Joy-it VAO10020 Manual de Usario

Lee a continuación 📖 el manual en español para Joy-it VAO10020 (5 páginas) en la categoría Equipo de medición. Esta guía fue útil para 8 personas y fue valorada con 4.5 estrellas en promedio por 2 usuarios

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OLED MULTIFUNCTION METER
VAO10020
1. GENERAL INFORMATION
Dear customer,
thank you for choosing our product. In the following, we will show you how
to use this device.
Should you encounter any unexpected problems during use, please do not
hesitate to contact us.
2. TECHNICAL SPECIFICATIONS
Operating voltage
Current at 5 V
Current at 12 V
Measuring ranges
Measurement accuracy
Dimensions
Weight
5 - 60 V
approx. 15 mA
approx. 7 mA
0 - 99,9 V / 0 - 20 A / 0 - 2000 W /
0 - 9999 kWh / 0 - 9999,9 Ah /
0 - 99 h 59 min / -10° − 65 °C
Volt: ± 0,5 %
Ampere: ± 1%
48 x 29 x 22 mm
33 g
3. DISPLAY
duration
output
data record
temperature
electric
charge
voltage
electric
energy
current
4. OPERTION
This measuring instrument is capable of saving 2 data records (record 0,
record 1). Through a short press on the button which is on the le side from
the display, it is possible to retrieve the next record.
In case of a failure of the power supply, data record 1 saves the last saved
value and continues from this value aer the restoring of the power supply.
In case of a failure of the power supply, data record 0 shows the last values
through blinking. These values will be reset if they reach the 0.01 Ah.
To delete each data record, the button must be pressed more than 3 seconds.
Temperature changes and / or ageing of the components can lead to
measurement errors. In such cases, you can make a zero calibration. For this
purpose, you must disconnect the device from the power supply. To perform
the zero calibration, the button needs to be pressed and simultaneously the
power supply have to be restored. At a successful calibration, the display
shows “AAA.
5. CIRCUITS
5 - 60 V for device
ground for device
measuring line (0 - 99,9 V)
input current measurement
output current measurement
load
isolated power supply
Isolated power supply
The current sources must be
isolated. It must not be a
connection between both
circuits.

Especificaciones del producto

Marca: Joy-it
Categoría: Equipo de medición
Modelo: VAO10020

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