WLS-9219 and PCI-6251

[detech]

Hi,

We have PCI-6251 card for voltage acquisition at 200 sample/sec at 14bit. Now I see NI has new product for wi-fi wireless measurement. I see WLS-9219 (4-channel, 100 S/s/ch, 24-bit, ±60 V, ±25 mA universal input) may meet my requirement. But I am now sure and want ask NI expert, Does WLS-9219 can transfer 200S/sec at 14 bit???

Thanks

Liming

[Chris_D]

Hey Liming,

The 9219 does not have a flexible resolution and the max sampling rate is 100 S/s/ch. You will not be able to achieve 200 S/s/ch with this device.

What is the voltage range of the signal you are measuring? If it is within ±10 V then you may be able to use the WLS-9215, which is 16-bit and has a sampling rate of 100 kS/s/ch.