Wireless transmitters are a general all purpose monitoring devices for a variety of applications that are in a hazardous location. A self powered device, making it one of the ideal solutions for environments that are remote and without power or any kind of communication. Wireless system applications are being used today because of its flexibility and that compatibility with SCADA systems. It also removes the need for trenching or the need to put physical wires.
Wireless Transmitters connect to wireless gateways which collect and store data from wireless transmitters. The information is then processed by the SCADA systems that collect the data from the gateway.
Oleum Tech is a company dedicated to providing wireless solutions. They have wireless transmitters that can be used in many applications. Such as, the digital level transmitter is a wireless transmitter which is used to monitor liquid. It can be attached to a flexible probe or a rigid probe. Floats can be attached to the transmitter as well either 1 or 2. By attaching 2 floats you can achieve to monitor 3 things which are the product, interface and temperature. Another wireless transmitter is called the hydrostatic transmitter which also used to monitor the liquid level. A not so expensive solution for liquids that do not change in temperature and densities. Usually used for deep wells, Top mount tanks, water towers and many more.
There are also High level switch transmitters also another kind of wireless transmitter which are used to alert the control system when a high level is reached. The transmitter will only send a signal if for example the level of liquid in a tank reaches the desired amount. Then the transmitter sends a signal to the gateway alerting it about the change of status.
The Flow Totalizer Transmitter is a wireless transmitter that provides a measurement of the volume. It has a high speed pulse counter the has a frequency range of 1Hz – 10 KHz and captures Up to 10,000 cycles / Second. The device has an LCD display that can be used by personnel to monitor things on the site.
This is just some of the examples of wireless transmitters that can be used in different scenarios. The company still has a lot of wireless solutions available.