LoadSense - How It Works
The wireless LoadSense load sensor is a strain gauge stainless steel tension type sensor currently available in 1 Ton to 25 Ton ranges, having an overload capability of more than 150%. It has the capability of wirelessly transmitting its data to one of our compatible displays or data recorders. Data is transmitted 10 times per second in the worldwide licence free 2.4GHz frequency band, a pair of rugged inbuilt antennae ensure the sensor will not get damaged in harsh operating environments. A transmission distance of 30 metres is achievable.
The load sensor contains an internal Lithium Ion rechargeable battery. The battery can be charged from a PC USB port or from an external 5 - 28 VDC power supply. Depending on transmission data rates and configuration options selected, over 1000 hours battery life can be achieved. A scheduler allows the user to configure the load sensor to automatically switch on at a certain time of day then return to standby later in the day. This is useful if the sensor is to be attached in a location were it is inconvenient to keep switching on and off every day before and after use, this also allows the user to preserve battery life even further.
The load sensor also contains an inbuilt 32Mbit memory for recording load data locally when an external display or data recorder is impractical. The memory can hold up to 149 hours of data which can then be downloaded to a PC via its USB cable.
