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  Belonging    to

User's Guide &
maintenance

Digital pressure gauge 

MME500

                                                  Version 01

MME500

DIFFERENTIAL PRESSURE GAUGE

Thank  you  for  choosing  the  BEINAT  S.r.L.  digital  tool,  model  MME500.
This  manual  was designed  to  help  you  obtain  the  best  results  and  efficiency
from  the  product

Important  Note

Read  these  instructions  carefully  before  use  and  always  keep
them  within  hands  reach  while  using  the  instrument.
The  illustrations  and  texts  shown  on  the  screens  in  this
manual  may  differ  from  those  actually  displayed

5 0 0

M B A R

Tests and Measures

UNI 7129

Measure positive pressures
Measure negative pressures
Measuring scale 

500 mbar

Check the present pressure
Check the methane gas pressure on the network
Check the LPG gas pressure
Check the pressure in the combustion chamber
Check the efficiency of the paths

Содержание MME500

Страница 1: ...nstructions carefully before use and always keep them within hands reach while using the instrument The illustrations and texts shown on the screens in this manual may differ from those actually displayed 500MB AR Tests and Measures UNI 7129 Measure positive pressures Measure negative pressures Measuring scale 500mbar Check the present pressure Check the methane gas pressure on the network Check t...

Страница 2: ...ed improper so that BEINAT S r l declines all responsibility for any damage caused to people animals or things Do not wet it The detector is not waterproof if immersed in water or exposed to high humidity it can be seriously damaged Don t let it fall Strong blows against hard surfaces and large vibrations can damage the appliance Should the appliance break down after being dropped or crushed consu...

Страница 3: ...nnected at variable temperatures the pressure registered at the start will definitely differ from final pressure This is normal and is not due to malfunctioning For each degree C of temperature the pressure varies by c a 10 mmH2O InformationNotebetween Pressureand Temperature Unit of measure Symbol Pa hPa bar mbar at mmH2 O Pascal mmH2 O 1 0 01 0 00001 0 01 0 00001 0 1 Hect Pascal hPa 100 1 0 001 ...

Страница 4: ...for 5 seconds Components and Controls View from above View from above To connect the supplied pneumatic hoses use the inputs we need 1 Negative to measure a negative pressure 2 Positive to measure positive pressure 3 Both to measure a differentiated pressure 500mbar Maximum pressure Minimum pressure ...

Страница 5: ...e supplied tube to the LEFT input making sure to leave the RIGHT input Maximum Input open 3 To measure the difference of two pressures apply the higher pressure to the positive inlet and the other to the negative inlet Finita la lettura sul display apparirà la differenza di pressione che lo strumento misurerà tra un ingresso e l altro Turn on the instrument as described above 2 Insert the tube int...

Страница 6: ...charged batteries N B Do not replace the batteries in the ATEX area Replacement of discharged batteries When the low battery icon appears proceed as follows 1 Turn off the instrument 2 Unscrew the 4 screws located on the back of the instrument 3 Raise the cough 4 Remove the batteries 5 Insert the new batteries positioning them in the right direction 6 Refit the cover and tighten the 4 screws 7 Tur...

Страница 7: ... authorized personnel with equipment in accordance with the law MME 500 calibration NOTE All other technical features are present in the manual attached to the instrument The tests described above were carried out with the following references Temperature 20 C 2 C Atmospheric Pressure 100 kPa 0 1 kPa Relative humidity 50 15 This certificate is valid for one year and may not be reproduced without o...

Страница 8: ... shall be excluded from the warranty The BEINAT S r L company is not liable for possible damage direct or indirect to people animals or things from product faults and from its enforced suspension of use DISPOSAL OF OLD ELECTRICAL ELECTRONIC EQUIPMENT This symbol on the product or its packaging to indicates that this product shall not be treated as household waste Instead it shall be handed over to...

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