|Gain control on the ETH-401 is very straightforward. A programming resistor in the DIN-8 connector is used to set the gain. iWorx transducers set the ETH-401 gain to the optimal value for a given measurement. However, this does not limit the ETH-401 to use with iWorx transducers. Many non-iWorx transducers, can be modified to work with the ETH-401.
The ETH-401 is an inherently low offset device. This, together with the low offsets characteristic of bridge-style transducers and the high resolution of the iWorx 118 data acquisition system dramatically minimizes the need for offset control. The ETH-401 user experience is simplified as a result.
The ETH-401 is packaged in a low profile aluminum enclosure that provides both durability and increased noise immunity. The device has a small foot print and multiple units are easily stacked to save bench space.