Inductance, capacitance and impedance meter
min. 0.01 pF, max. 1000 kH | 2840
Haefely Test AG
[ High-Precision C, L & tan δ (Dissipation Factor) Measuring Bridge ]
Accuracy capacitance 0.02%, tanδ 1x10-5
The High-Precision Dielectric-Loss Analyzing System 2840 is designed for measurement of very low dielectric losses and impedances (Dissipation Factor and Power Factor) of high-voltage apparatus (e.g. extruded insulation on power cables). The instrument works on the principle of a combined bridge-vector-meter and is capable of analyzing capacitive and inductive loads - especially shunt reactors - with outstanding accuracy and stability certified by a leading metrology institute.
Advanced software functionalities such as insulation temperature correction, programmable test sequences with pass/fail limits, graphical visualisation of measured data, etc. make this instrument a powerful tool for analysis of high-voltage equipment.
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