User Manual

66 GMC-I Gossen-Metrawatt 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
(→ Measuring Technology - Portable → Digital Multimeters →
METRAHIT⏐ ... → Accessories).
10.2 Technical Data for Measurement Cables
(included: KS17-2 safety cable set)
Electrical Safety
Maximum rated voltage
Measuring category 1000 V CAT III, 600 V CAT IV
Maximum
rated current 16 A
Ambient Conditions (EN 61010-031)
Temperature –20 °C ... + 50 °C
Relative humidity 50 to 80%
Fouling factor 2
10.3 NA X-TRA Power Pack (not included)
Use only the power pack from GMC-I Gossen-Metrawatt GmbH
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.