User manual

72 GMC-I Messtechnik GmbH
Accessories
10 Accessories
10.1 General
The extensive accessories available for our measuring
instruments are checked for compliance with currently valid safety
regulations at regular intervals, and are expanded as required for
new applications. Currently up-to-date accessories which are
suitable for your measuring instrument are listed at the following
web address along with photo, order number, description and,
depending upon the scope of the respective accessory, data
sheet and operating instructions: www.gossenmetrawatt.de
( Products  Measuring Technology – Portable  Multimeters
 METRAHIT ...  Accessories).
10.2 Technical Data for Measurement Cables
(scope of delivery: KS17-2 safety cable set)
Electrical Safety
Please observe the maximum values of the electrical safety of the instru-
ment.
Ambient Conditions (EN 61010-031)
Temperat ure –20 C ... + 50 C
Relative humidity 50 to 80%
Contamination level 2
Application KS17-2
Attention!
!
In conformity with standard DIN EN 61010-031, mea-
surements in an environment according to measuring
category III may only be performed with the safety cap
applied to the test probe of the measurement cable.
For establishing contact in 4 mm jacks you have to remove the
safety cap by levering out the snap lock of the safety cap with an-
other sharp object (e.g. the second test probe).
10.3 Power Pack NA X-TRA (not included)
Use only power packs from GMC-I Messtechnik GmbH only in
combination with your instrument. This assures operator safety by
means of an extremely well insulated cable, and safe electrical
isolation (nominal secondary ratings: 5 V / 600 mA).
Installed batteries are disconnected electronically if the power
pack is used, and need not be removed from the instrument.
Maximum Rated Voltage
600 V 1000 V 1000 V
Measuring Category CAT IV CAT III CAT II
Maximum Rated Current 1 A 1 A 16 A
with safety cap applied
—
without safety cap applied
——
