Description

Earth/Protective Conductor test; Insulation Resistance test; Leakage test; Testing a Class 2 Appliance; Polarity test;
Description
The UT528AU PAT tester from Uni-T is now available and configured to AS/NZS electrical standards. The UT528AU is the new version of the UT527/UT528 PAT testing machine that conducts tests on Class I and Class II appliances, as well as extension, leads using a separate test sequence. Using a simple three-button operation the Uni-T is easy to use and handy for individuals who would prefer a simple PAT instrument.

The Uni-T UT528AU carries out the basic required tests upon selection of the appliance type (Class I / Class II / Extension Lead) in an automatic test sequence and displays the readings and PASS/FAIL status at the end of the test. Aside from the basic test requirements the UT528AU PAT Tester also has the following features inbuilt:

Zero Earth Lead function: Used to zero out resistance built up within the earth test lead to avoid inflated Earth Bond readings as a result.
250V Insulation Test option: In addition to the standard test voltage at 500V, a lower voltage of 250V can be selected. This is ideal when testing extension leads with surge protection.
30m Long Lead Test: Activated when testing extension leads exceeding 30m in length. This increases the earth resistance allowance in accordance with guidelines for long extension leads.
The Uni-T UT528AU is capable of testing all standard appliances fitted with a 240V plug and all standard 240V 13A extension leads and IEC leads. Using a low test current exclusively at 200mA the Uni-T UT528AU is also safe for testing any IT equipment.

The UT528 comes supplied in a hard plastic carry case that holds the instrument and accessories, The kit also includes an earth bond lead with probe and clip, 230V extension lead adaptor, earth nulling adaptor, 6 x C cell batteries and instruction manual.

FEATURES:

Battery-powered and lightweight
3 button operation
New Zealand / Australian Plug Lead
Built-in mains socket connector
Inbuilt auto sequence tests
250V/500V Insulation Test
Low current earth bond test – Safe for IT equipment
Setting inbuilt for long extension leads
Hard plastic case
Lead nulling function
Additional setting for extension leads over 30m
Supplied with 12 months warranty
INCLUDES:

1 X UT528AU Tester, hard plastic carry case, earth bond lead with probe and crocodile clip, earth nulling adaptor, 6 x C batteries, 240V NZ/AU lead adaptor, neck strap, English instruction manual, 12-month manufacturer warranty.

SPECIFICATIONS:

UT528AU Tester
Basic Functions Measuring Range Best Accuracy Technical parameters
Insulation Resistance Measurement 0.20MΩ~19.99MΩ ±5%+2 Test Voltage 500V
Test Current(R=500KΩ):>1mA
Test Current Short Circuit <3mA Testing Class-I Appliance 0.00Ω~19.99Ω ±5%+2 Test Current >200mA ( R<2Ω ) Test Voltage 5v DC Leaking Current Test 0.10~10.5mA ±5%+2 Test Voltage 50V rms, Test Frequency 50HZ AC Cord Test Correct Wiring √ GOOD Open Circuit, Short Circuit, Wiring Reversed × FAIL Phase Test Correct Wiring “LN√,LE √,NE√” AC220V±10% input Faulty Earth “LN√,LE×,NE×” Faulty Neutral “LN×,LE √,NE× Special Functions Auto Power Off √ Low Battery √ GENERAL CHARACTERISTICS Power 1.5V Battery(R14 orLR14) x6 LCD Size 136*47mm Body Color Red+Grey Body Weight 970g Body Size 210*178*90mm Accessory NZ/AU3 Pins Power Cord, Power Plug Adaptor, Alligator Clip, Test Lead, Carrying Case