M700K Test case, DIN VDE 0701-0702, test panel

Test case for testing single-phase and three-phase devices according to DIN VDE 0701-0702 - Can also be used as a workshop test panel according to DIN VDE 0104.

For testing the electrical safety of single-phase and three-phase electrical equipment. The following tests are performed in accordance with the regulations: - Protective conductor resistance - Insulation resistance - Equivalent leakage current - Differential current - Touch current - Protective conductor current

Supplied with: test case including test instrument METRATESTER 5+, mains power cable with safety plug and coupler socket, mains power cable with 5-pin CEE16 A plug and coupler socket, operating instructions

The METRATESTER 5+3P test case corresponds to the "guidelines for equipment required for electrical installation operations" published by the German Federal Committee for Electrical Installations, ZVEH, WFE and electrical power utilities.

Power supply: The test case can either be connected to an earthing contact outlet via the two power cables supplied or to a 16 A CEE wall outlet.

Types of test: DIN VDE tests without mains operation: protective conductor resistance, insulation resistance, equivalent leakage current. DIN VDE tests with mains operation on all single-phase and three-phase devices: Differential current, contact current. Function tests with measurement of power consumption and voltage in the phases L1/L2/L3. The protective earth conductor is "correctly" measured, in accordance with DIN VDE 0104.

Contact surface for finger contact: The protective conductor potential can be tested via a contact surface for finger contact. The PE signal lamp lights up if a potential difference of more than 100 V is detected between the contact surface and the protective contact at the mains plug.

Differential current measurement: The measurement of the differential current corresponds to the provision for repeat testing DIN VDE 0702.

Convenient testing: All safety and function tests are performed by simply switching the mains voltage or the individual phases to the devices being tested.

Display functions: All measured values are clearly displayed on a large digital display. In addition, exceeded values are indicated optically and in some cases acoustically.

Robust case design: The test case consists of an aluminium frame with a removable, lockable lid. Ample space is provided for the included connection adapters and operating instructions.