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รูปที่ 9 สำยกรำวด์ (Protective Earth) กำรวัดควำมต้ำนทำนของกำรเชื่อมต่อ
ตำรำงที่ 4 แผนผังค ำย่อ
ตัวย่อ
ควำมหมำย
MD
Measuring Device (ESA612 Analyzer)
FE
Functional Earth
PE
Protective Earth
Mains
Mains Voltage Supply
L1
Live Conductor
L2
Neutral Conductor
DUT
Device Under Test
DUT_L1
Device Under Test Live conductor
DUT_L2
Device Under Test neutral conductor
DUT_PE
Device Under Test protective earth
REV POL
Reversed mains supply polarity
LEAD GND
Lead to ground, used in Patient leakage test
MAP
Mains on Applied Part
MAP REV
Reverse mains on applied part source voltage
PE Open
Open protective earth
Test Voltage
Summary of Contents for ESA615
Page 1: ...88 19 10170 02 884 4398 081 823 4285 02 448 5203 Email isotechthai gmail com...
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Page 14: ...4 DUT self test ac self test Accessing the Analyzer s Functions 5 Exit selection F1 F4...
Page 15: ...AC DC AC DC 5 5 Setting Up the Analyzer 6...
Page 23: ...11 F1 F3 More 11 Test DUT 12 16 DUT DUT...
Page 24: ...12 main Protective Earth 13 Protective Earth...
Page 25: ...14 main 15 main Conductive Earth...
Page 38: ...Note 5 1210 25 Alternative Applied Part Leakage Test...
Page 49: ...L1 L2 35 1 2 3 4 5 Fluke Biomedical 6 6 DUT...
Page 50: ...6 6 6...