3
Gossen Metrawatt GmbH
Z227O
3 The Instrument
3.1
Scope of Delivery
Please check for completeness.
3.2
Symbols on the Instrument and
the Included Accessories
3.3
Technical Data
4 Operation
Make sure that the probes are compatible
with the utilized measuring instrument. Com-
pare the technical data and all other specifi-
cations included in the documentation for
the measuring instrument to this end.
Connect the probes as specified in the doc-
umentation for the measuring instrument.
Perform measurement as described in the
documentation for the utilized measuring
instrument. Contact must be established by
applying an appropriate amount of pressure.
Attention!
!
The probes may only be used for
four-wire measurements (milliohm
measurements) in measuring cate-
gory CAT II.
If necessary, use the included S hooks for
cable management. They can be used to
hold 2 measurement cables together.
5 Maintenance
5.1
Cleaning
No special maintenance is required. Keep
outside surfaces clean. Use a cloth for
cleaning, which has been slightly dampened
with water.
Attention!
!
Avoid the use of cleansers, abrasives
or solvents.
1
Set of test probes, 1 red and 1 black
3
S hooks
1
Operating Instructions (this document)
Warning concerning a point of
danger (attention, observe
documentation!)
Double insulation
(protection category II)
European conformity marking
The device may not be disposed of
with household trash. Current and
further information is available on
our website at http://www.gossen-
metrawatt.com under the search
terms “WEEE” and “environmental
protection”.
Ambient Conditions
Operating
temperature:
-20 ... +50 °C
Storage
temperature:
-25 ... +75 °C
Relative
humidity:
Max. 75%
No condensation
allowed
Elevation:
Max. 2000 m
Electrical Safety
Measuring
category:
CAT II 300 V 10 A
Pollution degree:
2
!
Mechanical Design
Plug:
4 mm,
90° angled
safety plug
Length (overall):
120 cm
Weight: Approx.
180
g
Strain relief:
> 100 N
