General Data - bürkert 8025 Kurzanleitung

Pressure: article 3§3 of the Pressure Directive 97/23/CE. Acc. to
the Pressure Directive 97/23/CE: the device can only be used in the
following cases (depending on the max. pressure, the DN of the pipe
and the fluid):
type of fluid
8025
Fluid group 1, par.
DN25 only
1.3.a
DN ≤ 32
Fluid group 2 par. 1.3.a or DN > 32 and
PNxDN ≤ 1000
DN ≤ 25
Fluid group 1 par. 1.3.b or DN > 25 and
PNxDN ≤ 2000
Fluid group 2 par. 1.3.b DN ≤ 400
For the type 8035: S030 sensor-fitting, DN6 to DN65, in PP, PVC,
1)
PVDF, brass or stainless steel.
The UL recognized devices with variable key PU01 comply with the fol-
lowing standards:
• UL 61010-1
• CAN/CSA-C22.2 n° 61010-1
8
conditions
8035
1)
DN ≤ 25 only
DN ≤ 32
or DN > 32 and
PNxDN ≤ 1000
PNxDN ≤ 2000
DN ≤ 200
English
Type 8025/8035 /
Technical data
6.3.

General data

Pipe diameter
• 8025 flowmeter
• 8025 transmitter (remote
versions)
• 8035 flowmeter
Type of fitting
Type of fluid
Fluid temperature (compact ver-
sions)
• with fitting in PVC
• with fitting in PP
• with fitting in PVDF, stainless
steel or brass
• DN20 (except for the DN
specified p.15) to DN400
• DN06 to DN400
• DN06 to DN65
• S020, for a compact 8025
• S030, for a 8035
• liquid
• viscosity: max. 300 cSt
• rate of solid particles: max.
1%
The fluid temperature may be
restricted by the fluid pressure,
the material the flow sensor is
made of and the material the
S020 or S030 fitting used is
made of. See "Fig. 2" and "Fig.
3".
• 0 to +50 °C
• 0 to +80 °C
• -15 to +80 °C