National Instruments 9235 Calibration Procedure

Also see for 9235: Getting started guide

Contents

National Instruments 9235 Calibration Procedure Manual pdf 1 page image

NI 9235/9236 Calibration ProcedureThis document contains information about calibrating NationalInstruments 9235/9236 modules using NI-DAQmx. This calibrationprocedure is intended for metrology labs.This document does not discuss programming techniques or compilerconfiguration. The NI-DAQmx driver contains online help files that havecompiler-specific instructions and detailed function explanations. You caninstall these help files when you install NI-DAQmx on the calibrationcomputer.ContentsConventions ............................................................................................ 2Software .................................................................................................. 2Documentation ........................................................................................ 3Calibration Interval ................................................................................. 3Test Equipment ....................................................................................... 4Test Conditions ....................................................................................... 4Calibration Procedure ............................................................................. 5Calibration Process Overview ......................................................... 5Initial Setup...................................................................................... 5Connecting the Calibrator to the Module ........................................ 6Verification Procedures ................................................................... 8Measurement Accuracy Verification........................................ 8Shunt Calibration Accuracy Verification ................................. 12Excitation Voltage Verification................................................ 16Specifications .......................................................................................... 17Test Limits .............................................................................................. 18Calibrator Output ............................................................................. 18Nominal Value ................................................................................. 181-Year Limits ................................................................................... 18Where to Go for Support......................................................................... 20ni.com/manualsDeutschFrançais