XDT Manual - Pioneer Air Systems Engineering

IndexNFPA compliant A/V alarm .................28NIST .......................................................1NPL ........................................................1Ooil ...........................................................3operating state ......................................17operating state flow diagram ................37optionally ordered features/capabilities .1outdoor installation ................................9outputs ..................................................10overview .................................................1Pparts per million by volume .................18password protection .............................27plastic tubing ..........................................6pluggable screw terminal .....................12pounds of H2O per million standard cubicfeet .......................................18ppm, ppmV ..........................................18precautionsinstrument ..........................................9sensor .................................................3present setup of alarms ........................19pressure ..............................................5, 6PRESSURE CORRECT button ...........16pressure correction ...............................18pressure operating range ........................4pressure regulator ...................................7PSI legend ............................................18pure gases ...............................................5push buttons .........................................16Rrange dewpoint .......................................4recognitions ......................................4, 10relaycontacts ........................................9, 10hermetically sealed ..........................14wiring ...............................................13repairs ....................................................ivrepeatability ...........................................4representative ..........................................iresetable A/V alarm .............................28resolution .............................................10response time ...................................4, 46returning equipment ..............................ivRS-232Cinterfacing ........................................15protocol ............................................52rubber tubing ..........................................6Ssafety ......................................................9sample flow range ..................................4sample treatment ....................................4selecting sensor type ............................26self calibration flow diagram ...............38sensorcable compensation ..........................28connection ........................................13container .............................................3dimensions .......................................40exchange procedure .........................55pressure ............................................18signal cable .........................................4theory of operation ...........................45types .................................................26serial number .................................... i, 25setting alarms .......................................19setup state .............................................25set-up state flow diagram .....................39shipping container ..................................3shock ..................................................3, 9shut off valve ..........................................7signal cable, sensor ................................4single point calibration .........................20SO2 ........................................................3SpanCheck .....................................20, 45spare parts ............................................31specificationsinstrument ........................................10sensor .................................................4standard features/capabilities .................1static electricity ......................................9switches ................................................16Ttechnical specificationsinstrument ........................................10sensor .................................................4temperatureinstrument operating ........................10instrument storage ............................10sensor operating .................................4sensor storage .....................................4terminal block ......................................12testing analog output ............................27thread sizes .............................................7toxic ........................................................3transient voltage suppressor ...................9troubleshootinginstrument ........................................29sensor .................................................8tubing .....................................................6tygon tubing ...........................................6UUL ..........................................4, 9, 10, 13uncertainty in LBS/ ppmV calculations 56units of measurement ...........................10unlock instrument .................................27UP button .............................................16Vvalve shut off ..........................................7vibration .............................................3, 9voltage outputrange setting .....................................27wiring ...............................................1463