Krohne BW25 Liquid level meter
Basic Info
Model No.: BW25
Product Description
Krohne BW25 Liquid level meter Product Description Liquid level indicator BW25 Details : 1.Operating principle: 
The BW25 liquid level indicator operates on the displacement principle. The length of the displacement rod corresponds to the measuring range. A displacement body suspended on a measuring spring is immersed in the liquid and is subjected to an upthrust based on Archimedes' principle, this being proportional to the mass of the liquid displaced. Every change in the weight of the rod corresponds to a certain change in the length of the spring, and is therefore an indication of the liquid level. Extension of the spring is transmitted by magnetic coupling from the measuring zone to an indicator. This transmission method permits pressure-tight separation of the measuring spring system and the scale 
Application range 
The limit switch can be used for various materials. This device is suitable for extreme ambient conditions. Temperatures -60 ... +400°C (-76 ... +752°F) Pressure Up to 700 bar (10 000 psig) If the display cannot be installed from above, e.g. there is an agitator in the container, it is possible to install it lateral with the special reference chamber. In both cases it is important to note that the non-measurable depth is 340 mm because of the spring mounting. With special versions it is possible to measure the level of the interface between two immiscible liquids of different densities. The displace rodmust be covered completely with liquid. The difference in density should be min. 100 g/l. 
Typical products are: Water, aqueous liquids Acids/alkalis Organic and inorganic solvents Modularity The M9 indicator is of modular design. This offers the following advantages: Electrical functions can be retrofitted Installation without interrupting the process No re-calibration necessary Easy and quick to replace through plug-in-technology 
Technical data 
Payment&The Delivery 
Company Information 
Contact Us 
Contact us if you need more details on Krohne Liquid Level Meter. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Krohne Liquid Level Meter、Krohne Liquid Level Meter. If these products fail to match your need, please contact us and we would like to provide relevant information.
The BW25 liquid level indicator operates on the displacement principle. The length of the displacement rod corresponds to the measuring range. A displacement body suspended on a measuring spring is immersed in the liquid and is subjected to an upthrust based on Archimedes' principle, this being proportional to the mass of the liquid displaced. Every change in the weight of the rod corresponds to a certain change in the length of the spring, and is therefore an indication of the liquid level. Extension of the spring is transmitted by magnetic coupling from the measuring zone to an indicator. This transmission method permits pressure-tight separation of the measuring spring system and the scale 
Application range 
The limit switch can be used for various materials. This device is suitable for extreme ambient conditions. Temperatures -60 ... +400°C (-76 ... +752°F) Pressure Up to 700 bar (10 000 psig) If the display cannot be installed from above, e.g. there is an agitator in the container, it is possible to install it lateral with the special reference chamber. In both cases it is important to note that the non-measurable depth is 340 mm because of the spring mounting. With special versions it is possible to measure the level of the interface between two immiscible liquids of different densities. The displace rodmust be covered completely with liquid. The difference in density should be min. 100 g/l. 
Typical products are: Water, aqueous liquids Acids/alkalis Organic and inorganic solvents Modularity The M9 indicator is of modular design. This offers the following advantages: Electrical functions can be retrofitted Installation without interrupting the process No re-calibration necessary Easy and quick to replace through plug-in-technology 
Technical data 
Payment&The Delivery 
Company Information 
Contact Us 
Contact us if you need more details on Krohne Liquid Level Meter. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Krohne Liquid Level Meter、Krohne Liquid Level Meter. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Krohne Flow Meter
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