1300 398 221

33 Planthurst Road
Carlton NSW 2218

National Two-Way Radio Dealer

Mining & Large Project Radio Communication Solutions

Looking for a communications solution for a mine or resource site?

 

Do you require the best, yet simplest communication system that has the best
uptime possible?

Two-Way Radio Solutions for Mine and Mining Communications

 

We have over 25 years experience in providing two-way radio solutions to mines and large-scale projects where communication
is critical.

 

We can provide advice and equipments for open-cut mines,
underground and tunnels, precious metal, coal and other resource-type mines. In
fact, any large scale project – mining, agriculture, construction etc. we can
help you!

 

Safety is paramount on any project site, this is why two-way radio
communications are so important and the only way to ensure that you have the
best control achievable.

 

We can also offer Intrinsically Safe and FM standard equipment for sensitive
and volaitile projects.

 

Our solutions come from a number of manufactuers, such as but not limited to:
Tait, Kenwood, Icom, Benelec etc.

 

Further Reading

 

Intrinsically Safe / Intrinsic Safety (Source: http://en.wikipedia.org/wiki/Intrinsic_safety)

 

“Intrinsic safety (IS) is a protection technique for safe operation of electronic equipment in explosive atmospheres and under irregular operating conditions. The concept was developed for safe operation of process control instrumentation in hazardous areas, particularly North Sea gas platforms. As a discipline, it is an application of inherent safety in instrumentation.

 

The theory behind intrinsic safety is to ensure that the available electrical and thermal energy in the system is always low enough that ignition of the hazardous atmosphere cannot occur. This is achieved by ensuring that only low voltages and currents enter the hazardous area, and that all electric supply and signal wires are protected by Zener safety barriers. Sometimes an alternative type of barrier known as a galvanic isolation barrier may be used.

 

In normal uses, electrical equipment often creates internal tiny sparks in switches, motor brushes, connectors, and in other places. Such sparks can ignite flammable substances present in air.[1] A device termed intrinsically safe is designed to not contain any components that produce sparks or which can hold enough energy to produce a spark of sufficient energy to cause an ignition. For example, during marine transfer operations when flammable products are transferred between the marine terminal and tanker ships or barges, two-way radio communication needs to be constantly maintained in case the transfer needs to stop for unforeseen reasons such as a spill. The United States Coast Guard requires that the two way radio must be certified as intrinsically safe.

 

Another aspect of intrinsic safety is controlling abnormal small component temperatures. Under certain fault conditions (such as an internal short inside a semiconductor device), the temperature of a component case can rise to a much higher level than in normal use. Safeguards, such as current limiting by resistors and fuses, must be employed to ensure that in no circumstance can a component reach a temperature that could cause autoignition of a combustible atmosphere.

 

No single field device or wiring is intrinsically safe by itself (except for properly designed battery-operated, self contained devices), but is intrinsically safe only when employed in a properly designed IS system. Such systems are usually provided with detailed instructions to ensure safe use.”