KOBOLD Instruments, Inc. Datasheets for Liquid Level Switches

Liquid level switches are used to detect specific liquid levels or interfaces between liquids. These level measurements are indicated via an electrical switching action.
Liquid Level Switches: Learn more

Product Name Notes
NV - Level Switch Product Features Adjustable Switch Sensitivity Compact Design N/O or N/C User Selectable Hermetically Sealed Reed Switch Brass or SS Construction Ideal for Tanks with Inaccessible Tops or Bottoms Kobold NV...
NWP - Plastic Vibrating Fork Level Switches Product Features All Plastic Construction Tolerates Foaming, Turbulence and Coatings Reliable Solid State Design No Wear Components NEMA 6 rating KOBOLD's NWP level switch works on the vibrating fork principle.
NEK - Compact Conductive Level Switch Product Features Compact Design No Moving Parts Excellent for Dirty, Low-Viscosity or Aggressive Liquids PNP, NPN Transistor Switch or SPDT Relay Output PPS (Ryton®) or Polypropylene Bodies The NEK series...
NKP - Level Switch Product Features Excellent Chemical Resistance Small Size-Easy Installation N/O or N/C User Selectable Hermetically Sealed Reed Switch NEMA 6 Protection Cost Effective Ideal for Tanks with Inaccessible Tops or Bottoms...
NST - PTFE Tethered Float Level Switches Product Features For All Types of Chemically Aggressive Liquids SPDT Reed Switch (Mercury-Free) All PTFE Construction Maximum Temperature to 302°F Maximum Pressure to 15 PSIG KOBOLD Series NST float switches...
NGS - Heavy Duty Level Switch Product Features Maximum Temperature 480°F Maximum Pressure 360 PSIG High Capacity 10 Amp Switch All Wetted Parts of 316 SS All Metal Design Ideal for Harsh Environments The NGS series...
M - Magnetic Level Switches KOBOLD's M-series magnetic level switches are used for the monitoring and control of liquid levels in vessels. These level switches are custom manufactured to customer specifications. The float switches are...
NAB - Float Level Switches The KOBOLD NAB Series float level switch for liquids provides mercury-free level switching for tank applications requiring high current capability. With such capacities, pumps may be directly controlled in many...
NEC - Heavy-Duty Float Level Switch The KOBOLD NNE Series float level switch for liquids provides mercury-free level switching for tank applications requiring high current capability. With such capacities, pumps may be directly controlled in many...
RFS - Side Mounted Level Switch The KOBOLD RFS level switch is a cost-effective liquid level switch for mounting in the side walls of tanks. The RFS Series level switch is constructed in stainless steel for...
NSD - Economical Optical Level Float Switch The NSD series optical level switch is a low cost solid-state level sensor suited for clear, translucent, and non-coating low viscosity liquids. The NSD functions by detecting the difference in...