Load Cell Selection Guidelines

When you measure forces or loads, in addition to the* Measurement Speed (1Hz or up to 100Hz or faster
capacity and size of the load cell, a number ofthan 100Hz)
application requirements need to be carefully* Total cost of operation (small quantity or large
considered. These include:volumes)
* Operating Temperature Conditions (Well controlled,In general, Loadstar Sensors' capacitive load cells are
room temperature or outdoor, harsh environmentsan excellent integrated solution for measuring forces
with changing humidity and temperature)loads for R & D environments. They offer high
* Duration of measurement (Short termsensitivities in a very rugged package with easy
measurement with a Tare or longer termmounting options to incorporate into your application.
measurements where Tare is not feasible)Loadstar Sensors’ sensors offers direct
* Absolute Accuracy Required (as a percentage ofconnectivity to PCs and make it effortless to write
full scale output or as a percentage of reading)software applications. These are suitable for a wide
* Direction of loading (tension or compression orvariety of general purpose applications.
both)When you need very high accuracies, NTEP/OIML
* Certifications Needed (for trade applications needingCertifications and need long term stability, for those
NTEP or OIML certifications or test andapplications Loadstar Sensors recommend you use
measurement needing ASTM E-74 OR R & D)resistive load cells with either the DI-1000 Series
* Mounting Options (Fasten sensor on both sides orDigital Load Cell Interfaces or the AI-1000 Series
no need for fastening at all)Analog Interfaces for your application. If you are still
* Output required (Analog mV/V, 0-5V, 4-20mA,unsure about which type of load cell you may need
Digital USB, Digital Wireless, Digital RS-232/485)feel free to contact Loadstar Sensors.