Burkert Type 8715 - Manual (Page 12)

12
Technicaldata
Type 8700, 8701, 8703, 8705
8701 20.0 Nl/min
Made in France
00210166
W49MM
24V DC 5W DP
CH4
S/N 1004
FKM
Type of
device
Operating fluid
Materail of the seal
Supply voltage
Max. power
required
Output signal
Manufacturing
code
Bar code Order code
of the device
Fig. 3: Detail of a name plat
Calibration date
Calibration
pressure
Mounting
position
Order code of the device
Calibration fluid
Calibration data 00182381
QC passed: 25/11/2011
P1 : 10,00 barg
Medium 1
P1 : 10,00 barg
Medium 2
Mounting: horizontal upright
Fig. 4: Details of a calibration plate
6.2. conditions of use
Warning
risk of injury from malfunction due to effects of weather!
The MFM / MFC is not designed for unrestricted use outdoors.
• Protect the device from direct sunlight.
• Observe the ambient temperature permitted for the device.
• Protect the device from humidity.
setting value
Ambient temperature -10 °C to +55 °C
For UL devices: 0 °C to 40 °C
Fluid temperature for oxygen: -10 °C to +60 °C
for the other fluids: -10 °C to +70 °C
Air humidity < 95%, without condensation
Relative humidity for UL
devices 80% up to a temperature of 31°C, with
a linear decrease to a relative humidity of
50% at 40°C
Protection rating
acc. to EN 60529 Only if devices are cabled and the
connectors are plugged in and
tightened: IP40
Absolute height above
sea level for UL devices 2000 m max.
Operating environment Indoors, with pollution degree 2
Serial
number
Nominal flow-rate (Q
nom
)
and unit flow-rate
English