www.sauermanngroup.com
USER MANUAL
Si-PM3
DIGITAL DIFFERENTIAL PRESSURE MANOMETER
Page 1: ...www sauermanngroup com USER MANUAL Si PM3 DIGITAL DIFFERENTIAL PRESSURE MANOMETER...
Page 2: ...meter measuring instrument In addition to the measurement of pressure the airflow and air velocity can be calculated Pressure hose Pressure hose On Off backlight button A B D LCD screen C 1 Instrument...
Page 3: ...tor to ensure your own safety The device must not be used in ATEX zones according to applicable standards Do not use the device next to explosive gases vapor or dust The device does not contain any in...
Page 4: ...evice pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can r...
Page 5: ...e sensor Admissible overpressure 750 mbar 301 inH2 O Connector Stepped connectors from 5 1 to 6 2 mm Display Integrated 2 line LCD 7 segment monochrome display with backlight Housing ABS PC and TPE IP...
Page 6: ...ith the Si PM3 differential pressure manometer instrument Psat Saturation pressure unit Pa H Relative Humidity unit RH T Temperature unit Kelvin K Calculation of air density This parameter must be cal...
Page 7: ...quired measurement unit Pa hPa mbar inH2 O mmH2 O inHg psi m s fpm Activate deactivate the wireless communication With the device turned on Press simultaneously ON OFF HOLD keys to activate or deactiv...
Page 8: ...nected to the sign of the manometer The Sp static pressure picked up by the small holes located around the antenna is connected to the sign of the manometer The difference between these two pressures...
Page 9: ...ent Clean the housing with a damp cloth soap suds if it gets dirty Do not use aggressive cleaning agents or solvents 10 Maintenance 11 Warranty Instruments have 2 year guarantee for any manufacturing...
Page 10: ...mbH Leibnizstra e 6 D 74211 Leingarten T 49 0 7131 399990 F 49 0 7131 399992 info germany sauermanngroup com Sauermann UK Units 7 9 Trident Business Park Amy Johnson Way Blackpool FY4 2RP T 44 0 870 9...
