Техническая Спецификация для SOEKS IMPULSE Magnetic field-analysis apparatus, Magnetic field tester 9
Модели
9
-30-
Power
At the back side of the device there is the cover of the battery
section. NiMH accumulators or ААА (LR03) type batteries can be used to
power the instrument. Two identical batteries should be installed in the
instrument at a time.
The bottom of the battery section shows the manufacturer’s
trademark - SOEKS - and board model.
The front side of the device has a mini-USB port that can be used
to recharge batteries from a computer via a USB-mini-USB cable or from the
power mains. If connected to a PC or electric mains, the device can work
without power elements.
How to install power elements
• In order to avoid instrument breakage, strictly observe polarity when you
install batteries.
• Make sure, that battery type correspond to the parameter settings in the
"Power" section (page 36)
• When the device is turned off, you can leave the power elements installed –
the batteries and accumulators are not spent if the device is in standby mode.
• If you expect not to use the device for a long time, it is recommended to
remove the power elements after the device is turned off.
External charger usage
When using accumulators, they can be recharged by means of
external charger (EC). Any standard power adapter with the output voltage of
5 V +/- 10 % providing the output current of 500 mA through MiniUSB-B
connector can be used as a charger.
5 V +/- 10 % providing the output current of 500 mA through MiniUSB-B
connector can be used as a charger.
Upon connection of the charger the instrument is switched on
automatically; screen illumination remains switched on permanently;
measurement accuracy decreases, and therefore only "View" measurement
mode is available; a switched on instrument cannot be switched off neither
by button nor automatically.
measurement accuracy decreases, and therefore only "View" measurement
mode is available; a switched on instrument cannot be switched off neither
by button nor automatically.
When connected to a charger, the accumulators are recharged
automatically.