使用操作说明书手册-AAV3-web

FieldpieceDescriptionUse it your waySpecificationsThe model AAV3 aocessory head is designed toRange twind velocity )60-5900 Ft/min,0.7-67.0Air Velocity andmeasure ar velocity and ar temperature.I can bemph,0.330.0Ws1-108KwmAir Temperatureused to essmale CFM (cubic feevminute).You canAccuracy (wind velocity):3%+1digit@measure ar velocity in feevminu触，miles/hou.73年±5℉(23^C2C),<95%re台5 e humidtyAccessory Headmeters/second,or kiometers/hour.The AAV3 aisoRange (temperature):-20℃的60C,4FbModel:AAV3neasures temperature n℃arF140°FAccuracy (temperature啡How to use±1℉32℉的113F:1.Comedt to COM and Volts jack.Slde AA/3 air2℉49℉1032℉，113℉0140Fvelocity and temperature accessory head onto仕0.5℃0℃045CFieldpiece"ssick"meter,data logger,electronic±1℃20℃00℃，45℃060℃handle or comect to most other meters usingResolution:±0.1HCFieldpiece ADLS2 deluxe test leadsOperating temperature:32 to 120 F (0-49"C)2.Set meler to 200mVDC or 2000mVDC range.Operating relative humidity:<95%RH3.Power on te AAV3 and seect English or met.Storage temperature:-4 to 140PF (20 to 60'C).ric aong wit desired unit of measure.0 to 80%R.H.with battery removed from meter.4.Select display mode.Average shows a steady.Sensor type:Thermistor temperature sensoraverage of the last 16 seconds of readings.Battery life:200 hours typical.No measurableReal time shows every reading and wil changecurent draw when in "off"posison.immediately f there is a change n ar velocity.Low battery indication:Red LED(Note:temperature readings are always in realEHDL1AHDL1 w/MeterDL3HS30Battery:9Vtime regardess of the绘ng)Auto off:A0x.10in触s.5.Ifthe green LCD x 100"LED lights up on theA角/3，youm时musply the LCD reading by100的get te true valueFieldpieceOPERATOR'S MANUALVolumetric FlowFor L/s:Mutiply the free area by the air velocityOne year limited warrantyServiceThere is no substtue to using a hood to meas.to get L/s.For example a register tat has an openThis head is warramed to the orginal purchaserRetum ary defective AA/3 o Fieldpiece for war.ure volumetric fow (CFM or Us).The AAV3 can.area tat is03me物s30am)by0.15me能rsagainst defects in material and workmanship for aranty service along with proofof purchase.Contacthoweve气，be used to estimate volumetric fow.(15cm)has a free area of0.3m x 0.15m=0.045 m2.period of one y地ar from te da触of purcha关Feldpiece for out of warranty repair charges.Volume tric fow equals ar velocity (in feet/minute orIf the average ar velocity is 3 m/s,then the Us is 3During the waranty period,Fieldpiece will replacemeters/second)mutipied by the free area (inmsx0.045Wx1000m=135us.or repair the defecfive unit,subject to verfficaion ofsquare feet or square meters).The AAV3 measuresthe defect.ar velocty.Then al you need is the size of theMake it easy with the data loggerAny damage to the sensor fom dit,mechanicalopening or "fee area"to fnd volumetc fow.Use your AAV3 with the DL3 data logger.PressabU块，0reep0re如damaging chemica&Air velocity:Because the a童eoo时y is differentthe RECORD button a few Smes an the DL3 data