2000A DCA/ACA CLAMP+DMM – Model: CM-9930R – 多功能交直流鉤錶

Technical Specifications:

– Measurement Ranges:

– DC Voltage:

– Range: 400 mV, 4 V, 40 V, 400 V, 1000 V

– Resolution: 0.1 mV to 1 V

– Accuracy: ± (0.5% + 2d) to ± (1.2% + 5d)

– AC Voltage:

– Range: 4 V, 40 V, 400 V, 1000 V

– Resolution: 0.001 V to 1 V

– Accuracy: ± (1% + 2d) to ± (1.2% + 5d)

– DC Current (Direct Input):

– Range: 400 uA, 4000 uA, 40 mA, 400 mA

– Resolution: 0.1 uA to 0.1 mA

– Accuracy: ± (1.2% + 5d)

– AC Current (Direct Input):

– Range: 400 uA, 4000 uA, 40 mA, 400 mA

– Resolution: 0.1 uA to 0.1 mA

– Accuracy: ± (1.2% + 5d)

– DC Current (Clamp On):

– Range: 400 A, 2000 A

– Resolution: 0.1 A to 1 A

– Accuracy: ± (2% + 5d) to ± (2% + 8d)

– AC Current (Clamp On):

– Range: 400 A, 2000 A

– Resolution: 0.1 A to 1 A

– Accuracy: ± (2% + 5d) to ± (2% + 8d)

– Resistance:

– Range: 400 ohm, 4 K ohm, 40 K ohm, 400 K ohm, 4 M ohm, 40 M ohm

– Resolution: 0.1 ohm to 10 K ohm

– Accuracy: ± (1% + 5d) to ± (3.5% + 5d)

– Capacitance:

– Range: 50 nF, 500 nF, 5 uF, 50 uF

– Resolution: 10 pF to 0.01 uF

– Accuracy: ± (3% + 5d)

– Frequency:

– Range: 5 Hz, 50 Hz, 500 Hz, 5 KHz, 50 KHz, 100 KHz

– Resolution: 0.001 Hz to 0.1 KHz

– Accuracy: ± (1% + 5d)

– Duty Cycle: 1% to 99%, 0.1% resolution

– Diode Test: Short/non-conductance, good/defect test

– Continuity Beeper: Sounds if measuring resistance is less than 10 ohm