Business in a box PAT tester
商務便攜式電器測試儀箱
Model : PAT320 Business in a box
The Megger PAT320 Business in a box Tester offers a complete range of test functions to allow automatic or manual portable appliance testing of the widest range of electrical assets. The Megger PAT 350 PAT Tester comes with all the functionality of the Megger PAT320 with the addition of a flash test facility. This makes it ideal for those looking to test in manufacturing , repair and the tool hire sectors.
* Specification
Electrical supply range
230 V a.c. 230 V a.c. ± 10%
110 V a.c. 110 V a.c. ± 10%
Supply measurement
Voltage: ± 2% ± 1 V
Frequency: ± 1% ± 0.1Hz
Bond test
Open circuit voltage: 9 V a.c. ± 10% ± 0.1 V (Supply: 230 V 50Hz)
10 A Bond test current:
10 A rms ±20% ± 0.5A into 0.1 Ω
25 A Bond test current:
25 A rms ± 5% ± 0.5 A into 0.1 Ω
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
Bond test nulling: Up to 1.00 Ω
Adjustable test duration:
User selectable from 1 sec to 20 sec
Continuity test
Note:
The continuity test is a DC test performed automatically
in both positive and negative directions. The average of
the two results is shown.
Continuity test voltage:
4.0 V d.c. -0% +10% (open circuit)
Continuity test current:
200 mA -0% +10% ±5 mA (into 2 Ω load)
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
Continuity test nulling:
up to 9.99 Ω
Test duration: User selectable from 1 sec to 20 sec
Insulation test
Insulation test voltage:
250 V d.c. –0%/+25% open circuit
500 V d.c. –0%/+25% open circuit
(500 V d.c. across 0.5MΩ)
Insulation resistance accuracy (230 V):
±2% ±5 digits (0 to 19.99 MΩ)
±5% ±10 digits (20 to 99.99 MΩ)
Insulation resistance accuracy (110 V):
±5% ±5 digits (0 to 10 MΩ)
Insulation resistance resolution:
0.01 MΩ (0.10 to 99.99 MΩ)
Display range: 0 to 99.99 MΩ
Test duration: User selectable from 1 sec to 1 minute
Substitute leakage test
Test voltage: 40 V a.c. ±10%
Test frequency: Nominal mains 50/60Hz
Leakage current accuracy: ±5% ±5 digits
Leakage current resolution: 0.01 mA
Display range: 0 to 19.99 mA
Test duration: User selectable from 1 sec to 1 minute
Reading corrected to 230 V + 10% or 110 V + 10% a.c
Differential leakage current
Test voltage and frequency: Nominal mains supply
Differential leakage current accuracy: ±5% ± 0.05mA (1.0mA
to 19.99mA)
±5% ± 0.1mA (0.1mA
to 0.99mA)
Differential leakage current resolution: 0.01 mA
Display/measurement range: 0.10mA to 19.99 mA
Touch current test
Test voltage: Nominal mains 115/230 V a.c.
Test frequency: Nominal mains 50/60Hz
Touch current accuracy: ±5% ±5 digits
Touch current resolution: 0.01 mA
Display range: 0 to 10 mA
Test duration: User selectable from 1 sec to 5 sec
Reading corrected to 230 V + 10% or 110 V + 10% a.c.
Operational test
Test voltage: Nominal mains 110/230 V a.c.
Accuracy: ±5% ±10 digits (0 to 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 3.99 KVA
Reading corrected to 230 V or 110 V a.c.
Results show load VA
Extension lead test
Test includes insulation and bond tests.
Polarity test voltage: 12 V
Polarity: 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
Test duration: User controlled
Portable RCD test
RCD test voltage: Nominal mains 110/230 V
RCD test frequency: 50Hz
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
Safety
PAT300 series meet the requirements of IEC 61010-1: 2001
Test leads meet the requirements of IEC 61010-031: 2002
Creepage and clearances for 300 volts to Earth Category II
Operating temperature 10 to +50 deg C
Storage Temperature: -20 to +60 deg C
Humidity 90%RH @ -10 to +30 deg C
75%RH @ +30 to +50 deg C
Weight
PAT320 (instrument only) 4.5 kg
Dimesions
Instrument only: 175mm (H) x 320mm (D) x 250mm (W)
With case 190mm (H) x 400mm (D) x 290mm (W)
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