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Martindale HPAT425 Handheld PAT tester

Martindale HPAT425 Handheld PAT tester

Product Code: MARHPAT425

Price
£279.00 ex. VAT £334.80 inc. VAT

Available In 3-7 Days


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Detailed Description

The HPAT425 handheld PAT tester can be used for testing all types of portable appliances and is built for ease of use with one-button automatic testing. It is designed for automatic pass/fail testing of Class 1 & Class II appliances and IEC power leads. The unit is small and lightweight for maximum portability and features a USB charging port for on-the-go charging. The large, high-contrast greyscale display is ideal for testing in varying light conditions.

The HPAT425 features both 500V and 250V insulation test options, ideal for surge-protected devices, and an IT safe 200mA earth bond test. A comprehensive range of optional adaptors is available for testing 110V appliances and equipment fitted with 3-phase plugs.

The HPAT425 replaces the  HPAT400.

Key Features:

  • Compact, portable design High-quality greyscale display
  • Clear and simple PASS / FAIL indication
  • Automatic testing Class I, Class II & IEC power lead tests
  • IT safe 200mA earth bond test
  • Selectable 250V or 500V insulation test
  • USB-C rechargeable, fast charge support and power saving mode

The HPAT Series of handheld PAT testers can be used for testing all types of portable appliances. They are designed for ease of use with one-button automatic testing. While the small, lightweight design gives ultimate portability. All models feature a bright, high-quality display for user friendliness and can be charged via the integral USB-C charging port. The 250V insulation test option is ideal for surge-protected devices. The HPAT 550 and HPAT650 add PASS/FAIL value reporting, a colour display and test probe nulling. The HPAT650 incorporates result storage with on screen recall, substitute leakage test, single test execution mode and features adjustable test limits to allow for long leads. A comprehensive range of optional adaptors is available for testing 110V appliances and equipment fitted with 3-phase plugs.

Comes Supplied With:

  • TL67 earth bond probe
  • EX322 IEC adaptor lead
  • TC57 carry case
  • USB-A to USB-C cable
  • Instruction manual and verification certificate.
HPAT550 HPAT650
Class I , Class II test & lead tests ✔ ✔ ✔
Pass / Fail Indication ✔ ✔ ✔
200mA Earth continuity test current ✔ ✔ ✔
Insulation Test Voltage 250V & 500V ✔ ✔ ✔
Rechargeable (via USB-C) ✔ ✔ ✔
Sequenced test mode ✔ ✔ ✔
Test values displayed ✔ ✔
Display Full colour Full colour Greyscale
Earth bond probe nulling ✔ ✔
Single test execution mode ✔
Results storage 100 results
Substitute leakage test ✔
Selectable pass limits ✔

Technical Specification

Function HPAT425 HPAT550 HPAT650
EARTH CONTINUITY
Test Voltage >4V DC (into open circuit)
Test Curent >200mA DC (into short circuit)
Range 0.01-20Ω
Resolution - 0.01Ω
Accuracy ± (5% of reading + 2 digits)
Fixed / Default pass limits ≤0.1Ω 0.11Ω to ≤0.30Ω long lead 0.31Ω to ≤0.50Ω extra long lead Fixed ≤0.1Ω ≤0.5Ω selectable pass for long cable Default ≤0.1, user settable ≤0.5Ω selectable pass for long cable
User-settable limits - - ≤0.1Ω to ≤0.9Ω in 0.1Ω steps
INSULATION
Test Voltage User selectable >250V DC at 1mA / >500V DC at 1mA (<312.5V DC open circuit / <625V DC open circuit)
Test Current <2mA (into short circuit)
Range 0.01MΩ - 100MΩ
Resolution - 0.01MΩ (10kΩ - 2MΩ), 0.1MΩ (2MΩ - 20MΩ), 1MΩ (20MΩ - 100MΩ)
Accuracy ± (5% of reading + 2 digits)
Pass level Lead: ≥ 1.0MΩ, Class I: ≥1.0MΩ, Class II: ≥2.0MΩ
User-settable pass level - - ≥0.3MΩ to ≥ 1MΩ in 0.1MΩ steps ≥1MΩ to ≥ 10MΩ in 1MΩ steps
SUBSTITUTE LEAKAGE TEST
Test Voltage - - <50V AC (into open circuit) 0.02-20mA DC (into short circuit)
Accuracy - - ± (5% reading + 2 digits)
Pass level - - ≤5mA
MEMORY
Test records - - 100 tests stored for on-screen recall
POWER
Batteries 3.7V 5000mAh lithium polymer battery (non-user replaceable)
Battery life Fully charged, minimum 1700 complete tests approx.
Auto power-down Auto dimming after 3 minutes, Auto power down after 5 minutes of inactivity
ENVIRONMENTAL
Location Suitable for indoor use, and outdoor use in dry weather conditions only
Altitude Up to 200m
Operating temperature 0°C to 40°C
Humidity ≤80% RH up to 31°C, decreasing linearly to 50°C RH at 40°C
Ingress protection class IP20
Pollution degree 2
GENERAL
Overload protection 300V AC/DC
Protection class IP20
Safety Complies to BS EN 61010-1
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UK Highlands & Islands Order by 2pm for Next Day Delivery*
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