Kobold NBK-01, Operating Instructions Manual

Page: 3 / 16

NBK-01
NBK-01 K05/0322 page 3
2. Note
Please read these operating instructions before unpacking and setting the unit into
operation. Follow the instructions precisely as described herein.
The instruction manuals on our website www.kobold.com are always for currently
manufactured version of our products. Due to technical changes, the instruction
manuals available online may not always correspond to the product version you
have purchased. If you need an instruction manual that corresponds to the
purchased product version, you can request it from us free of charge by email
(info.de@kobold.com) in PDF format, specifying the relevant invoice number and
serial number. If you wish, the operating instructions can also be sent to you by
post in paper form against an applicable postage fee.
The devices are only to be used, maintained and serviced by persons familiar with
these operating instructions and in accordance with local regulations applying to
Health & Safety and prevention of accidents.
When used in machines, the measuring unit should be used only when the
machines fulfil the EC-guidelines.
Classification according to Pressure Equipment Directive 2014/68/EU
NBK-01
Category assignment for dangerous media (from diagram 1)
Density
[kg/dm³]
PN
[bar]
Category ML
[mm]
Category ML
[mm]
Category ML
[mm]
NBK-01
1,0
16
← Art.4, Para.
3←
≤317 ← Cat. I → 945 ← Cat. II → 4711
0,9/0,8/0,7/
0,6/0,54
≤207 835 4600
Category assignment for not dangerous media (from diagram 2)
Density
[kg/dm³]
PN
[bar]
Category ML
[mm]
Kategorie ML
[mm]
Category ML
[mm]
NBK-01
1,0
16
← Art.4, Para.
3←
≤945
← Cat. I
→
5500 ← Cat. II → 24795
0,9/0,8/0,7/
0,6/0,54
≤835 5500 24685
ATTENTION! If the calculated bypass length is exactly within the range limit, then the stricter test
method must be used.
3. Instrument Inspection
Instruments are inspected before shipping and sent out in perfect condition.
Should damage to a device be visible, we recommend a thorough inspection of the
delivery packaging. In case of damage, please inform your parcel service /
forwarding agent immediately, since they are responsible for damages during
transit.
Scope of delivery:
The standard delivery includes:

Bypass Level Indicator model: NBK-01…