User Manual

GMC-I Gossen-Metrawatt GmbH 7
Table of Contents
Contents Page Contents Page
5.7.2 Alternating Current and Frequency Measurement,
Direct Connection, A AC and Hz
(METRAHIT E
XTRA, METRAHIT ETECH and
METRAHIT E
SPECIAL only) ............................................................... 43
5.7.3 Direct and Pulsating Current Measurement
with Current Clamp Sensors, A DC and A (DC+AC) ................................44
5.7.4 Alternating Current Measurement with Current Clamp Sensors,
A AC and Hz .................................................................................. 45
5.7.5 Direct, Pulsating and Current Measurement with Current Clamps
Transformer A DC, A (DC+AC), A AC and Hz (METRAHIT E
XTRA,
METRAHIT ETECH and METRAHIT ESPECIAL only) ............................. 46
6 Device and Measuring Parameters ...................................48
6.1 Paths to the Various Parameters ..................................................... 49
6.2 List of All Parameters .................................................................... 49
6.3 Querying Parameters – InFo Menu (as moving letters) ...................... 50
6.4 Entering Parameters – SETUP Menu ............................................... 50
6.5 Default Settings ............................................................................. 53
7 Interface Operation ...........................................................54
7.1 Activating the Interface ................................................................... 54
7.2 Configuring Interface Parameters .................................................... 55
8 Technical Data ................................................................56
9 Maintenance and Calibration ............................................64
9.1 Displays – Error Messages ............................................................ 64
9.2 Batteries ....................................................................................... 64
9.3 Fuse ( METRAHIT EXTRA and METRAHIT ETECH only) .......................... 65
9.4 Housing Maintenance .................................................................... 66
9.5 Return and Environmentally Sound Disposal .................................... 66
9.6 Recalibration Service ..................................................................... 66
9.7 Manufacturer’s Guarantee .............................................................. 67
10 Accessories .......................................................................68
10.1 General ......................................................................................... 68
10.2 Technical Data for Measurement Cables
(included: KS17-2 safety cable set) ................................................ 68
10.3 NA X-TRA Power Pack (not included) .............................................. 68
10.4 Interface Accessories (not included) ................................................ 69
11 Index .................................................................................70