CALIBRATION PROCEDURE
NI WSN-3226
NI Wireless Sensor Network 4-Channel, 20-Bit Voltage/RTD Node
This document contains the verification
procedures for the National Instruments WSN-3226.
For more information about calibration solutions, visit
ni.com/calibration
.
Contents
Software.................................................................................................................................... 1
Documentation.......................................................................................................................... 1
Test Equipment......................................................................................................................... 2
Test Conditions......................................................................................................................... 2
Initial Setup............................................................................................................................... 3
Verification............................................................................................................................... 3
Voltage Accuracy Verification......................................................................................... 3
Resistance Accuracy Verification .................................................................................... 5
Re-Verification ......................................................................................................................... 6
Accuracy Under Calibration Conditions .................................................................................. 6
Where to Go for Support .......................................................................................................... 7
Software
Calibrating the NI WSN-3226 requires the installation of LabVIEW 2010 or later and
NI-WSN 1.2 or later on the calibration system. You can download NI-WSN from
ni.com/
downloads
.
Documentation
Consult the following documents for information about the NI WSN-3226, NI-WSN, and
LabVIEW. All documents are available on
ni.com
and help files install with the software.
NI Wireless Sensor Network Devices Getting Started Guide
NI-WSN installation and hardware setup
NI WSN-3226 User Guide and Specifications
NI WSN-3226 specific information, specifications, and calibration interval
