Pressure Sensor for -14.7psi to 5000psi NI 9233

[Midlothian]

Hello

I am looking for a pressure sensor that is ideally self-contained (ICP style) with a BNC connection and no additional power supply.

The response time would ideally be << 1 ms and the ability to measure the "DC" pressure as well as the transients would be essential.

Can anybody recommend a sensor that would suit the Multifunction DAQ that has an absolute pressure range of about 5000psi?

Thanks

[duncan carter]

One problem might be that the current version of the 9233 is AC coupled so that the response doesn't go to DC.  I've heard "rumors" of new products/versions that might have DC coupling but nothing firm yet.

[duncan carter]

http://digital.ni.com/public.nsf/allkb/3B1DD690A53EBC098625706C004A4FF3

[Midlothian]

Thanks for the helpful reminder.

I use the 9233 with the S&V Toolkit and I appreciate the USB convenience of the M-series.
The drop is -3dB at 0.5 Hz which is no problem in noise measurement.

I wonder if the NI 9239 4-Channel, 24-Bit Analog Input Module would be a suitable module.
It has DC coupling and a good sampling rate. Does anybody on the foruma have experience with it and pressure sensors?