The KOBOLD Level Switch model NSV excels in low density bulk media and is easy to maintain. It detects level via vibration technology. The vibrations are induced into a stainless steel fork by a piezoelectric crystal. When the media contacts the fork and dampens the vibration, it is detected and then transformed into a potential-free limit contact. In addition to the standard model NSV-8200, the model NSV-8201 offers vertical installation via an extended neck pipe up to 118". The sensitivity can be set for maximum or minimum via a selector switch. The status of the switch is indicated by an LED light.
KOBOLD Instruments, Inc.
