PITOT TUBE ANEMOMETER + Differential Manometer / SD Card real time data recorder FEATURES / itot tube Anemometer measurements for Air Velocity. Application : Industrial, laboratory, heating, ventilation, medical hospital, Dual & differential input, ± 200 mbar max. range. used for air or not corrosive and not ionized gas & liquid. Sensor is built inside the housing, Single plugs for pipe connection. Measurement units: Air vilocity : m/s, km/h, FPM, mph, knots Air pressure: 10 kind display units ( mbar, Kg/cm2 , mm Hg, meter H2O Atmosphere, psi, inch Hg, inch H2O, hpa , kpa ) select by push button on the front panel. Auto shut off saves battery life . Zero button on the front panel, easy to offset the zero value . Microprocessor circuit assures maximum possible accuracy, provides special functions and features, Super large LCD display for best viewing angle No need setup extra software, after execute datalogger, just take away the SD card from the meter and plug in the SD card into the computer, it can download the all the measured value with the time information ( year/month/date/ hour/minute/second ) to the Excel directly, thenuser can make the further data or / / / / / / / graphic analysis by themselves. SDcardcapacity:1GBto16GB LCD with green light backlight, easy reading. It can default auto power off or manual power off. Data hold, record max. and min. reading. Microcomputer circuit, high accuracy. Power by UM3/AA ( 1.5 V ) x 6 batteries or DC 9V adapter. RS232/USB PC COMPUTER interface. GENERAL SPECIFICATIONS Circuit Custom one-chip of microprocessor LSI circuit. Display units Measurement Function LCD size : 51 mm x 37 mm LCD with green backlight ( ON/OFF ). Airpressure:psi,inchHg,inchH2O, hPA,kPA mbar, Kg/cm2 , mm Hg , meter H2O , Atmosphere. Air vilocity & Dual differential input, data hold, zero/relative, memory.

Zero adjust Sensor Push button on the front panel.Measurement Sensor is built inside the housing. Piezoelectric sensor. Used for dry, non-corrosive and non-ionic air and gas only. Liquid is Datalogger Sampling Time Setting rangeSensitivity Data error no. Memory Card Advanced setting prohibited. Auto Push the data logger button once will save data one time. @ Sampling time can set to 1 second, but memory data may loss. @ Set the sampling time to 0 second. @ Manual mode, can also select the ≦ 0.1 % no. Of total saved data typically. SD memory card. 1 GB to 16 GB. Set clock time (Year/Month/Date,Hour/Minute/...

ELECTRICAL SPECIFICATIONS (23±5 ° C ) Air velocity @ a = 0.1 m/s, 0.3 km/h, 0.2 mile/h, 0.2 knot, 20 ft/min m/s - meters per second　 km/h - kilometers per hour knot - nautical miles per ft/min - feet per minute hour mile/h - miles per hour (international knot) MANOMETER Unit