz AC + DC Volts (True RMS) (45 Hz-1 kHz) Ranges 400 mv, 4 V, 40 V, 400 V, 750 V Resolution 0.01 mV, 1 mV, 10 mV, 100 mV, 1 V Accuracy 400 mV to 400 V ranges: ±(1.5% rdg + 20dgts) 45 ~ 60 Hz 4 V range: ±(2.0% rdg + 20 dgts) 60 ~ 500 Hz 40 V to 400 V ranges: ±(2.0% rdg + 20dgts) 60 ~ 1 kHz 750 V range: ±(2.0% rdg + 20 dgts) 45 ~ 500 Hz Crest Factor ≤3 AC coupled True RMS Specified from 10% to 100% of range Input Impedance 400 mV: >3 MΩ; 4 V to 750 V: 2.3 MΩ Overload Protection 1000 VDC or 750 VACrms DC Current Ranges 40 mA, 400 mA, 10 A Resolution 1 uA, 10 uA, 10 mA Accuracy 40 mA to 400 mA ranges: ±(0.5% rdg + 10 dgts) Technical data subject to change © B&K Precision Corp. 2013 Page 1 of 2 10 A range: ±(2.0% rdg + 10 dgts) Input Protection 0.5 A/500 V & 10 A/500 V fast blow ceramic fuses 10 A for 60 sec max. followed by a 10 minute cooling period 10A Input 40 mA, 10 A ranges: 0.2V; 400 mA range: 1 V Voltage Burden AC Current (True RMS) (50 Hz-1 kHz) Ranges 40 mA, 400 mA, 10 A 1 uA, 10 uA, 10 mA Resolution 40 mA to 400 mA ranges: ±(2.0% rdg + 30 dgts) Accuracy 10 A range: ±(2.5% rdg + 30 dgts) Crest Factor ≤3 AC coupled True RMS Specified from 10% to 100% of range 40 mA, 10 A ranges: 0.2V; 400 mA range: 1 V Voltage Burden Input Protection 0.5 A/500 V & 10 A/500 V fast blow ceramic fuses 10A Input 10 A for 60 sec max. followed by a 10 minute cooling period Resistance 400 Ω, 4 kΩ, 40 kΩ, 400 kΩ, 4 MΩ, 40 MΩ Ranges Resolution 0.01 Ω, 0.1 Ω, 1.0 Ω, 10 Ω, 1 kΩ, 10 kΩ Accuracy 400 Ω range: ±(0.3% rdg + 15dgts) 4 kΩ to 400 kΩ ranges: ±(0.3% rdg + 5dgts) 4 MΩ range: ±(0.5% rdg +10 dgts) 40 MΩ range: ±(1.5% rdg + 20 dgts) Open Circuit Voltage (typical) 1.2 Vdc (2.5 Vdc on 400 Ω range) Overload Protection 500 VDC/ACrms Capacitance 4 nF, 40 nF, 400 nF, 4 uF, 40 uF Ranges Resolution 1 pF, 10 pF, 100 pF, 1 nF, 10 nF Accuracy 4 nF range: ±(3.0% rdg + 20 dgts) 40 nF to 400 nF ranges: ±(3.0% rdg + 5 dgts) 4 uF to 20 uF ±(3.0% rdg + 5 dgts) 20 uF to 40 uF ±(5.0% rdg + 5 dgts) Overload Protection 500 VDC/ACrms Frequency Ranges 100 Hz, 1 kHz, 10 kHz, 100 kHz, 500 kHz Resolution 0.01 Hz, 0.1 Hz, 1 Hz, 10 Hz, 100 Hz Accuracy ±(0.1 % rdg + 10 dgts) Sensitivity 5 Hz-100 kHz: >500 mVrms, 100 kHz-500 kHz: >1.5 Vrms Minimum Pulse Width >2 us Duty Cycle Limits >30 % and