使用操作说明书手册-AOX2-web

Combustion CheckDescriptionUse it your wayAccessory HeadThe model AOX2 combusson head measures%02 and temperature of fue gases and can cabuModel:AOX2lale the %002 found in the products of combustion.The AOX2 is designed to give you some basic infor.mation about the combuston process being ana.lyzed.The AOX2 comes with dips for mourting thethermoo0pe帕e end of the pump sno0L,awa能rtrap and fiter with replacement flers to keep thesensordean and free of moisture and a hand pump6fam1 al aspira So们de1Since %002 is calouated based on a knownfuel,the %C02 reading is only mearingful when00testing combustion products of the selected fuel.EHDL1 AHDL1 WDMMDL2HS30FlcldpicceFieldpieceOPERATOR'S MANUALHow to use6.To purge the sensor and pump any lef-overWater trap with filterField calibration1.Comect to COM and Volts jack.Side AOX2contaminants from the poevious measurementsOver fme the fiter wthin the waterTem perature:To calibrale the temperature sensorcombussion check head ono Fieldpiece "ssck"pump uncontaminated ar nto the AOX2 for onetrap wil get dirty and evertually blockadjust the caibea Sion pot undemeath the rubbermeter,data logger,electronic handle or comectminute be fore inserng i into the fue.aidfow.Periodically.check the flter forcoverfing whle measuring a known temperature.lo mast other melers using Fieldpiece ADLS27.Select fuel type being burned OlL or GAS.exoess d山l,de山色，0rc0 ntaminents.eew触rsey白绝帕32 F and is readlydelue test leads orAHDL1 hande.8.Youm时vait unsl the system怕u are testng1.Compress and twist cap toavalable.2.Set meter to mVDC range.has stabiized completely before you can takeopen the case.1.Stabiize a large cup of ice water.3.Caibrate if needed (see Fied calbra Son)accurate readings of the fue gas.This means2.Replace O-ring if t looks2.Seed TEMP on the AOX2.4.Clip the thermocouplethat the temperatures throughout the systemsc3cked灯n3.Make sure the appropriate degree scale isto the snoot of theNO YEShave stabilized and there is a steady fow offuel3.Replace fiter ifit looks dityselected.The scale select swich is undemeathAOX2 pump using thein the furnace.or dogged.Make sure you智etob地tinduded dips making9.Disable A的o开的超a bg any of the parame-orent the fter as shown4,Plug in the ktype thermocouple and thenue的bend the beadters with the DL2 data logger.with the knob of the caseimmerse enre metal Sp into the ice waler.Sp (see photo)for10.Onoe the system is stabilized and the AOX2gngn的he bottom of the3.For opfmum accuracy at ambient pressureopimum accuracy.has been purged,nsert the snoot into the fuetadjust the caibra fion pot to read 31.3'F or5.Before inserting thegas.Select TEMP function and pump vigorous.4.Twe1cap3ckm的8tap.0.4'C,depending on the scale seected.AO2ir的the fuely unti the temperature stabilizes (Usualy undere小e11e3g2 minutes).ap移8 curely fa11.Now ead temperature of the fue gas,%02 arened on te meer%CO2 directy an your DMM display by selectand湖a坐n法ing the appropriate swich postion.Make sureis installed propery.to keep pumping an