Kobold DOG-4, Operating Instructions Manual

Page: 24 / 44

DOG-4
page 24 DOG-4 K08/0818
14. Technical Data
Measuring accuracy:

1,5% of meas. value (at Qt-100%*)

5% of measured value (at 1%-Q
t
*)
*The lower limit Q
t
depends on the density.
Qt = 8% at density 1 kg/m³
Qt = 4% at density 2 kg/m³
Qt = 2% at density 4 kg/m³
Qt = 1% at density

8 kg/m³
Repeatability: 0,1% of measured value
Media temperature: -20 ...+120 °C (non ATEX version)
-20 ...+60 °C (ATEX version)
Ambient temperature: -25 …+80 °C (non ATEX version)
-25…+60 °C (ATEX version)
Operating pressure: DOG-42xxx25…DOG-42xxx50…: PN 40
DOG-42xxx80…DOG-42xxx1F…: PN 16
Span: 1:100
Sensor: platinum
sensor
Protection: IP 65
Materials (Transmitter)
Housing: stainless steel 1.4404/316L
Orifice: stainless steel 1.4404/316L
Measuring head: polyphenylene sulfide (PPS)
Sensor: platinum
Gaskets: Klingersil
®
C-4265, NBR
Ball valves: stainless steel