Strict quality grounding continuity tester

NegotiableUpdate on 11/28

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Product application meets: IEC61730-MST13; One of the most basic requirements for electrical products in UL1703-25 is that the casing must not have a risk of electric shock, and generally requires the casing to be grounded. Due to limited grounding points, in order to ensure the grounding of the entire enclosure, it is necessary for the interior of the enclosure to be electrically conductive and the resistance to be small enough. This point of grounding is equivalent to the grounding of the entire enclosure. This testing equipment is used to verify the conductivity of the circuit between grounding points.

Product Details

1) 4-wire structure, 2-wire current flow, 2-wire remote voltage testing;

2) The current size and testing time can be pre-set;

3) The resistance value can be automatically calculated and has a high resistance alarm function set.

model	CHT-2813W
current range	10-60A
Current resolution	0.01A
Current accuracy	±2% +3digit
voltage range	0-6V
voltage ripple	300mV
Resistance range	0.00uΩ ～ 600.00mΩ
Resistance resolution	0.01mΩ@(600.00mΩ ～ 100.00mΩ); 0.001mΩ@(99.999mΩ ～ 10.000mΩ); 0.1uΩ@(9.9999mΩ ～ 1.0000mΩ); 0.01uΩ@(999.99uΩ ～ 0.00uΩ);
Resistance accuracy	±2% +3digit
duration	0.5s ～ 999.9s(0.0s means continue testing）
Size time resolution	0.1s
Duration accuracy	±(0.1%setting+0.05s)