Amprobe Telaris-Earth-Test Earth-Resistance-Tester - Manual (Page 8)

Introduction/ Contents
You have purchased a high quality measurement instrument of BEHA-AMPROBE GmbH which
will allow you to carry out measurement over a long time period.
The Amprobe EARTH-TEST is a handy test and measurement instrument for testing
Earthresistance. The Amprobe EARTH-TEST is characterised by the following features:
• Determination of earth resistance or specific earth resistance
• 2, 3, and 4-wire measurements possible
• Measurement of specific earth resistance measurement in compliance with the Wenner
method
• Measurement current of approx. 10mA
• Display and monitoring of both auxiliary earth and probe resistances
• Displays the actual test current to further enhance and control measurement quality
• Probe and auxiliary ground resistance up to 50 k
Ω
• Noise voltage detection
• Two measurement frequencies for noise voltage suppression
• Automatically optimised measurement frequency selection
• Pre-selection of maximum admissible contact voltage: VL 25 or 50 V
• Large, visible LC-display
• Energy management
• Built in accordance with EN61557-5, IEC61557-5
Contents:
1 pc EARTH-TEST
1 pc test lead, black
1 pc test lead, blue
1 pc crocodile clamps, black
1 pc crocodile clamps, blue
1 pc carrying holster
6 pc batteries 1.5V Mignon Type IEC LR6 (Size AA)
1 pc instruction manual
Transport and Storage
• Please keep the original packaging for later transport, e.g. for calibration. Any transport
damage due to faulty packaging will be excluded from warranty claims.
• In order to avoid instrument damage, it is advised to remove batteries when not using the
instrument over a certain time period. However, should the instrument be contaminated
by leaking battery cells, you are kindly requested to return it to the factory for cleaning and
inspection.
• Instruments must be stored in dry and closed areas. In the case of an instrument being
transported in extreme temperatures, a recovery time of at least 2 hours is required prior
to instrument operation.
6
PAEB30872261:Layout 1 12.12.2007 12:06 Uhr Seite 6