PQ Series Gas Detectors
The PQ Series fixed gas detectors have been designed and developed for the demanding conditions of the industry in order to perform continuous measurement of combustible, toxic, asphyxiate, and VOC gases in the environment.
SDM Wafer
Rhosonics SDM – Ultrasonic Slurry Density Meter
The SDM by Rhosonics uses advanced ultrasonic technology to replace traditional nuclear-based density gauges and provide the reliable density measurement you require for mining and mineral processing.
STSR11
Wadeco Blocked Chute Detector MWS-ST/SR-2-24C

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

Case Studies

With leading edge performance and industrial reliability, Semrad has many applications proven in 1000’s of working installations worldwide.

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.

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

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

Level Measurement and Control Experts

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!

Our Partnered Brands

ARJAY Engineering Brand Logo
auburn systems Brand Logo
genuine BINDICATOR Brand Logo
charis - MEASUREMENT & CONTROL SYSTEMS Brand Logo
KISTLER-MORSE - Measure of Success Brand Logo
Labkotec Brand Logo
Nivelco Brand Logo
Precision Digital Brand Logo