Ega Master 51263 Руководство по эксплуатации - Страница 5

Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Измерительные приборы Ega Master 51263. Ega Master 51263 16 страниц. Sound meter

1. DC Output Terminal: DC analogue signal output. Output impedance is around 100Ω (10mV/

dB)

2. AC Output Terminal: AC analogue signal output. Output impedance is around 600Ω (0.707V/

each range scale)

3. CAL potentiometer: Calibration

4. External DC6V:Using power adaptor DC6V, output plug (3.5) to plug in the terminal. It can

use 4pcs of 1.5V batteries or power adaptor to power up the Meter.

MEASUREMENT OPERATION AND FUNCTIONAL BUTTONS

Below table indicated for information about the functional button operations:

Button

- Turn the Meter on and off. Press once to turn the Meter on. Press and hold for around

HOLD

- HOLD feature: During sound measure ment, press once to freeze the current reading

SIDE PANEL (see figure 3)

Operation Performed

1 second to turn the Meter off.

in the display. Press the button again to resume normal operation.

figure 3