PAT320
Portable Appliance Tester
Touch current test
Test voltage: Nominal mains 120 V a.c.
Test frequency: Nominal mains 60 Hz
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 120 V + 10% a.c.
Operational test
Test voltage: Nominal mains 120 V a.c.
Accuracy: ±5% ±10 digits (0 to 99 VA)
±5% ±50 digits (100 VA - 999 VA)
±5% ±100 digits (1000 VA - 1800 VA)
Resolution: 1 VA (0 to 1800 VA)
Display range: 0 to 3.99 KVA
Reading corrected to 120 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
Fuse test
Test voltage: 3.3 V
Warning: Audible beep if fuse is OK
Safety
Meets the requirements of IEC 61010-1: 2001
Test leads meet the requirements of IEC 61010-031: 2002
Creepage and clearances for 300 V to Earth Category II
Environmental
Operating temperature: 50º to 122º F (10º to 50º C)
Storage Temperature: -4º to +140º F (-20º to +60º C)
Humidity: 90% RH @ 14º to 86º F (-10º to +30º C)
75% RH @ 86º to 122º F(+30º to +50º C)
Weight
10 lb (4.5 kg)
Dimensions
Instrument only: 7 in. H x 13 in. D x 10 in. W
(175 mm H x 320 mm D x 250 mm W)
With case: 7.5 in. W x 16 in. D x 11 in. W
(190 mm H x 400 mm D x 290 mm W)
SPECIFICATIONS
Electrical supply range
120 V a.c. ±10%
Supply measurement
Voltage: ±2% ±1 V
Frequency: ±1% ± 0.1 Hz
Bond test
Open circuit voltage: 9 V a.c. ± 10% ± 0.1 V
10 A bond test current: 10 A rms ±25% ± 0.5 A into 0.1 Ω
25 A bond test current: 25 A rms ± 20% ± 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 1.99 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 19.99 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 0.5 MΩ)
Insulation resistance accuracy: ±2% ±5 digits (0 to 19.99 MΩ)
±5% ±10 digits (20 to 99.99 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 50/60 Hz
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 120 V + 10% a.c.
Differential leakage current
Test voltage: Nominal mains 120 V a.c.
Test frequency: Nominal mains 60 Hz
Accuracy: ±5% ±5 digits
Resolution: 0.01 mA
Display range: 0 to 19.99 mA
Reading corrected to 120 V +10% a.c.