YT-73087

5 IN 1 AUTORANGING DIGITAL MULTIMETER

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Mierniki elektryczne (multimetry) pozwalają na pomiar napięcia i prądu stałego oraz przemiennego. Ponadto uniwersalny miernik elektryczny YT-73087 pozwala na pomiar rezystancji, pojemności kondensatorów, częstotliwości prądu, temperatury i współczynnika w

Brand

Yato

Symbol

YT-73087

Producer code

5906083730870

Series

GRF

AC voltage measurement

0-300 V a.c.

DC voltage measurement

0-300 V d.c.

Alternating current

0-10 A

Resistance measurement

0-40 MΩ

Capacity measurement

0-100 µF

Frequency measurement

200 kHz

Temperature measurement

-20 ~ +1000 ˚C

Measurement of the filling factor

5 ÷ 95 %

Circuit continuity test

0-50 Ω

Conduction test

Yes

LED test

Yes

Relative value

yes

Illumination intensity

40000 lx

Number of functions

Dimensions

162x83x47 mm

Material

ABS

Display type

LCD

Display range

3999

LED backlight

Yes

Sound signal

Yes

Sound level

3.5 ÷ 100 dB

Automatic measurement range

yes

Automatic switching off

Yes

Data Hold

Yes

Sampling frequency

2-3 times per second

Power supply

battery

Type of battery

9V; 6F22

Operating temperature range

0~40 ˚C

Relative humidity of RH work

30 ÷ 90 %

Storage temperature

-10 ~ +50 ˚C

Weight

0.31 kg

Application

electric

The YT-73087 universal meter with an automatic range for each measurement is a product that combines the capabilities of five separate devices. In addition to performing basic and advanced electrical measurements, the multimeter can measure air humidity, ambient temperature and e.g. liquid or cable using the measurement probes attached to the set, sound intensity in decibels and light intensity in lux. All these functions allow you to assess the quality of operation of electrical devices to a much greater extent than traditional electrical meters. We can examine the amount of light generated by the bulb, the efficiency of the sound system. We can also check whether the conditions are suitable for the operation of electrical devices (moisture and temperature). Basic measurements measurement of alternating voltage: A.C. 0-300V Fixed voltage measurement: D.C. 0-300V ACTION MEASUREMENT: A.C. 0-10A DC measurement: D.C. 0-10A resistance measurement: 0-40mΩ diode test: IF 1MA, UR 1.5V Circuit continuity test: 0-50Ω Additional measurements Capacitor capacity measurements: 0-100μF Frequency measurement: 0-200kHz Temperature measurement: -20 to 1000 ° C measurements Filling factor: 5-95% Relative moisture measurement: 30-90% Rh Sound intensity measurement: 35-100 dB light intensity: 0-40000 lx Measurement accuracy An example of determining accuracy for measuring AC voltage AC. Calculations for the measurement result: 235V Measurement accuracy of the YT-73087 meter for this range is: ± (1.0% + 5), resolution 0.1V Calculating the measurement error Pattern: (measurement result x 1.0%) + 5 x Calculation resolution: (235 x 1.0%) + 5 x 0.1 = 2.35 + 0.5 = 2.85V The result, taking into account the measuring error for the indication 235V = 235 ± 2.85V* the result, taking into account the measuring error for indicating the measurement of a fixed voltage: 12V = 12 ± ± ± ± ± 0.126V The result, taking into account the measuring error for indicating the measurement of alternating current: 8a = 8 ± 0.34a* The table with resolution and accuracy for a given measurement can be found in the user manual. *Meter & nbsp; YT-73087 & nbsp; does not have the TRUE RMS measurement function, which is why the above result is a real effective value of AC voltage only for the correct sinusoidal course. Built -in auto functions - automatic adjustment of the measurement range. In the case of measuring unknown values using a meter with a manual change in the range using the knob, measurements should be made successively from the largest range to the range that gives the most accurate result - otherwise we risk damage to the device. However, in the case of a multimeter with a car function, you just need to make one measurement and the meter will automatically find the optimal range. The meter is launched by default in Auto Range - a manual change in the measurement range. A useful function when checking many the same components with a value we know, e.g. a series of resistors. The manual setting of the range will reduce the time of such measurements to a large extent FUNC - change of measurement mode, e.g. from AC voltage measurement to DC, switching the diode test to the REL circuit test test - the use of function during measurement will reset the display and adoption of values visible before displaying as a reference level. The next measurement will show the difference between the measured value and the preserved Hz% reference value - the button when setting the knob in the position for measurement of the frequency will change the settings to the measurement of the filling factor/work cycle Data Hold - behavior on the display currently measured value additional information LCD display, & nbsp; maximum Show display: 3999 Screen backlight. Sound signal in the circuit continuity test below 50Ω. Possibility to enable diode tests and circuit continuity separately in the measuring probe set, probe for measuring the temperature and cover cover with overload protections housing made of plastic plastic + so -called Holster, i.e. a rubber housing that protects the meter against mechanical damage, automatic switching off the meter low battery level. Power supply: 9V battery (6F22)

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YT-73087

5 IN 1 AUTORANGING DIGITAL MULTIMETER

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