Weeder Technologies Load Cell Interface cards with free Window's software
A typical load cell which is used to measure load, force, weight, pressure, or tension, has a 4-wire bridge output that must be attached to a differential analog input circuitry to function properly. Our small low-cost DAQ card incorporates the required load-cell amplifier making it ideal for this task and can be connected to the RS-232 or USB port of a PC or laptop computer. The included software is already setup and ready to run. It includes on-screen push buttons to easily set the zero and full scale readings of the load cell for a simple 2-point calibration.