Measurement of RCD trip time - Measurement of trip out current

Range

×5

×1

×1/2

AUTO RAMP (mA)

Rated Voltage

100V±10%
200V+32%/-10%
400V±10%
(50/60Hz)

Test current

15/30/50/100mA

15/30/50/100/200/500mA

15/30/50/100/200/500mA

Measuring range

Testing time
200ms

Testing time
2000ms

Testing time
2000ms

40%~110% of lΔn
(goes up by 5%)
Testing time
300ms × 15steps

Accuracy
(Trip Time)

|±1%rdg±3dgt

|±1%rdg±3dgt

|±1%rdg±3dgt

Test Current
at each step
-4%~+4%

Accuracy
(Test Current)

|+2%~+8%dgt

|+2%~+8%dgt

|-8%~-2%dgt

Voltage Measurement

Measuring range

80V~450V (50/60Hz)

Accuracy

|±2%rdg±4dgt

Applicable Standard

IEC 61010-1 Pollution degree2 CAT.III 300V / CAT.II 400V
IEC 61010-031
IEC 61557-1, 6
IEC 60529 (IP54)

Display

1999 counts (3 1/2digits), Large LCD

Operating temperature & humidity

0ºC~40ºC, relative humidity 85% (no condensation)

Storage temperature & humidity

-20ºC~60ºC, relative humidity 85% (no condensation)

Withstand Voltage

AC3700V / 1 min. (between electrical circuit and enclosure)

Insulation resistance

50MΩ or more / 1000V (between electrical circuit and enclosure)

Sleep Function

Power Source

DC 12V / Size AA battery R6P (SUM-3) × 8 pcs.

Dimension

186(L)×167(W)×89(D)mm

Weight

Approx. 965g (including batteries)

Possible number of Measurements

1200 times or more
(measure every 30 seconds at ×1/2 Range, lΔn=100mA)

Accessories

7128A (Test leads)
7129A (Test lead with alligator clip)
8017 (Long pin) × 2
Cord case, Strap belt, Instruction manual,
Size AA battery R6P(SUM-3)×8pcs.

(*)

Only the RCD type G (without trip out time-delay) can be tested at Auto Ramp Test,type S (time-delay) cannot be tested.