Robertshaw Industrial Products

Model 310

The 310 Level-Tek is a remotely mounted, RF capacitance sensing, on/off control and display instrument.

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Model 740A


The 740A is a medium pressure, general purpose, rigid probe for level measurement involving liquids or dry materials.


Model 729A


The 729A flexible probe is a general purpose probe designed for use in applications where non-rigid probes are either required or desired.


Model 741A


The 741A is a general purpose, high gain, rigid probe for use with lower dielectric materials or where increased sensitivity/gain is needed.


Model 702A


The 702A rigid probe allows installation of a bent probe in cases where internal vessel obstacles would otherwise interfere and prevent the use of a standard one-piece gland probe.


Model 738A


The 738A ceramic-insulated, rigid probe is designed for use with Robertshaw capacitance-type level and bulk measuring instruments. It is offered for use in special and corrosive material measurement applications involving high temperature and pressure conditions.


Model 739B


The 739B sanitary, flanged probes are for use in applications where ease of cleaning and/or removal are a requirement.


Model 736B


The 736B probe is available in both a general and heavy duty design, each with a Teflon-faced flange for highly corrosive applications.


Model 728B


The 728B capacitance probe is designed for heavy duty service wherever a rugged probe is required.