Bridge amplifier suitable for high-resolution data acquisition systems

Combining a bridge-style transducer with a high-resolution data acquisition system minimizes the need for offset control to simplify operation. IWorx Systems’ IA-400D Bridge Amplifier for conditioning signals from low-bandwidth transducers such as those used to measure blood pressure or force as well as applications requiring wider bandwidth. The amplifier provides four channels of excitation power, gain, and noise filtration and exhibits low system noise and offset, making it suitable for use with a high-resolution data acquisition systems. Each channel has a switch to allow selection of either a 40 Hz or 10 kHz low pass filter. IWorx Systems Inc.