Srovės matavimo replės | automatinės | AC / DC 600A (YT-73093)

TRUE RMS CLAMP GAUGE WITH AUTOMATIC RANGE AC / DC 600A Automatic range: Yes Frequency measurement: 0-10MHz AC voltage measurement: 0-600V + True RMS DC voltage measurement: 0-600V Capacitance measurement: 0-60mF Resistance measurement: 0-60MΩ Temperature measurement: -30 to 1000 ° C Alternating Current: 0-600A + True RMS Constant Current: 0-600A Continuity test: YES Diode test: YES Product description The universal clamp meter YT-73093 with an automatic range for each measurement enables basic and advanced measurements of electrical quantities. The meter is equipped with measuring clamps that allow you to measure the intensity of direct and alternating current in a single conductor using the built-in HALL sensor. The measurement takes place without the need to disconnect the circuit or disconnect it from the power source, and allows you to measure a much higher current than with conventional electric meters. BASIC MEASUREMENTS AC voltage measurement: A.C. 0-600V, TRUE RMS DC voltage measurement: D.C. 0-600V AC current measurement: A.C. 0-600A, TRUE RMS direct current measurement: D.C. 0-600A resistance measurement: 0-60MΩ diode test: IF 5mA, UR 3V continuity test: 0-50Ω ADDITIONAL MEASUREMENTS capacitor capacity measurement: 0-60mF frequency measurement: 0-10Mhz temperature measurement: -30 to 1000 ° C non-contact detection of alternating voltage: NCV MEASUREMENT ACCURACY An example of determining the accuracy for the measurement of AC current. Calculation for the measurement result: 30A The accuracy of the measurement of the YT-73093 meter for this range is: ± (2.0% + 30), resolution 0.01A calculation of measurement error formula: (measurement result x 2%) + 30 x resolution calculation: (30 x 2%) + 30 x 0.01 = 0.6 + 0.3 = 0.90A The actual result with the measurement error for the indication 30A = 30 ± 0.90A. the result taking into account the measurement error for the AC voltage measurement indication: 235V = 235 ± 4.175V result taking into account the measurement error for the DC voltage measurement indication: 12V = 12 ± 0.09V The table with the resolution and accuracy for a given measurement can be found in the user manual. BUILT-IN FUNCTIONS TRUE RMS - a meter with this function calculates the real effective value of AC voltage and current for both sinusoidal and non-sinusoidal waveforms. The device first measures the real value of the sine wave in several time intervals → then squares the measurement results → sums them up → calculates the mean → and finally the mean result takes the square root. The measurement result is a real RMS voltage / current, even for a deformed sinusoid or square wave. NCV - non-contact detection of alternating voltage with the induction method. The meter detects the presence of voltage in an insulated conductor, it can also indicate the phase conductor AUTO - automatic adjustment of the measuring range. If you measure unknown values with a handwheel manual ranging, take measurements sequentially from the largest range up to the range giving the most accurate result - otherwise you risk damaging the device. However, in the case of a multimeter with the AUTO function, it is enough to take one measurement and the meter will automatically find the optimal range. By default, the meter starts in the AUTO mode DATA HOLD - saving the currently measured value on the display PEAK HOLD - keeping the highest measured value on the display by means of measuring probes INRUSH current - measurement of the inrush current using measuring clamps. The meter will measure the current within 100ms from starting the device ADDITIONAL INFORMATION LCD display, the maximum displayed result: 6000 backlight of the screen and the clamp measurement field automatic switching of the diode test on the continuity test with circuit resistance below 50 Ω (no possibility to set the meter for diode test only) acoustic signal in the circuit continuity test for resistance below 50 Ω The clamp opens up to 25 mm and enables the measurement of a single conductor with a maximum diameter of 25 mm measuring probes 14.5 cm long cable length with probes: 97 cm wire diameter with insulation: 3.5 mm a cover is included in the set construction with overload protection automatic shutdown of the meter after 15 minutes of inactivity the ability to disable the automatic shutdown mode of the device low battery indicator power supply: two 1.5V (AAA) batteries Current measurement with clamp meters is performed only on a single conductor, a single conductor. Clamping the clamp on a multi-core cable without isolating a single core will show an incorrect result or zero current flow. Parameters Auto range: YES Frequency measurement: 0-10Mhz AC voltage measurement: 0-600V + True RMS DC voltage measurement: 0-600V Capacitance measurement: 0-60mF Resistance measurement: 0-60MΩ Temperature measurement: -30 to 1000 ° C Alternating Current: 0-600A + True RMS Constant Current: 0-600A Continuity test: YES Diode test: YES