Dewesoft SIRIUSi-8xUNI strain gauge amplifier

The SIRIUSi-8xUNI is a strain gauge amplifier with universal signal inputs.

The Dewesoft SIRIUSi-8xUNI universal strain gauge amplifier adds an IEPE signal input to the already known STG amplifier. The module is based on SIRIUS DualCoreADC technology enabling a high dynamic range of >160 dB. The amplifier also offers a high voltage range (up to ±100 V) along with an improved excitation current accuracy. This enables constant current supply for quarter bridge applications (2- or 4-wire).

With the introduction of native IEPE mode, the SIRIUS UNI supports DC or AC mode input coupling with a 0.16 Hz high-pass filter for low ranges (0.3 Hz for 100 V range), and both Class 1 and Class 2 TEDS are supported. The input connector is D-SUB9; the optional connector is a female 10-pin LEMO 2B series (or 8-pin LEMO-2B or 16-pin LEMO-2B on request).