Clamp Meter

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                TES-3910

                Trms Clamp Meter (DC/AC 1000A)

                Product Features
                • Capacitance measurement 1000μF
                • Variable-frequency drive (VFD) V & Hz measurement.
                • Lo-Z voltage measurement to drain ghost voltages.
                • Check 3Φ phase sequence.
                • True RMS reading on AC and DC+AC mode.
                • Inrush current measurement.
                • A measurement for HVAC flame sensors.
                • mV measurement range to interface with other accessories.
                • Crest Factor & Harmonic ratio measurement.
                • Data hold, Auto hold & Peak hold mode.
                • Max/Min/Avg record mode.
                • Data memory & read function.
                Trms Clamp Meter (DC/AC 1000A)
                ELECTRICAL SPECIFICATIONS (23±5)
                 
                AC Current (40Hz to 400Hz) : VFD Trms

                Range

                Resolution

                Accuracy

                Sensitivity

                Overload Protection

                99.99A

                10mA

                ±2%±20dgts (50, 60Hz)

                 ±4%±20dgts (40~400Hz)

                >0.25A

                1000A AC

                999.9A

                100mA

                >2.5A

                 
                DC Current :

                Range

                Resolution

                Accuracy

                Sensitivity

                Overload Protection

                99.99A

                10mA

                ±2% ±20dgts

                >0.25A

                1000A

                999.9A

                100mA

                >2.5A

                 
                ACA Inrush Current : VFD Trms

                Range

                Resolution

                Sensitivity

                Measurement Time

                Overload Protection

                99.99A

                0.01A

                >5A

                100mS

                1000AAC

                999.9A

                0.1A

                >50A

                 
                DCmA : (Burden Voltage : 3.6mV/µA)

                Range

                Resolution

                Accuracy

                Sensitivity

                Overload Protection

                99.99µA

                10nA

                ±1% ±20dgts

                >0.30µA

                1000V

                999.9µA

                100nA

                >3.0µA

                 
                ACμA : VFD Trms (Burden Voltage : 3.6mV/μA)

                Range

                Resolution

                Accuracy

                Sensitivity

                Overload Protection

                99.99µA

                10nA

                ±1%±10dgts (50, 60Hz)

                ±2%±10dgts (40~400Hz)

                >0.30µA

                1000V

                999.9µA

                100nA

                >3.0µA

                 
                AC Voltage (40Hz to 400Hz) : VFD Trms

                Range

                Resolution

                Accuracy

                Sensitivity

                Overload Protection

                999.9mV

                0.1mV

                ±1%±10dgts (50, 60Hz)

                ±2%±10dgts (40~400Hz)

                40 ~ 300Hz on mV range

                >2mV

                1000V

                9.999V

                1mV

                >20mV

                99.99V

                10mV

                >200mV

                999.9V

                  100mV

                >2V

                 
                DC Voltage

                Range

                Resolution

                Accuracy

                Sensitivity

                Overload Protection

                999.9mV

                0.1mV

                ±1% ±20dgts

                >2mV

                1000V

                9.999V

                1mV

                >20mV

                99.99V

                10mV

                >200mV

                999.9V

                  100mV

                >2V

                 
                Resistance (Continuity<40Ω on the range) :

                Range

                Resolution

                Accuracy

                Overload Protection

                999.9Ω

                100mΩ

                ±1% ±10dgts

                1000V

                9.999KΩ

                1Ω

                99.99KΩ

                10Ω

                999.9KΩ

                100Ω

                 
                3fPhase sequence indication :

                Range

                Frequency Response

                Overload Protection

                80V to 480V

                50Hz / 60Hz

                1000V

                 
                Diode (Continuity<40mV) :

                Range

                Resolution

                Accuracy

                Overload Protection

                3.000V

                1mV

                ±1% ±10dgt

                1000V

                 
                Frequency :

                Range

                Resolution

                Accuracy

                Sensitivity

                40Hz/1KHz

                0.1Hz

                ±0.5%rdg ±2dgts

                  V > 5% range

                μA, A > 30%

                 
                Capacitance:

                Range

                Resolution

                Accuracy

                Overload Protection

                1.000μF

                1nF

                ±1.5%±5dgts

                1000V

                10.00μF

                10nF

                100.0μF

                100nF

                1000μF

                F


                GENERAL SPECIFICATIONS :
                Accessories : Instruction Manual, Battery, Carrying case & Test Lead
                Weight/Size :236(L)x80(W)x39(T)mm/332g
                Max Wire Diameter : 33mm
                Category : CAT III 1000V, CAT IV 600V
                 
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