KOBOLD Instruments, Inc. Datasheets for Level Sensors
Level sensors are used to detect liquid or powder levels, or interfaces between liquids. There are two basic level-measurement types: continuous and point or multi-point.
Level Sensors: Learn more
| Product Name | Notes |
|---|---|
| Product Features 2 Wire Interface SS Sensor No Moving Parts Position Independent Visible Switch Condition User Selectable Switch Logic Good to 270 °F NEMA 4X KOBOLD's NQ is a compact,... | |
| Product Features 316 Stainless Steel or Hastelloy C-22 Wetted Parts, Others on Request Measuring Range to 230 Inches Optional Adjustable Setpoint Switches Optional Stilling Wells for Agitated Tanks Analog Output,... | |
| Product Features 316 Stainless Steel Tube Maximum Pressure to 580 PSIG Maximum Temperature to 390°F Measuring Lengths to 9.8 Ft. Optional Switches, Transmitters and Digital Displays Available Economical Rugged Design... | |
| 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... | |
| 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. | |
| Product Features All Plastic Wetted Parts All PTFE Wetted Parts Available Excellent for use with Aggressive Chemicals Continuous Level Measurement Analog Output via Remote Mount Transmitter Compact Design Undisturbed by... | |
| Product Features All Plastic Wetted Parts All Teflon® Wetted Parts Available Excellent for use with Aggressive Chemicals Continuous Level Measurement Analog Output via Head-Mounted Transmitter Compact Design Undisturbed by Foaming... | |
| Product Features Available Materials - Brass, Stainless Steel, Buna-N, Polypropylene and PVC Maximum Pressure 400 PSIG Maximum Temperature 300°F Singlepoint and Multipoint Designs Field Changeable Switch Logic The KOBOLD Standard... | |
| Product Features Available Materials Brass, Stainless Steel, Buna-N, Polypropylene and PVC Maximum Pressure 400 PSIG Maximum Temperature 300°F Singlepoint and Multipoint Designs Field Changeable Switch Logic The KOBOLD Miniature Multipoint... | |
| Product Features Capable of monitoring tanks and bins up to 24.5 feet deep Compact and easily installed Automatic temperature compensation Non-contact sensor Compatible with viscous, sticky or chemically aggressive media... | |
| 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... | |
| Product Features Continuous Level Measurement Undisturbed by Foam Vapor Insensitive Liquid Interface Detection Range of Wetted Parts The NM series of level transducers is applicable to a wide variety of... | |
| 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... | |
| Product Features Field Adjustable Setpoint Perfect for Coating Dirty and Viscous Liquids 8 amp SPDT Contact Reliable and Economical The KOBOLD NDT level switch is especially suitable for level monitoring... | |
| Product Features Flexible Cable Lengths Up to 1000 Feet (300m) Accuracy ±1% of Span High Frequency Propagation Resists Errors Due to Coating 3/4" NPT Stainless Fitting Standard PFA-clad SS Cable... | |
| 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... | |
| Product Features For All Types of Liquids Mechanical Switch (Mercury-Free) Polypropylene Float Construction Maximum Temperature to 140°F Maximum Pressure to 45 PSIG KOBOLD Series NSM float switches enable liquid levels... | |
| Product Features For All Types of Liquids SPDT Mechanical Switch (Mercury-Free) Rugged Polypropylene Construction Maximum Temperature to 140 °F Maximum Pressure to 30 PSIG KOBOLD Series NSP float switches enable... | |
| Product Features For All Types of Liquids SPDT Reed Switch (Mercury-Free) Stainless Steel Wetted Construction Maximum Temperature to 302°F Maximum Pressure to 220 PSIG KOBOLD Series NSE float switches enable... | |
| Product Features For Conductive Liquids Only (>20 uS/cm) Multiple Switchpoints Usable with Dirty / Corrosive Media Highly Reliable Kobold's NE conductive level switch can be used to monitor the level... | |
| Product Features For Max Level In Bulk Solids Storage Bins/Silos Pendulum Length up to 6 Feet pmax -1.5 to + 7 PSIG; tmax 175 °F Flanged Process Connection No Power... | |
| Product Features Handles a Wide Range of Dry Bulk Goods Mechanically Actuated Switch Requires No Power to Operate Economical Media Temperatures to 390°F Easy to install For Thick or Thin... | |
| Product Features KOBOLD Circular Magnet System Effective from All Sides 1450 PSIG Maximum Pressure Temperature to 750°F Remote Transmission Capability Limit Switches Available Industrial Ruggedness KOBOLD bypass level gauges are... | |
| 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... | |
| Product Features Measuring Depths to 13 Feet Maximum Pressure to 230 PSIG Maximum Temperature to 250°F Highly Visible Level Indication for Underground Tanks and Pumps Switches and Transmitters Available The... | |
| Product Features Measuring Length - 12 to 98 inches Accuracy ± 0.04†Pressure - Max. 145 PSIG Temperature - Max. 176°F 2†NPT Male Thread Connection Stainless Steel Material Analog... | |
| Product Features Measuring Range - Liquids up to 25 m Narrow 5-7° Beam Angle Polypropylene Wetted Parts Accuracy - ±0,2 % of Reading, +0,05 % of F.S. 4-20 mA 2-Wire... | |
| Product Features No Features Available | |
| Product Features No Moving Parts Low Hysteresis Fast Response Wide Applicability KOBOLD's OPT level switch is well suited to act as a level limit detector for various process liquids. Its... | |
| Product Features Polysulfone, Stainless Steel or Teflon Bodies Compatible With Most Liquids Resistant to Coating of Lens Ultra-reliable… No Moving Parts No Adjustment or Calibration Required Low Cost KOBOLD's TED... | |
| Product Features Rigid and Cable Suspended Designs Compact Microprocessor Based Designs High Accuracy NPT Threaded and Tri-Clamp® Mountings Heavy Duty Industrial Design The KOBOLD series NRF capacitance level transmitter is... | |
| Product Features Simple Reliable Design Wetted Materials - Brass, Stainless Steel, PVC, or PVDF Stem Lengths to 12 Feet Resistive or 4-20 mA Output Operating Conditions up to 800 PSIG... | |
| Product Features Small and Compact No Wear Components Unaffected by External Vibrations Works with Many Liquids User Selectable Switch Logic KOBOLD's NWS level switch works on the vibrating tuning-fork principle. | |
| Product Features Small, compact size with small displacement Highly reliable, yet inexpensive All Stainless Steel construction Excellent chemical resistance All KOBOLD float level switches use a hermetically sealed reed contact... | |
| Product Features Small, compact size with small displacement Highly reliable, yet inexpensive Seamless cellular construction Excellent chemical resistance Available in FDA approved polypropylene All KOBOLD level switches use a hermetically... | |
| Product Features Small, compact size Precise repeatability Reliable, long-life performance Highly resistant to shock and vibration Buna-N float Brass Stem All KOBOLD level switches use a hermetically sealed reed contact... | |
| Product Features Unique Single Probe Design Resists Fouling Can Be Top or Side Mounted Maximum Temperature to 320°F Maximum Pressure to 360 PSIG Contact Parts - All 1.4571 SS The... | |
| 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... | |
| 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... | |
| 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... | |
| The KOBOLD NGM Series guided wave radar level transmitter uses time domain reflectometry (TDR) technology, also known as “guided microwave” or “guided wave radar.” This means that low-energy and high-frequency... | |
| The KOBOLD NLP Hydrostatic Pressure Level Switch excels at level control in open tanks where suspended solids are present. Operation of the switch is based upon the change in hydrostatic... | |
| 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... | |
| 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... | |
| The KOBOLD series NRF-2 and NRF-3 combination level and temperature transmitters are truly a unique product. They are designed to measure level and temperature of conductive and non-conductive liquids in... | |
| The NGR is a level sensor that uses TDR technology (time-domain reflectometry) and can be used in oil and water-based liquids without calibration. The NGR’s guided radar uses time-of-flight technology... | |
| 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... |