Srovės matavimo replės | RMS AC 600A (YT-730935)

YT-730935
TRUE RMS AC CLAMP METER 600A
Brand
Yato
Entity responsible for this product in the EU
TOYA S.A.More
Measurement of alternating voltage
0-600 V a.c.

Measurement of direct voltage
0-600 V d.c.
Alternating Current
0-600 A
Resistance Measurement
0-40 M
Continuity Test
0-50
Conduction Test
yes
Diode Test
yes
Battery Test
yes
TRUE RMS
yes
Data Hold
yes
Non-contact AC Voltage Detection NCV
yes
Dimensions
185x71x35 mm
Material
ABS
Max. Clamp Opening
26 mm
Max. Wire Diameter for Measurement with Clamps
26 mm
Display Type
LCD
LED Backlight
yes
Display Range
3999
Audible Signal
yes
Automatic Measuring Range
yes
Sampling Rate
3 times per second
Automatic Power Off
20 min
Flashlight Function
yes
Low Battery Indicator
yes
Power Supply
Battery
Type battery
3x1.5V; AAA
Operating temperature range
0~40 C
Relative working humidity Rh
<75 %
Storage temperature
-10 ~ +50 C
Weight
0.15 kg
Application
electrical
Symbol
YT-730935

Universal clamp meter with automatic range. Allows to perform basic and advanced electrical measurements. Equipped with measuring clamps, which allow to measure the intensity of alternating current in a single wire using the inductive method. The measurement is performed without the need to disconnect the circuit or disconnect it from the power source and allows to measure much higher current intensity than in the case of conventional electrical meters.

Basic measurements:

measurement of alternating voltage: A.C. 0-600 V, TRUE RMS (40-1000 Hz)
measurement of direct voltage: D.C. 0-600 V
AC current measurement: A.C. 0.001-600 A, TRUE RMS (40-1000 Hz)
Resistance measurement: 0.1 - 40 M
Diode test: IF: 1 mA, UR: 2.3 V
Continuity test: 0-50
Additional measurements:

Non-contact AC voltage detection: NCV
Phase presence measurement (probe function)
Measurement accuracy:

Example of determining accuracy for AC current measurement. Calculations for measurement result: 30 A

measurement accuracy of the YT-730935 meter for this range is: (2.5%+5), resolution 0.01 A
measurement error calculation formula: (measurement result x 2.5%) + 5 x resolution
calculations: (30 x 2.5%) + 5 x 0.01 = 0.75 + 0.05 = 0.80 A
Actual result taking into account the measurement error for the 30 A indication = 30 0.80 A.

result taking into account the measurement error for the AC voltage measurement indication: 235 V = 235 3.12 V
result taking into account the measurement error for the DC voltage measurement indication: 12 V = 12 0.126 V
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 displays the true effective value of the alternating voltage/current. Unlike averaging meters, devices with TRUE RMS show the correct value not only for a sinusoidal waveform, but also for sinusoidal waveforms distorted, e.g. by higher harmonics or square or triangular waveforms. A mandatory function wherever there are switching power supplies, motor inverter drives, HVAC installations, etc. in the circuit.
NCV - non-contact detection of alternating voltage using the inductive method. The meter detects the presence of voltage in an insulated wire, it can also indicate the phase wire.
LINE - contact detection of alternating voltage, works like a traditional tester. After inserting the measuring probe into the hole in the socket, if a phase is present, the meter will signal its presence.
AUTO - automatic adjustment of the measurement range. When measuring unknown values using a meter with manual range adjustment using a knob, measurements should be taken sequentially from the largest range to the most accurate. Otherwise, we 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. The meter starts in AUTO mode by default.
H - DATA HOLD, i.e. keeping the currently measured value on the display.
Additional information:

LCD display, maximum displayed result: 3999
backlighting of the screen and clamp measuring field
sound signal in the continuity test for resistance below 50
clamps open to 26 mm
12 cm long measuring probes
length of the cable with probes: 85 cm
diameter of the cable with insulation: 3.5 mm
insulation of measuring leads: PVC
automatic shutdown of the meter after 20 minutes of inactivity
low battery indicator
power supply: two 1.5 V batteries (AAA)
case included