Crystal instrument produces wide rage of magnetic switches. Magnetic level switch-top mounted is a part of those products. These switches are designed to provide reliable operation in several industrial applications. These switches are operated on the basis of the float principle with magnetic transmission [permanent magnet-reed switch]. Salient features are as follows:
1. these switches are operating on the principle of magnetic-flux coupling with no mechanical connections, fluid contamination of switch components cannot occur.
2. only one moving component exists-the no wear float.
3. there is a large gap between the slide tube of the float and the fixed guide tube. Insensitive to dirt particles in the liquid.
4. several levels can be monitored by several reed contacts in the guide tube even with one float.
5. suitable for any fluid compatible with material of construction and sp. Gravity above 0.7.
6. these switches operate in any position - from vertical to an inclined angle of 45°, head assembly upward or downward.
7. closing, opening or change-over contacts can be selected.
8. factory-set level actuation points can be easily adjusted at site.
9. minimum possible actuating distance from top of connection is 30 mm.
