Plug and Sense SimplicityTraditional load cells are typically made from strain gauges which output a 20 mV total change in signal in response to applied loads. A user would need a signal conditioner to condition this signal, a data acquisition system to digitize the signal and application software to view and process the signal!
Loadstar Sensors offers you a much more elegant and simpler solution!
Our iLoad Digital USB sensors convert a load into a reading on a PC without need for any additional signal conditioners, data acquisition systems or special software. Connect a iLoad Digital USB sensor to your PC's USB port and start measuring. The optional LoadVUE or LoadVUE Lite software can provide an elegant interface to make it even more convenient to measure loads.
Our iLoad Analog sensors convert a load into a signal in the 0-5 VDC range. These sensors are ideal for applications that need to input signal directly into an existing PLC/DAQ - there is no need for a signal conditioner or linearizer. Our sensors output a linear signal: 0.5 V at No Load and 4.5 V at Full Load, to make it easy to incorporate load sensing into your custom applications.
Load cells are traditionally based on methods like hydraulic, piezo or strain gauges. These units provide accurate readings but often require additional equipment to amplify and read the signal. Digital sensors now include much of the signal processing as part of the unit's design.
Capacitance load cells measure the change in electrical charge when an object is placed on the load cell. This technology is more rugged than strain gauge designs and can therefore be used in a wider variety of engineering applications. When coupled with USB wireless technology, these load cells can be used in remote locations.
Load cells with capacitance technology are built in both analog- and digital-signal models. These units have a variety of features, including:
- Rugged construction
- Sensitive readings for increased accuracy
- Reduced environmental interference
Load cells are available in a variety of sizes to suit different engineering problems. Some models are only a fraction of an inch high, so they can fit into tight locations. While the standard circular shape works for most applications, custom fittings are also available. The USB output allows load cells to be fitted to a wireless network for increased versatility and applications.
Loadstar Sensors Inc. makes capacitive load cells in both analog and digital forms. We also sell a variety of network and indicator accessories in addition to our sensor control software.
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