The NI ‑ 9229 module is used for differential analog acquisition. Because of its resolution, sample rate, and input range, the NI-9229 is an effective, all-purpose analog module. The channel-to-channel insulation ensures that the entire system, including the test objects, is protected from dangerous voltage peaks within the insulation voltage. In addition, the insulation prevents measurement errors that arise due to ground loops, since the front end of the module is floating.
Product features:
- Maximum number of ground-related analog input channels: 0
- Maximum number of differential analog input channels: 4
- Voltage measuring range of the analog input: -60 V to 60 V
- Maximum sampling rate: 50 kS / s per channel
- Simultaneous sampling: Yes
- Resolution of the analog input: 24 bit
- Connection type front: screw connection (qty 4)
- Analog input isolation: 250 Vrms channel-to-channel isolation
- Protective coating: no
- With housing: yes
- Supported hardware platform: CompactDAQ, CompactRIO
