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You entered the homepage of PTL Hermann, a leading manufacturer of vibrating level switches.
- more than 35 years of experience in the field of level control
- unique products with patented single rod design
- highest quality: development and production according
to DIN EN ISO9001:2000
- all products made in Germany, manufactured in our facilities in Rheinfelden
- dust-ex approval according to ATEX directive 94/9/EC
- worldwide satisfied customers
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