Instruction manual
Measuring range
1 A and 10 A
For use with
measuring card
LW-MK3plus
No disconnection
of the current path
necessary
Can also be used
with larger cable
cross-sections
Current clamp - LW-MZ-50
for leakage current measurement
Page 1: ...Measuring range 1 A and 10 A For use with measuring card LW MK3plus No disconnection of the current path necessary Can also be used with larger cable cross sections Current clamp LW MZ 50 for leakage...
Page 2: ...3 2 0 Symbols 4 3 0 Safety Instructions 5 4 0 Warrenty 5 5 0 Device overview 5 6 0 Device description 5 7 0 Technical data 7 8 0 Usage 7 8 1 Measuring deviation and phase error 7 8 2 Operating condit...
Page 3: ...9 0 6181 9704 99 E Mail info epa de Web www leakwatch de www epa de Implementation K Bonkosch Author T Bozem Issue number 2 11 2022 Document history First issue 07 2015 EPA GmbH All rights including p...
Page 4: ...f these operating instructions are believed to be correct at the time of going to press In order to maintain continuous development work the manufacturer reserves the right to change the specification...
Page 5: ...g of trademark and brand law 1 6 CE marking The CE marking is located on the rating plate of the unit and on the packaging The unit meets the relevant basic requirements of all applicable EU directive...
Page 6: ...re of the handling and impact of safety information The unit is insulated or protected by reinforced insulation Connection to an earth conductor is not necessary to ensure electrical safety The output...
Page 7: ...clamp is used for measuring alternating currents from 1mA to 10 A The current clamp can be connected to the LEAKWATCH LW MK3plus The current measuring range can be set by adjusting the range switch 1...
Page 8: ...clamp jaws and enclose the conductor with the current to be measured Centre the conductor in the jaws as much as possible and pay attention to the flow direction of the current if the measurement req...
Page 9: ...conductors in the vicinity 8 0 Usage 8 1 Measuring deviation and phase error Range 10 A 30 A peak max Current strength in A 0 01 0 5 A 0 5 2 A 2 10 A 10 12 A Measurement deviation 1 3 3 Phase error 2...
Page 10: ...ve sea level 2000 m Climate conditions 10 to 55 C and rel humidity 85 Do not expose the device to splash water 8 3 Dimensions weight Outer dimensions 216 x 111 x 45 mm Weight approx 550 g Clamp openin...
Page 11: ...on regulations must be observed 9 1 Cleaning care When cleaning the LW MZ 50 current clamp must not enclose a conductor and must be disconnected from the measuring device Do not splash the clamp with...
Page 12: ...EPA s warranty becomes void 9 4 Service address EPA GmbH Fliederstr 8 63486 Bruchk bel Germany Phone 49 0 6181 97 04 0 Fax 49 0 6181 97 04 99 E mail info epa de Web www epa de 9 5 Disposal The current...
Page 13: ...www leakwatch de 11 Instruction manual for current clamp LW MZ 50 10 0 Notes...
Page 14: ...ss names work titles Company and product names used by EPA are used only for labeling and are mentioned without taking into account any commercial protection right the lack of the marking of a possibl...
