DQ430 - Dynamic bridge amplifier with carrier frequency technology
Measure force, pressure and strain: Using the DQ430 espressoDAQ module
DQ430 features four channels and supports strain gages (SG) in half and full bridge configuration. The sampling rate in DC mode is maximally 40,000 measurements per second. The carrier frequency can be set to 500 and 2000 Hz.
Key features of DQ430
- 4 inputs that can be individually configured
- Full and half bridge
- Sampling rate up to 40000 measurements/s
- Carrier frequency technology
- 24-bit analog-to-digital converter per channel for synchronized measurements
- Active low-pass filter
- TEDS support
- DC supply voltage; 1 device via USB (5 V), otherwise 6 - 28 V
- Compact design.
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espressoDAQ Case Studies
The idea of tolls differentiated by the road damage caused is currently tested using a prototype in Romania. On board: HBM measurement technology.
Why do the shells of giant turtoises have such widely-varying shapes on different Galapagos islands? A research project in the Netherlands should answer this question by using HBM measurement technology.
Kratos Safety is a leading manufacturer of fall arrest equipment. Both in its products and in its tests the company focuses on safety - and relies on data acquired using the complete measuring chain from HBM.
Brakes of trams must function safely and reliably. HBM's espressoDAQ system ensures safe servicing of tram braking systems, even in mobile service applications.
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