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Differential pressure indicator air
                                                                      Type              Item no. ADG Euro  /  pc.

                       Differential pressure indicator, individually packaged (=EV)   DD … EV  s. table  11  41.10
                       Complete unit (without fastening angles)
                       for vertical installation, consisting of:
                       Differential pressure indicator and clima-set straight type 6555

                       Option:  all types available with golden contacts for low   DD … SG-EV  on   11  on
                             voltage                                                     request   request

                       Option:  all types available with silicone-free membranes  DD … SF-EV  on   11  on
                                                                                         request   request

                       Option:  all types available with golden contacts for low vol-  DD … SG-SF-EV  on   11  on
                             tage and silicone-free membranes                            request   request

                       Option:  all types in multi-packaging (MV), 30 pieces per   DD … MV  on   11  on
                             cardboard box                                               request   request


                       For monitoring air and non-flammable and non-aggressive gases
                       1 floating change-over contact.

                       Visible setting knob with target value scale. 2 pressure sockets to
                       connect 6 mm PVC hose.
                       Maximum working pressure: 50 mbar
                       Output: floating change-over contact
                       Vertical installation without fastening angles is possible.
                       Data sheet no. 13101

                        Type                  Item no.        Measuring range     Directly set differential gap
                        (Pressure range)                from       to
                        DD-80-EV               100112   20 Pa      200 Pa         10 Pa
                        DD-84-EV               100127   30 Pa      400 Pa         15 Pa
                        DD-83-EV               100136   50 Pa      500 Pa         20 Pa
                        DD-85-EV               100157   200 Pa     1,000 Pa       100 Pa
                        DD-86-EV               100171   500 Pa     2,500 Pa       150 Pa
                        DD-87-EV               100178   1,000 Pa   5,000 Pa       250 Pa

                       Order examples for options:
                       DD-80-SG-EV:   Measuring range 20 – 200 Pa with golden contacts in individual packaging
                       DD-84-SG-SF-EV:   Measuring range 30 – 400 Pa with golden contacts and silicone-free membranes
                                      in individual packaging
                       DD-83-SF-MV:   Measuring range 50 – 500 Pa with silicone-free membranes in multi-packaging

























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