• STSR11
    Wadeco Blocked Chute Detector
    The MWS-ST/SR-2-24C type microwave sensor is a level switch consisting of a transmitter (MWS-ST-2-24C) and a receiver (MWS-SR-2-24C) installed face-to-face. The transmitter emits a continuous, low power microwave beam towards the receiver and an output relay is released when the beam is obstructed.
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  • Labkotec Oil Interface Sensors
    Labkotec Oil Separators and grease traps, to indicate the need for emptying the oil/grease layer or the sludge deposits from the separator. A reliable oil separator alarm device is the only way to be sure, when it is economically sound and environmentally safe to collect the hazardous waste from separators
    More Information

Weighing, density, level, and flow instrumentation for the process industry 

Semrad is an Australian distributor of transmitters and switches for measuring 
mass, density, level, and flow of liquids and solids

Latest Articles

Flow/No-Flow and Blocked Chute Detection - Sensor Overview

The MWS-DP-3 Microwave Solids Flow Sensor detects moving solids by utilising highly penetrating microwaves and the Doppler effect.The sensing head transmits microwaves toward the target material. A portion of the microwaves are reflected back to the sensing head and analysed as to whether they are from a moving or stationary object. The highly penetrable microwaves … Continue reading Flow/No-Flow and Blocked Chute Detection - Sensor Overview
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With leading edge performance and industrial reliability, Semrad has many applications proven in 1000’s of working installations worldwide.
Monitoring Fuel Levels

See how Caltex and others have been using Semrad's fuel monitoring systems, also known as ATG's, to quickly and easily monitor fuel levels in their storage tanks.

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Blocked Chute Detector Application

The MWS-DP-3 Microwave Solids Flow Sensor detects moving solids by utilising highly penetrating microwaves and the Doppler effect.

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Foam Control in Municipal Waste Water Treatment

This case study shows how Southern Water was able to make treating waste water much cheaper and easier with our range of foam controllers.

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Semrad has over 20 years of experience in providing the Australian industry with high quality, highly reliable level measurement. By using equipment such as our level switches and level transmitters, we are able to create entire systems that have been tailored to your application. Our extensive range of level switches and level transmitters ensure we will be able to provide an effective level measurement solution for your application in a range of different environments and mediums.

Level transmitters are level measuring devices that continuously transmit the level of a medium inside a tank or vessel, and are often used in tank monitoring, fuel and inventory management. Level switches do not provide continuous level measurement; rather they determine whether a material has reached a certain level. This type of level measurement provided by level switches is useful for installing emergency shutdown procedures to prevent spills or pumps running dry. Aside from critical functions, level switches also provide an easy way to determine whether a tank is full or empty, and are often used when the in-between values are irrelevant.

Semrad also has vast experience in designing systems from the ground up to provide custom solutions for tank monitoring and weighing system applications. These tank monitoring and weighing systems use our high quality instruments to sense the level or weight of a tank or silo which can then feed information back to a local indication panel or online website so you can access that critical information no matter where you are. These tank monitoring and weighing systems can be customised for individual applications, so don’t hesitate to contact us to find out how we can best help you!
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Semrad Pty Ltd is a leading Australian distributor of level switches and level transmitters, designed specifically for harsh industrial applications, including caustic and chemical solutions.

Semrad is dedicated to providing customers with the most cost effective and technically advanced solutions for the measurement and control of liquid and bulksolids level.
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