AD101B is a DC amplifier PCB for strain gage transducers, suitable for static and dynamic applications, direct computer connection via RS-232 interface, test certificate for 6000 digits class III available, high transmission rate and resolution, memory for users settings.
The HBM AD101B is a digital transducer electronics module specifically designed as a DC amplifier PCB for strain gage transducers. It supports both static and dynamic applications and features a direct computer connection via an adjustable RS-232 interface with baud rates from 1200 to 38400.
The device offers high transmission rate and resolution, including memory for user settings and a test certificate for Class III accuracy (6000 digits). Key functional capabilities include linearization, zero setting, sensitivity adjustment, and digital filtering. It connects via a 6-wire circuit to full bridge transducers with an input resistance greater than 15 MΩ.
| Accuracy class | 0.015 |
|---|---|
| Number of trade values | 6000 |
| Measuring signal resolution | 20 bit (at 1 Hz) |
| Measuring rate range | 600 ... 4.7 Hz |
| Cut-off frequency of digital filter | 40 ... 0.25 Hz |
| Input resistance (differential) | >15 MΩ |
| Transducer cable length | = 100 m |
| Interface cable length RS-232 | <15 m |
| Supply voltage range | 5...10 V |
| Current consumption | <80 mA |
| Nominal temperature range | -10...+40 °C |
The device accepts strain gage transducers in a full bridge 6-wire circuit.
The linearity error related to full scale is +0.01%.
The dimensions are 93 x 53x17 mm with an approximate weight of 40 g.