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Multi range AC crrent clamps 

(0.5A / 5A / 50A)

 

A 1588 

Instruction manual 

Version 1.0, Code no. 20 752 829 

 
 

Summary of Contents for A 1588

Page 1: ...Multi range AC crrent clamps 0 5A 5A 50A A 1588 Instruction manual Version 1 0 Code no 20 752 829...

Page 2: ...el metrel si 2018 METREL Mark on your equipment certifies that this equipment meets the requirements of the EU European Union concerning safety and electromagnetic compatibility regulations No part of...

Page 3: ...MENT 7 POWER MEASUREMENT 8 LEAKAGE CURRENT MEASUREMENT 8 Measurement Of Leakage Current By Direct Method 8 Measurement Of Differential Current And or Current Difference 8 Determining Problems In Light...

Page 4: ...be touched during measurement Symbol on the current clamp indicates the possibility of a hazardous live condition if the operator ignores the required safety measures If the current clamps are used i...

Page 5: ...885 Power Master MI 2892 Clamps have three current ranges 0 5A 5A and 50A which are selected directly by the connected instrument Embedded electronic module is powered directly from the connected inst...

Page 6: ...Master MI 2892 Step 2 Switch on the measuring instrument Set Smart clamps and range on instrument s measuring setup For further information see Instruction manual of measuring instrument Step 3 Clamp...

Page 7: ...rrent primary current Is Measured current current transformer secondary current N2 Number of secondary turns N2 1000 U I Output voltage as function of current U k Im Factor k depends on selected curre...

Page 8: ...e active embraced conductors If no current is leaking to earth the sum of the currents passing through active conductors must be exactly zero regardless of the load currents If a leakage current is fl...

Page 9: ...ve them to dry totally before using it Do not use liquids based on petrol or hydrocarbons Do not spill cleaning liquid over the current clamps To clean jaw cut surfaces use slightly oiled soft cloth S...

Page 10: ...Frequency range 40 Hz 700 Hz 0 50 phase error 700 Hz 2500 Hz 30 phase error Continuity of measurements 100 A continuous 120 A 40 min 20 min intermitted Load impedance 1 k Working voltage 600 Vrms Inf...

Page 11: ...and industrial use Immunity Intended for use in industrial locations but can also be used for domestic purposes Performance criteria B with addition to the tables bellow Table 1 Immunity to radiated...

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