Portable magnetic compass Saura HB65G-II
Certificate:
-
RRR
Available for order
HB65G-II - a portable magnetic compass, manufactured by Saura, is simple and reliable to install, operate and maintain. HB65G-II has a unique ultra-reliable rotation of rose assembly which includes a needle (material - a platinum-iridium alloy) and the response unit, fastened to a compass rose (material - sapphire). Portable magnetic compass HB65G-II is characterized by the simplicity of taking bearings, thanks to the use of prismatic mirrors. To extend the life compass HB65G-II, used platinum-iridium alloy
HB65G-II has a certificate of approval of the Russian River Register. The package includes a wood storage box the compass.
Specifications:
- Graduation: 360 division by 2 degrees
- the division into sections 5 degrees
- pot diameter 97 mm Compass.
- Compass height: 205 mm, weight 700 gr compass.. (With compartment - 900 gr.)
07.09.2021
Transformers
The simplest converter is a trans-former, transforming or converting one voltage into another voltage, for instance 440 V into 110 V.
Transformers have losses, as heat is produced during this conversion. The efficiency is usually between 90 and 98 percent, depending on size, a reason to avoid transform¬ers in power distribution systems