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Megger PAT450 PAT Tester

SKU: 1000-755
Over 3 In Stock
Reward Points: 2130 [?]

  • Megger's most advanced PAT tester

  • Flash testing at 1.5kV and 3kV

  • Stores up to 10000 records on fully downloadable memory

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£1,278.00 (Inc. VAT)

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Megger PAT450 PAT Tester Kit

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  • PAT Handbook, Logbook, Cloverleaf & 500 Pass / 250 Fail Labels
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  • Description

Megger PAT450 PAT Tester Details

Megger's top-of-the-range PAT tester, the PAT450 performs absolutely every test a PAT technician will need.

The upgrade to the PAT420 and PAT410, the PAT450 is an advanced PAT tester with fully downloadable, 10,000 record memory. It's suitable for use on both 230V and 110V appliances, can test extension leads, IT equipment and can even test appliances found in workshops thanks to its unique flash testing function at 1.5kV and 3kV.

With the PAT450's built-in full colour screen, it's quick and easy to view and amend testing data. A full QWERTY keyboard is included for data entry and a port for an optional barcode scanner and printer means you can speed up asset recall and print data out in the field.

The PAT450 has two modes: automatic and manual. The automatic sequences will automatically cycle through applicable tests for an attached appliance, while the manual testing mode gives the user full control over testing times and PASS/FAIL limits.

Megger PAT450 Key Features

  • Fuse check
  • Colour display
  • 10 V test connection
  • Configurable tests times
  • Selectable pass limits
  • Lead storage pouch
  • 10,000 record on-board storage
  • Download to USB memory stick
  • Megger PowerSuite compatible
  • 230 V, 110 V, Supply measurement
  • 200 mA, 10 A, 25 A, Bond lead null
  • 1.5kV, 3.0kV Flash
  • 250 V, 500 V Insulation test
  • Substitute, Differential, Touch current alternative Leakage tests
  • VA Measurement operation test
  • Earth bond, Insulation, Polarity, Portable RCD tests for extension leads
  • Auto test routine
  • Manual testing

Megger PAT450 Includes

  • Megger PAT450 PAT Tester
  • Megger soft carry case
  • Document and accessory wallet
  • Flash test probe
  • Earth bond / insulation lead
  • 13A extension lead adaptor
  • Plug adaptor IEC C6-C13 (3 way 5A PSU)
  • Quick-start guide
  • User guide CD
  • One year warranty registration card
Questions?Do you have a question about this product? Call our customer service team on 01642 631685.
  • Technical Specs

Megger PAT450 Technical Specifications

Electrical Supply Range 230V ±10 @ 50/60Hz
110V ± 10% + 110V ±10% @50Hz
Bond Test (10A and 25A)  
Open Circuit Voltage 9V AC ±10% ± 0.1V
(supply: 230V 50Hz)
Earth Bond Resistance Accuracy ±5% ± 3 digits (0 to 0.49Ω)
±5% ±5 (0.5 to 0.99Ω)
Display Range 0 to 1.99Ω
Continuity Test (200mA)  
Continuity Test Voltage 9V AC ± 10% ± 0.1V
(supply: 230V 50Hz)
Continuity Resistance Accuracy ±5% ± 3 digits (0 to 0.49Ω)
±5% ± 5 digits (0.5 to 0.99Ω)
Continuity Resistance Resolution 10mΩ (1 to 19.99Ω)
Display Range 0 to 19.99Ω
Insulation Test (250V and 500V)  
Insulation Resistance Accuracy (230V) ±2% ±5 digits (0 to 19.99MΩ)
±5% ± 10 digits (20 to 99.99MΩ)
Insulation Resistance Resolution 0.01MΩ
Display Range 0 to 99.99MΩ
Substitute Leakage Test  
Test Voltage and Frequency 40V AC ±10% nominal mains frequency
Leakage Current Accuracy ±5% ± 5 digits
Leakage Current Resolution 0.01mA
Display Range 0 to 19.99mA
Differential Leakage Current  
Test Voltage Nominal mains 110/230V AC
Test Frequency Nominal mains 50/60Hz
Differential Leakage Current Accuracy ±5% ± 0.05mA (1.0mA to 9.99mA)
±5% ± 0.1mA (0.1mA to 0.99mA)
Resolution 0.01mA
Display/Measurement Range 0.10mA to 19.99mA
Test Duration User-selectable from 1 sec
10 sec to infinity
Touch Current Test  
Test Voltage and Frequency Nominal mains supply
Touch Current Accuracy ±5% ± 5 digits
Touch Current Resolution 0.01mA
Display 0 to 10mA
Operational Test  
Test Voltage and Frequency Nominal mains supply
VA Rating 230V 3700VA
110V 1800VA
VA Accuracy ±5% ± 10 digits (0 to 99VA)
±5% ± 50 digits (100VA to 999VA)
±5% ± 100 digits (1000VA to 3700VA)
Resolution 1VA (0 to 3700VA)
Display Range 0 to 3990VA
Extension Lead Test  
Tests Performed Bond, insulation and polarity
Polarity Test Voltage 12V
Polarity checks Lead ok
Live neutral S/C
Live neutral reversed
Live/neutral O/C
Flash Test  
Flash Test Voltage 1500V AC nominal for class 1
3000V AC nominal for class 2
Flash Test Current <3.5mA short circuit @ 253V primary supply voltage
Flash Test Breakdown Current Accuracy ±5% ±5 digits
Flash Test Breakdown Current Resolution 0.01mA
Display Range 0 to 3.0mA
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 0.1ms
Display Range 0 to 1999ms (1/2 x I)
0 to 300ms (1 x I)
0 to 40ms (5 x I)
Fuse Test  
Test Voltage 3.3V
Warning Audible beep if fuse is OK
Operating Temperature -10 to 50°C
Storage Temperature -20 to 60°C
Humidity 90% RH @ -10 to 30°C
75% RH @ +30 to 50°C
Maximum Altitude 2000m
Ingress Protection IP40
Weight 5.0kg
Dimensions 210 (H) x 280 (W) x 390mm (L)
Safety IEC 61010-1: CAT II 300V
EMC IEC 61326-1: 2006
IEC 61326-2-2: 2005
Questions?Do you have a question about this product? Call our customer service team on 01642 631685.
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