NEW Level Control Control Products
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K9900 Series Level Gauge
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KOBOLD's NWS - Vibrating Level Switches are compact, vibrating fork level switches which are suited for use with non-viscous and viscous liquids as well as many types of fine granular solids. The switch employs an forked probe which vibrates at approximately 1200 Hz. When the probe is immersed in a medium, the resonant frequency is dampened. This frequency shift is sensed by a detecting circuit and results in activation of a solid state switch or SPDT relay depending on the model. The NWS - Vibrating Level Switches may be configured as either two-wire or three-wire controller and is switchable from a normally-open to normallyclosed (wet-on or dry-on) switch function. Its solid-state design uses no moving parts in the sensor or switch portions, making the switch exceptionally reliable. >>> Learn More <<< |
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190964-3 Switch with 3' Tube >>> Learn More <<<
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The
patented K9900 Series Level Gauge features an innovative
casting design which will simplify the installation process
and eliminate other typical problems associated with gauge
glass. The K9900 Series incorporates floating misalignment
unions, which will allow the process connection centerlines
to vary +/-1/4". The gauge also has integral offset
pattern valves with ball check shutoffs. 1/2" FNPT
vent and drain connections are inline for routine sight
glass maintenance. The K9900 Series Level Gauge delivers
a safe, low maintenance, cost effective solution to common
sight glass applications.
The
NWS - Vibrating Level Switches works on the vibrating tuning-fork
principle. A piezoelectric crystal is matched to the frequency
of a tuning fork in air, and used to set the fork vibrating.
Point
Level sensors provide simple low tank level input for controllers
and solenoid metering pumps. They are used to stop your metering
pump when chemical level is low or for direct input to your
Walchem WebMaster or WebAlert for remote low level indication.