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E-ZeTest EZ2500

LOOP TESTER

MARTINDALE

E L E C T R I C

Trusted by professionals

INSTRUCTIONS

th Edition Testers

All-in-one’s

Calibration Equipment

Continuity Testers

Electrician’s kits

Full Calibration & Repair Service

Fuse Finders

Digital Clamp Meters

Digital Multimeters

Microwave Leakage Detectors

Motor Maintenance Equipment

Non-trip loop testers

Pat testers & Accessories

Phase rotation

Proving units

Socket Testers

Thermometers & Probes

Test Leads

Voltage Indicators

Specialist Metrohm testers (4 & 5kV)

Specialist Drummond testers

Other products from Martindale:

Martindale Electric Company Limited

Metrohm House, Imperial Park, Imperial Way,

Watford, Hertfordshire, WD24 4PP, UK

Tel: +44(0)1923 441717 Fax: +44 (0)1923 446900

E-mail:[email protected]

Website: www.martindale-electric.co.uk

Registered in England No. 3387451. Rev 5

Содержание E-ZeTest EZ2500

Страница 1: ...trip loop testers G Pat testers Accessories G Phase rotation G Proving units G Socket Testers G Thermometers Probes G Test Leads G Voltage Indicators G Specialist Metrohm testers 4 5kV G Specialist Drummond testers Other products from Martindale Martindale Electric Company Limited Metrohm House Imperial Park Imperial Way Watford Hertfordshire WD24 4PP UK Tel 44 0 1923 441717 Fax 44 0 1923 446900 E...

Страница 2: ...cular attention should be paid to these Warnings the Precautions the Technical Specifications and the use of the E ZeTest EZ2500 in dry surroundings Always check the E ZeTest EZ2500 is in good working order before use and that there are no signs of damage to the unit Do not use if damaged Always inspect your meter test leads and accessories for any sign of damage before use If any abnormal conditi...

Страница 3: ...ulty Our service department will quote promptly to repair any fault that occurs outside the guarantee period Before the unit is returned please ensure that you have checked the unit and associated leads thoroughly for flat batteries check replace blown fuses check replace and other poor connections 4 3 Storage Conditions The E ZeTest EZ2500 should be kept in warm dry conditions away from direct so...

Страница 4: ...nd inspect the E ZeTest EZ2500 and any associated leads for damage If there is any damage then consult your distributor immediately 2 TECHNICAL SPECIFICATION Nominal Voltage Rating 220 240 V Voltage Range for Wiring Error Detection 30 275 V Open Loop indication If Open PE or PN Loop is detected no Impedance Measurement takes place Voltage Range for Impedance Measurement 198 264 V Frequency 50 Hz L...

Страница 5: ...e E ZeTest EZ2500 should not trip RCD s during the testing of wiring with in circuit RCD s Note however that many modern products have a constant low level of earth leakage to ensure that noise and stored charge is dissipated for example 3mA earth leakage is typical for a desk top computer Note also that a 30mA RCD is guaranteed to trip at 30mA earth leakage should not trip at 15mA but is very lik...

Страница 6: ...Ω the LCD will display an appropriate message or set of messages according to table 3 4 The Phase Neutral and Earth Loop Impedance measurements will not be displayed depending on error and noise conditions 4 encountered whilst measuring In such circumstances always have suspect wiring investigated and unplug as many unnecessary appliances from the mains as possible Note It is always better to unpl...

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