Megger LT300 Loop Impedance Tester (EN61557-3 Compliant)

Description

LT300-EN-00 Loop Tester 50V – 550V single phase – Leads & clips

• CAT IV 300 V applications
• High current loop tester
• Single and three-phase testing
• 16 Hz to 400 Hz operation
• Two-wire lead set or mains plug leads

Introducing a new loop tester for CAT IV applications, the LT300 offers high current loop testing over a wide range of frequencies and supply voltages with simple, fast, two-wire operation.

Supply frequency is indicated upon connection to the supply. This will automatically set to the measured supply frequency either 16 Hz, 50/60 Hz or 400 Hz. Testing will commence automatically.

Three models are available:

• LT300-EN-00 – with red/green leads
• LT300-EN-BS – with BS1363 mains plug lead
• LT300-EN-FS – with fused red/green leads

The high current loop test provides fast accurate and stable results with a resolution to 0.01 Ω on the 20 Ω range.

All models have a large clear display that aids visibility in poor conditions and are housed in a rubber armoured case with a built-in cover to protect the display when not in use. The IP54 weatherproof rating provides excellent protection in adverse conditions. The instruments are supplied with either a two wire (red/green) lead set, or a mains plug test lead for access to wall sockets, a Certificate of Test, and a hard carry case.

Technical specifications

Test type

Loop impedance tester

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