Display unit for diff. pressure DDA 16 | Wilo

Display unit for diff. pressure DDA 16

Technical data
Tender text

Measuring device for wall fixation, for optical operation monitoring and differential pressure measurement for heating circulation pumps.

  • Differential pressure measurement between feed and return lines in heating systems
  • Monitoring of transmission line: Measuring point – control room – actuator – pump drive

Scope of delivery

  • Differential pressure display device DDA
  • 2 self-cutting screw union connections in accordance with DIN 3862 Ms, for 6 mm pipe
  • 2 bracket self-cutting screw union connections R ⅛, for 6 mm pipe
  • 2 pipe connection bushing R ⅛ in accordance with DIN 2986 St, for 6 mm pipe
  • Installation and operating instructions
Technical data
Protection class
Min. measurement range
0 bar
Max. measurement range
1.6 bar
Maximum pressure rating
Min. fluid temperature
0 °C
Max. fluid temperature
70 °C
Min. ambient temperature
-10 °C
Max. ambient temperature
70 °C
Output function
Measuring accuracy
± 2.5 % of measurement range end value
Net weight, approx.
1.2 kg
Item no.

Certificate REACH (Documents)

REACH regulation

Article Number
Edition 2020-08
Page format 209.9 x 297.0 mm
Number of pages 2
PDF (158 KB)