MI3325 is very suitable for switch cabinet, control cabinet, welding equipment safety test. Is a top, solid, reliable, suitable for a variety of industrial environment safety comprehensive tester. It can meet the following test requirements:
? Safety of machinery (in accordance with IEC/EN 60204 Ed.6)
? Safety of low-voltage switchgear and controls (in accordance with IEC/EN 61439-1 Ed.2)
? Safety of portable devices (compliance with VDE 0701-0702, AS/NZS 3760, Code of Practice)
? Safety of arc welding equipment (in accordance with IEC/EN 60974-4 Ed.2)
Machine safety tests are carried out according to IEC/EN60204 standards. Electrical equipment or motor components with AC supply voltage less than 1000 V, frequency less than 200 Hz or DC supply voltage less than 500 V can be tested.
Test switchgear and control devices according to IEC/EN61439-1. The protection circuit of the switch cabinet is an important part of the protection system, especially in the use of neutral protection, residual current protection and other protective measures. The effectiveness of protection circuits must be verified in accordance with IEC/EN 61439-1 to prevent failures (internal failures) of switchgear and control components; Prevent consequences due to failures of external circuits (output circuits) and components (external faults). Choose a three-phase adapter for testing three-phase powered electrical equipment. Mettle offers two three-phase test adapters, A 1322 and A 1422, for testing three-phase powered electrical equipment, which can be tested: three-phase leakage test, three-phase power test, three-phase polarity test, three-phase P-RCD test.
Testing arc/welding equipment according to IEC/EN 60974-4 standard, IEC 60974-4 specifies testing procedures after regular inspection and maintenance to ensure electrical safety. The MI 3325 works with A 1422 three-phase adapter to support tests such as: protected conductor resistance, primary weld leakage, weld leakage, weld insulation, no-load voltage, visual inspection, and functional inspection.