Level switch, Tank Monitoring, Leak Detection, Flow Meter - Semrad

Level Switches

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What is a level switch?

Level switches, commonly referred to as point level indicators are among the most versatile level instruments on the market. The main function of a level switch is to determine whether a material or liquid reaches a certain value, and once it reaches that value, a signal can be sent from the level switch to another device such as a pump, valve actuator or display.


Some of the more common level switches for liquids includes float switches, which are more buoyant than the liquid they’re measuring and will float to the top, changing the angle the float is resting at and causing the switch inside to activate. However point level detection isn’t limited to liquids and float switches, one of the more common methods for detecting point level of solids is by using a rotary paddle switch. The rotary paddle switches are literally exactly that, a rotating paddle that, when it comes into contact with a bulksolid senses the change in RPM of the paddle or retarding force and the electronic inside send a signal to another device saying the level switch has determined the point level of material inside.


Why Semrad is a reliable expert in level switches?

At Semrad, we have some of the best equipment in the world for the Australian market, world renowned brands such as Nivelco and Bindicator. Bindicator is a U.S. based company that emerged back in 1936 and has continued to thrive in the American market, building a reputation on the high quality and reliability of the Bindicator level switches. Semrad has brought Bindicator’s renowned reliability and premium level switches to Australia, so that we may benefit from their 77 years of experience.



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Products
Nivocont K Conductivity Model KSH-204

Nivocont K Conductivity Model KSH-204

The NivoCont K series is a level switch which uses the conductivity of the material being measured to determine level. This model is suitable for liquids.
Capacitance Level Switch Model ENT 7 -500

Capacitance Level Switch Model ENT 7 -500

The ENT 7 sensing probe forms an electrical capacitor with the surrounding metal container walls. On covering the probe with material the value of this capacitor increases, signalling the level. This level switch is suitable for both Bulksolids and liquid
NivoSWITCH RFM-401-0

NivoSWITCH RFM-401-0

This simplistic level switch uses vibrating forks to determine the level of most liquids, powders and light powders.
NivoMAG MKA-230-0

NivoMAG MKA-230-0

This level switch measures the level of a vessel at one point, telling you when you fill a vessel, or when to drain it depending on the level of the liquid inside the vessel.
ENT-7-3000 Compact Capacitance Level Switch

ENT-7-3000 Compact Capacitance Level Switch

The ENT 7 sensing probe forms an electrical capacitor with the surrounding metal container walls. On covering the probe with material the value of this capacitor increases, signalling the level. This model is suitable for measuring bulksolids.
NivoMAG Magnetic Float Switch MKA-210-0

NivoMAG Magnetic Float Switch MKA-210-0

This level switch measures the level of a vessel at one point, telling you when you fill a vessel, or when to drain it depending on the level of the liquid inside the vessel.
Nivoswitch Model RCM-401-3

Nivoswitch Model RCM-401-3

A simplistic level switch which uses vibrating forks to detect liquid level.
NivoROTA Model EKH-702-1

NivoROTA Model EKH-702-1

This rotary paddle switch sends a signal based on the resistance against the spinning paddles to determine whether the level has reached a critical point. These robust paddle level switches are ideal for use with solids.
NivoMAG MkA-220

NivoMAG MkA-220

This level switch measures the level of a vessel at one point, telling you when you fill a vessel, or when to drain it depending on the level of the liquid inside the vessel.
Original Roto-Bin-Dicator Paddle Switch

Original Roto-Bin-Dicator Paddle Switch

The Original Roto-Bin-Dicator is a rotary paddle level switch that sends a signal based on the resistance against the spinning paddles. This model is ideal for measuring bulk solids.
Super-Safe-Plus Roto-Bin-Dicator

Super-Safe-Plus Roto-Bin-Dicator

The Super-Safe-Plus rotary paddle sends a signal based on the resistance against the spinning paddles. This super-safe model is ideal for measuring bulk solids in in the most adverse conditions, thanks to the fail-safe super-safe-plus technology.
Mini Roto-Bin-Dicator

Mini Roto-Bin-Dicator

The Mini Roto-Bin-Dicator is a rotary paddle switch that's famed for their reliability. The Mini Roto-Bin-Dicator is specifically designed for use in space limited applications.
Bindicator RF

Bindicator RF

The high quality Bindicator RF series sends radio frequency waves to the material being measured, and measures the time taken for the wave to return to determine level.
NivoROTA Model EKH-610-1-1mtr

NivoROTA Model EKH-610-1-1mtr

This rotary paddle switch sends a signal based on the resistance against the spinning paddles to determine whether the level has reached a critical point. These robust paddle level switches are ideal for use with fly ash, cement powders etc.


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