Metrel Validation Box

Metrel Validation Box Current values to be verified: 90 mA; 110 mA Verifiable voltage value: 1500VAC

VERIFICATION OF SOIL CONTINUITY

Resistance values to be verified: 90 mΩ, 110 mΩ

HIGH VOLTAGE VERIFICATION

Current values to be verified: 90 mA; 110 mA
Verifiable voltage value: 1500VAC

LEAKAGE CURRENT VERIFICATION

Leakage current values to be verified: 3 mA; 4 mA
Verifiable voltage value: 220VAC

VERIFICATION OF ISOLATION RESISTANCE:

Verifiable voltage value: 500VDC
Validation resistance values: 4.4 MΩ; 5.4 MΩ

A verification box is an equipment used to ensure the accuracy and reliability of various test equipment. These boxes are specifically designed to check the calibration and performance of electrical test equipment. Verification boxes ensure safe and accurate measurements by checking the conformity of different measuring devices to specified standards.

Intended Use
Calibration It is used to check whether the test equipment is working correctly. Calibration is the comparison of the measurement results of the device with known reference values.
Safety Tests: It is used in processes such as high voltage tests to ensure the safety of equipment used in electrical installations.
Performance Control: Verification is required at regular intervals to determine if the devices are performing as desired.

Featured Features
Various Tests: It allows many different tests to be performed such as earth continuity, insulation resistance and leakage current tests.
Conformity to Standards: They are generally designed in accordance with international standards, which ensures reliable results.
Ease of Use: Thanks to their user-friendly design, they can be easily used by electrical technicians and engineers.