09-23-2017
05:04 AM
- last edited on
05-15-2024
03:19 PM
by
Content Cleaner
Hi .. i would like to connect the following sensors to a Ni DAQ system:
1. pressure sensor
• Honeywell - HSCMRRN016MDAA5-ND
https://www.digikey.com/product-detail/en/honeywell-sensing-and-productivity-solutions/HSCMRRN016MDA...
2. hotwire sensor
• Dantec Dynamics
https://www.dantecdynamics.com/miniature-wire-probe-straight
3. force sensor
Forsentek - 3 force comp (30 N capacity) - http://forcesensor.en.hisupplier.com/product-2658821-3-axis-load-cell-three-dimensional-force-sensor...
i would like to know which voltage input modules should be used and which model of Ni DAQ chasis to be used ?
will those will be ok ? i want to make sure if those will work and if a certain module can make all this sensors work?
Chassis 4 slot NI cDAQ-9174 chassis
https://www.ni.com/en-us/shop/model/cdaq-9174.html
pitot tube module (connected to pressure sensor) NI 9215
https://www.ni.com/en-us/shop/model/ni-9215.html
Force Balance Module NI 9201
https://www.ni.com/en-us/shop/model/ni-9201.html
Temp sensor and hotwire NI 9219
https://www.ni.com/en-us/shop/model/ni-9219.html
thanks in advance
09-25-2017 03:36 AM
I don't open the .doc, so maybe there's some more spec buried in there...however
The 9219 is slow (100SPS) but fine for bridge/resistive/voltage inputs.
The spec of the force sensor tell 5V to 15V exitation, but the 9219 will exite with 2.7V max. check if that is OK (Usual bridges yes, piezoresistive migth be another task....)
I couldn't find the current specs of your hot wire sensor. I think that you will need a dedicated conditioner for that thing. (More current than the 9219 can supply?...and you don't want to burn that wire on the other side 😄 ) ) but I have no experience with that type.