Flow meters, controllers, and chart recorders

RF Capacitance level switches

magnetic level switch

Magnetic level switch

magnetic level switch

Magnetic Level Gauge Switches

The LMS200 electric switch is a magnetically actuated double pole double throw switch. When the LMS200 is mounted on a KM26 magnetic liquid level indicator, LS series cage level switch or an external chamber that contains a magnetic float, it can sense high or low levels within a vessel.

The LMS200 consists of two snap action switches operated by a precision actuation mechanism. The actuation mechanism consists of two cams arranged on a spindle assembly. A rod magnet is internally mounted to a spindle assembly in such a way as to cause the spindle to rotate when a magnetic field of proper orientation passes near the switch. A magnetic KM26 float passing by the LMS200 in either the upward or downward direction will cause the switch to change states. After the float has passed, the switch will remain in its respective state until the float passes the switch going in the opposite direction. The action of the switch is break before make.

K-Tek RF Capacitance level switche K-Tek Capacitance Level Transmitter KCAP300 RF

Capacitance Level Transmitter KCAP300 RF

The KCAP300™ RF capacitance switch is available with KSHIELD™ sensing probes and single setpoint electronics. The KCAP300™ is used in bulk solids, such as pellets, granules, powders, slurries, flow / no flow, conductive products and interface.

K-Tek RF Capacitance level switche K-Tek Capacitance Level Transmitter KCAP400 RF

Capacitance Level Transmitter KCAP400 RF

The KCAP400™ is a dual setpoint and pump control capacitance switch used in bulk solids and liquid applications. Applications include, but are not limited to, plugged chute detection, fly ash hopper level, interface, slurries, conductive products and high or low level alarm.

K-Tek RF Capacitance level switche K-Tek Capacitance Level Switch A75 RF

Capacitance Level Switch A75 RF

The A75 RF level switch is used in dry bulk and liquid applications and special applications, such as, high temperature, corrosive environments, high pressure and special probe materials.

K-Tek RF capacitance level switch K-TEK Vibrating Fork Level Switch RS85

Vibrating Fork Level Switch RS85

The Resonator utilizes a piezoelectric driven tuning fork that exhibits a large change in resonant frequency when immersed in any liquid. A "smart" microprocessor-based electronic unit keeps the sensor in a resonant state as it changes from dry to wet or wet to dry.


  • Direct Replacement for Ultrasonic Gap Switches, RF Capacitance Switches, Float Switches and Other Technologies 
  • Immune to Coating or Build-Up on Sensor 
  • Robust Sensing Element 
  • ¾” and 1” (NPT, BSPT) Process Connections 
  • Choice of International Flanges and Range of Tri-Clamp Fittings and Probe Finishes
    • Temperatures between -40oF to 350oF (-40oC to 177oC) with HT6 High Temp Ext. 
    • Pressures to 2000 psig (138 bar) 
    • Viscosity up to 20000 cP 
    • Density from 0.45 to 2.0
  • Single or Dual Compartment Housing with Viewing Cover 
  • Field Selectable Parameters with External Magnet or Internal Pushbuttons (Fail Safe, Density, Time Delay) 
  • Modular Electronics with Alarm Status LED 
  • Self-Test Diagnostics 
  • Extended Probe Lengths to 120 in (3048 mm)


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