METREL EurotestDL Скачать руководство пользователя страница 11

Страница: 11 / 12

Measurements Phase sequence

3.7 Phase sequence

Set function

Connection diagram

L3
L2
L1
N
PE

result 1.2.3

option A 1110

result 2.1.3

View results

Displayed result:

Ph:

Phase sequence

1.2.3:

Correct connection

2.3.1:

Invalid connection

-.-.-:

Irregular voltages

Содержание EurotestDL

Страница 1: ...EurotestDL MI 3002 EurotestEASI MI 3100 Short instructions Version 2 3 UK Code No 20 750 114 ...

Страница 2: ...rel metrel si Mark on your equipment certifies that this equipment meets the requirements of the EU European Union concerning safety and interference causing equipment regulations 2009 METREL No part of this publication may be reproduced or utilized in any form or by any means without permission in writing from METREL ...

Страница 6: ...00 VDC 1000 VDC Low limit resistance value Ω sets limit off 0 01 MΩ 200 MΩ 3 Connection diagram L1 L2 L3 N PE switched off mains voltage closed switches disconnec ted loads N L2 L L1 PE L3 4 Press and hold the TEST key until result is stabilised 5 View results Displayed results R Insulation resistance Um Instrument test voltage ...

Страница 7: ...ts limit off BS88 BS3036 BS1361 BS1362 B C D Fuse current rating 6 A 200 A Fuse tripping time 0 4 s 5 s 3 Connection diagram L1 L2 L3 N PE RE Ro L PE N L L1 N L2 PE L3 N L2 L L1 PE L3 4 Press the TEST key 5 View results Displayed results Z Line impedance ISC Prospective short circuit current Lim High limit line impedance value if applicable ...

Страница 8: ...BS88 BS3036 BS1361 BS1362 B C D Fuse current rating 6 A 200 A Fuse tripping time 0 4 s 5 s 4 Connection diagram Zs L1 L2 L3 N PE RE Ro L PE N L L1 N L2 PE L3 Zs rcd L1 L2 L3 N PE RE Ro L PE N L L1 N L2 PE L3 5 Press the TEST key 6 View results Displayed results Z Fault loop impedance ISC Prospective fault current Lim High limit fault loop impedance value if applicable ...

Страница 10: ...E N L L1 N L2 PE L3 N L2 L L1 PE L3 3 View results Displayed results Ul 1 n 2 Voltage between phase and neutral conductors or between phases L1 and L2 Ul 1 pe 3 Voltage between phase and protective conductors or between phases L1 and L3 Un 2 pe 3 Voltage between neutral and protective conductors or between phases L2 and L3 ...

Страница 11: ...uence 1 Set function 2 Connection diagram L3 L2 L1 N PE N L2 N L2 L L1 L L1 PE L3 PE L3 result 1 2 3 option A 1110 result 2 1 3 3 View results Displayed result Ph Phase sequence 1 2 3 Correct connection 2 3 1 Invalid connection Irregular voltages ...