User Manual

80 GMC-I Messtechnik GmbH
Accessories
11 Accessories
11.1 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 ... → Multimeter Accessories).
11.2 Technical Data for Measurement Cables
(scope of delivery: KS29 safety cable set)
Electricity Safety
Maximum rated voltage,
measuring category 1000 V CAT III
Max. rated current 16 A
Ambient Conditions (EN 61010-031)
Temperature –20° C ... + 50° C
Relative humidity 50 ... 80%
Pollution degree 2
11.3 NA X-TRA Power Pack (not included)
Use 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 bat-
teries are disconnected electronically if the power pack is used,
and need not be removed from the instrument.
In the multimeter operating mode, capacitive coupling of the
Z218G power pack may lead to an increased measuring error.
We therefore recommed battery operation or the use of special
power pack Z218K for the measurement of capacitance and AC
quantities.