Specifications of Nikolai automatic lifting columns
1. Fully automatic lifting column: The lifting and lowering of the lifting column can be completed automatically by legally authorized information. The automatic door lifting column is also the main equipment of various manufacturers of lifting column products. It is generally used in the lifting and landing is relatively poor, and there is a certain security around A place of strength.
Specifications of Nicole semi-automatic lifting columns
2. Semi-automatic lifting column: Use a manual key to lock or release the lifting column. When the device is in the raised state, the artificial foot will be stepped on after the key is released, and it will automatically lock after it is in place, and will be automatically raised after the key is released again. This type of product is mostly used in places where takeoff and landing are rarely needed, or where there is no security force around. The main reasons: one is the semi-automatic construction cost saving, and the second is that the semi-automatic lifting column does not have a control board or a control cabinet and has high anti-theft security. For example, pedestrian streets, squares and other places can be selected. In addition, some wide entrances and exits can be used with automatic lifting columns.
S Series Multichannel Variable Volume Micropipettes
Multichannel Micropipettes, S Series Variable Volume Micropipette,0.5-5 mL S Series Variable Volume Micropipette
Topscien Instrument(Ningbo China)Co.,LTD , https://www.centrifugesupply.com
