|
AC Voltage Measurement |
Range: |
500V |
| |
Resolution: |
0.1V |
| |
Accuracy (50-60Hz) |
±(0.8% + 3
digits) |
| |
Input Impedance: |
3.3 MW |
| |
Overload Protection: |
660 Vrms |
| |
|
|
|
Continuity Testing |
Range (autoranging): |
20 W,
200 W, 2000 W |
| |
Resolution: |
0.01 W, 0.1
W, 1 W |
| |
Test Current: |
> 200 mA |
| |
Open Circuit Voltage: |
> 4 V |
| |
Accuracy: |
±(1.5%+3 digits) |
| |
|
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|
Insulation Resistance Measurement |
Range: |
50V, 100V, 250V, 500V, 1000V |
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|
|
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Test Voltage: |
50V |
| |
Test Current: |
1 mA @ 50 kW |
| |
Insulation Range: |
10 kW - 50 MW |
| |
Resolution: |
0.01 MW |
| |
Accuracy: |
±(3% + 3 digits) |
| |
|
|
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Test Voltage: |
100V |
| |
Test Current: |
1 mA @ 100 kW |
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Insulation Range: |
20 MΩ/0.01MΩ |
| |
Resolution: |
100 MΩ/0.1MΩ |
| |
Accuracy: |
±(3% + 3 digits) |
| |
|
|
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Test Voltage: |
250V |
| |
Test Current: |
1 mA @ 250 kW |
| |
Insulation Range: |
20 MW/0.01 MW |
| |
Resolution: |
200 MW/0.01 MW |
| |
Accuracy: |
±(1.5% + 3 digits) |
| |
|
|
| |
Test Voltage: |
500V |
| |
Test Current: |
1 mA @ 500 kW |
| |
Range/Resolution: |
20 MW/0.01 MW |
| |
Range/Resolution: |
200 MW/0.01 MW |
| |
Accuracy: |
±(1.5% + 3 digits) |
| |
Range/Resolution: |
500 MW/0.01 MW |
| |
Accuracy: |
10% |
| |
|
|
| |
Test Voltage: |
1000V |
| |
Test Current: |
1 mA @ 1 MW |
| |
Range/Resolution: |
20 MW/0.01 MW |
| |
Range/Resolution: |
200 MW/0.01 MW |
| |
Accuracy: |
±(1.5% + 3 digits) |
| |
Range/Resolution: |
500 MW/0.01 MW |
| |
Accuracy: |
10% |
| |
|
|
| |
Auto Discharge: |
Discharge
time constant, 0.5 second |
| |
|
for C = 1 µF
or less |
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Live Circuit Detection: |
Inhibits
test if terminal voltage |
| |
|
>30 V prior
to initiation of test |
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Max. Capacitance Load: |
Operable with the 5 µF load |
| |
|
|
|
Loop Impedance Measurement |
Range: |
100 - 500 VAC (50/60 Hz) |
| |
Input Connection: |
Soft Key selection |
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Loop Impedance: |
Phase to earth |
| |
Line Impedance: |
Phase to neutral |
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Limit on Consecutive Tests: |
Automatic thermal shutdown after 50 |
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|
consecutive tests at 10 second |
| |
|
intervals (typical) |
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|
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High Current and Non-Trip Mode |
Max. Test Current @ 400V: |
20A sinusoidal for 10ms |
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Max. Test Current @ 230V: |
12A sinusoidal for 10ms |
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|
|
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Range/Resolution: |
20W
/
0.01 W |
| |
Range/Resolution: |
200W
/
0.1 W |
| |
Range/Resolution: |
2000W
/
1 W |
| |
|
|
| |
Accuracy (Non-Trip Mode): |
±(3% + 6 digits) |
| |
Accuracy (Hi Current Mode): |
±(2% + 4 digits) |
| |
|
|
|
PFC, PSC Test |
Computation: |
PFC or PSC determined by dividing |
| |
|
measured mains voltage by measured |
| |
|
loop (L-PE) resistance or line |
| |
|
(L-N) resistance |
| |
Range: |
0 - 25 kA |
| |
Resolution (Ik < 1000 A): |
1 A |
| |
Resolution (Ik >= 1000 A): |
0.1 kA |
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Accuracy: |
Determined by accuracy of loop |
| |
|
resistance and mains voltage |
| |
|
measurements |
| |
|
|
|
Note (RCD Testing) |
G |
General, no delay |
| |
S |
Time delay |
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A |
Responds to pulsed signal |
| |
AC |
Responds to AC |
| |
B |
Responds to AC up to 1000 Hz: |
| |
|
responds to AC superimposed by DC |
| |
|
|
|
Tripping Time Test (ΔT) |
Trip Time Accuracy: |
±(1% Reading + 1 digit) |
| |
|
|
| |
Multiplier: |
x ½ |
| |
Current Settings: |
10, 30, 100, 300, 500, 1000 mA |
| |
Current Accuracy: |
+0% - 10% |
| |
RCD Type: |
G |
| |
Measurement Range: |
310ms (Europe), 2000ms (UK) |
| |
RCD Type: |
S |
| |
Measurement Range: |
510ms (Europe), 2000ms (UK) |
| |
|
|
| |
Multiplier: |
x 1 |
| |
Current Settings: |
10, 30, 100, 300, 500, 1000 mA |
| |
Current Accuracy: |
+0% - 10% |
| |
RCD Type: |
G |
| |
Measurement Range: |
310ms |
| |
RCD Type: |
S |
| |
Measurement Range: |
510ms |
| |
|
|
| |
Multiplier: |
x 5 |
| |
Current Settings: |
10, 30 |
| |
Current Accuracy: |
+10% |
| |
RCD Type: |
G |
| |
Measurement Range: |
50ms |
| |
RCD Type: |
S |
| |
Measurement Range: |
160ms |
| |
|
|
|
Tripping Current (ramp) Test |
Current Range: |
50% - 110% of RCD's rated current |
| |
Step Size: |
10% of IΔN |
| |
Dwell Time (Type G): |
300 ms / step |
| |
Dwell Time (Type S): |
500 ms / step |
| |
Trip Current Meas. Accuracy: |
±5% |
| |
|
|
|
Earth Resistance Test (RE) |
Range/Resolution: |
200 W / 0.1 W |
| |
Accuracy: |
±(2% + 5 digits) |
| |
Range/Resolution: |
2000 W / 1 W |
| |
Accuracy: |
±(3.5% + 10 digits) |
| |
Frequency: |
128 Hz |
| |
Compliance Voltage: |
+25 V |
| |
|
|
|
Phase Sequence Indication |
Icon: |
Phase Sequence indicator is active |
| |
Display of Phase Sequence: |
Displays ‘1-2-3’ in digital display |
| |
|
field for correct sequence. |
| |
|
|
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|
Displays ‘3-2-1’ for incorrect phase. |
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|
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|
Dashes in place of a number indicate |
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|
a valid determination could not be |
| |
|
made. |
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Environmental |
|
Operating Temperature |
-10 °C
to 40 °C |
| |
|
|
Humidity (non-condensing) |
10 to 30 °C: |
95% RH |
| |
30 to 40 °C: |
75% RH |
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|
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Safety Specifications |
|
Safety Rating |
EN
61010-I CAT III 500 V |
|
| |
|
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|
Mechanical and General Specifications |
|
Dimensions |
10cm (L) x 25cm (W) x 12.5 cm (H) |
|
Weight |
1.3kg |
|
Batteries and Type |
Alkaline Type 'AA' Qty 6 (useable with 1.2V NiCD or NiCD
|
| |
rechargeable batteries) |
