- Clamp Meters
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Clamp Meters
PROVA 2020/2020HAC/DC True RMS Clamp Meter
PROVA 2020/2020HAC/DC True RMS Clamp Meter
․AC/DC current measurement: 400.0A/ 2000A
․True RMS measurement of AC current and voltage
․Auto and full ranges: V, A, Resistance, Capacitance and Temperature.
․One Touch Zero for DCA adjustment
․55mm large jaw diameter
․Low Pass Filter (LPF) at 1 KHz (-3dB) Cut-off Frequency
․Fast bar graph display (30 times/sec.) for transient observation
․Large 3 3/4 digits LCD
․In-Rush (INR) Current Measurement with 100mS integration time
․AC/DC voltage accuracy: ±0.5%±2dgts (4/ 40/ 400/ 1000V)
․(PROVA 2020H only) DC uA current accuracy: ±0.5%±2dgts (400.0uA/ 4000uA)
․Resistance accuracy: ±0.8%±2dgts (40/ 400/ 4K/ 40K/ 400K/ 4000K/ 40MΩ)
․Capacitance accuracy: ±0.8%±3dgts (40n/ 400n/ 4u/ 40u/ 400u/ 4m/ 40mF)
․Temperature measurement: either ℃ or ℉ fixed at factory (once chosen it can not be changed afterwards)
․Temperature ℃ (fixed at the factory) best accuracy: ±0.5%±0.5℃ (-200.0 ~ 1300℃)
․Temperature ℉(fixed at the factory) best accuracy: ±0.5%±0.9℉ (-328.0 ~ 2372℉)
․Auto-power-off function (15 minutes)
․Continuity test and Diode Measurement
․Maximum, minimum and hold functions
․600V overload protection for ohm / capacitance measurement
․Backlight
․AC/DC current measurement: 400.0A/ 2000A
․True RMS measurement of AC current and voltage
․Auto and full ranges: V, A, Resistance, Capacitance and Temperature.
․One Touch Zero for DCA adjustment
․55mm large jaw diameter
․Low Pass Filter (LPF) at 1 KHz (-3dB) Cut-off Frequency
․Fast bar graph display (30 times/sec.) for transient observation
․Large 3 3/4 digits LCD
․In-Rush (INR) Current Measurement with 100mS integration time
․AC/DC voltage accuracy: ±0.5%±2dgts (4/ 40/ 400/ 1000V)
․(PROVA 2020H only) DC uA current accuracy: ±0.5%±2dgts (400.0uA/ 4000uA)
․Resistance accuracy: ±0.8%±2dgts (40/ 400/ 4K/ 40K/ 400K/ 4000K/ 40MΩ)
․Capacitance accuracy: ±0.8%±3dgts (40n/ 400n/ 4u/ 40u/ 400u/ 4m/ 40mF)
․Temperature measurement: either ℃ or ℉ fixed at factory (once chosen it can not be changed afterwards)
․Temperature ℃ (fixed at the factory) best accuracy: ±0.5%±0.5℃ (-200.0 ~ 1300℃)
․Temperature ℉(fixed at the factory) best accuracy: ±0.5%±0.9℉ (-328.0 ~ 2372℉)
․Auto-power-off function (15 minutes)
․Continuity test and Diode Measurement
․Maximum, minimum and hold functions
․600V overload protection for ohm / capacitance measurement
․Backlight