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Product Name : | Portable Appliance Tester |
| Product Origin : | Hong Kong S.A.R., China | |
| Product Category : | Megger | |
| More Products : | Click here! | |
| Contact Details : | 運揚有限公司 WANCO LIMITED | |
| Product Code : | PAT420 |
Product Details
Portable Appliance Tester
便攜式電器測試儀
Model : PAT420
The Megger PAT420 offers bond testing at all three currents, 200 mA, 10 A and 25 A and 230 V and 110 V operation. This tester is the choice of those who are full-time industrial or commercial PAT testers.
* Specification
Electrical supply range
PAT420 110 V ± 10% + 110 V ±10% @ 50/60 HZ
Bond test (10 A and 25 A)
Open circuit voltage: 9 V a.c. ± 10% ± 0.1 V
(Supply: 230 V 50Hz)
Earth bond resistance accuracy:
±5% ±3 digits (0 to 0.49 Ω)
±5% ±5 digits 0.5 to .99 Ω)
Earth bond resistance resolution: 10 mΩ (0 to 1.99 Ω)
Display range: 0 to 1.99 Ω
Continuity test (200 mA)
Continuity test voltage: 4.0 V d.c. -0% +10%
Continuity resistance accuracy: ±5% ±3 digits (0 to 0.49 Ω)
±5% ±5 digits 0.5 to .99 Ω)
Continuity resistance resolution: 10 mΩ (1 to 19.99 Ω)
Display range: 0 to 19.99 Ω
Insulation test (250 V and 500 V)
Insulation resistance accuracy (230 V):
±2% ±5 digits (0 to 19.99 MΩ)
±5% ±10 digits (20 to 99.99 MΩ)
Insulation resistance resolution: 0.01 MΩ
Display range: 0 to 99.99 MΩ
Substitute leakage test
Test voltage and frequency: 40 V a.c. ±10% nominal mains
frequency
Leakage current accuracy: ±5% ±5 digits
Leakage current resolution: 0.01 mA
Display range: 0 to 19.99 mA
Differential leakage current
Test voltage: Nominal mains 110/230 V ac
Test frequency: Nominal mains 50/60 Hz
Differential leakage current accuracy:
±5% ± 0.05mA (1.0mA to 9.99mA)
±5% ± 0.1mA (0.1mA to 0.99mA)
Resolution: 0.01 mA
Display/measurement range: 0.10mA to 19.99mA
Test duration: User selectable from 1 sec
10 sec + ∞
Reading corrected to 230 V + 10% or 110 V + 10% ac.
Touch current test
Test voltage and frequency: Nominal mains supply
Touch current accuracy: ±5% ±5 digits
Touch current resolution: 0.01 mA
Display: 0 to 10 mA
Operational test
Test voltage and frequency: Nominal mains supply
VA rating: 230 V 3700 VA
110 V 1800 VA
VA accuracy: ±5% ±10 digits (0 - 99 VA)
±5% ±50 digits (100 VA - 999 VA)
±5% ±100 digits (1000 VA - 3700
VA)
Resolution: 1 VA (0 to 3700 VA)
Display range: 0 to 3990 VA
Extension lead test
Tests performed: Bond, insulation and polarity
Polarity test voltage: 12 V
Polarity checks: Lead OK
Live neutral S/C
Live neutral reversed
Live/neutral O/C
Flash test
Flash test voltage: 1500 V a.c. nominal for Class 1
3000 V a.c. nominal for Class 2
Flash test current: <3.5 mA short circuit @ 253 V
primary supply voltage
Flash test breakdown current
accuracy: ±5% ±5 digits
Flash test breakdown current
resolution: 0.01 mA
Display range: 0 to 3.0 mA
Portable RCD test
Test voltage and frequency: Nominal mains supply
Test current accuracy: -8% to -2% (1/2 x I)
+2% to +8% (1 x I, 5 x I)
Trip time accuracy: ±1% ±5 digits
Trip time resolution: 0.1 ms
Display range: 0 to 1999 ms (1/2 x I)
0 to 300 ms (1 x I)
0 to 40 ms (5 x I)
Fuse test
Test voltage: 3.3 V
Warning: Audible beep if fuse is OK
Environmental
Operating temperature: -10 to +50 ºC
Storage temperature: -20 to +60 ºC
Humidity:
90% RH @ -10 to +30 ºC
75%RH @ +30 to +50 ºC
Maximum altitude: 2000 m
Ingress protection: IP40
Weight
PAT420 (with packaging) 4.4 kg (4.9 kg)
Dimesions
PAT420 180 (H) x 255 (W) x 320 (L)
Packaging: 210 (H) x 280 (W) x 390 (L)
Safety IEC 61010-1: CAT II 300 V
EMC IEC 61326-1: 2006
IEC 61326-2-2: 2005