L'explication/l'anotation:Electronic. Provides for also the digital indication instantaneous rotational speed with discreteness through 1 ìèí-1 in the range between 200 up to 1999 ìèí-1.
La description détaillée de marque:Is composed of electronic unit of ÁÊ×ÂÈ, speed transducer of the induction type of Ä× and digital display unit the bi. May be from single up to three operations setting on rotational frequency in the range of control. Acceptable error on setting of operations and digital indication - not more than +30 ìèí-1. Ambient-air temperature from - 50 up to 60 °Ñ (for ÁÊ×ÂÈ) and from - 10 up to 50 °Ñ (for bi). Power consumed - not more than 15 watts |
