PTL Hermann Archives

Devices for recording filling levels in all types of containers and silos.

PTL Hermann level switches are developed in-house, manufactured and sold through distributors around the world.

decades of experience in the field of level measurement technology
Manufactured according to our own patents using innovative single-rod technology
Development and production: Made in Germany
High quality standard: production according to
DIN EN ISO 9001:2015
all products CE certified
Approval for dust and gas Ex according to
ATEX Directive 2014/34/EU
Satisfied customers worldwide