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8141RM integrator


Rocoil 8141RM Integrator for a Rogowski Transducer

The Rocoil® 8141RM integrator is a single-channel integrator that can be used in conjunction with rigid or flexible Rogowski sensors to provide accurate current measurement where an analogue voltage output is required. It is capable of measuring complex wave-forms and transient wave-forms which have a high harmonic content.

8141RM Integrator Features

Voltage output reproducing the current wave-form
Very good for transient measurements
Measures from less than 1 A to hundreds of kA
Flexible sensors can be fitted without 'breaking' the conductor
Four sensitivity ranges which can be selected digitally
Powered from an external DC supply
Very wide range of sensitivity values in one unit
Integrator output is isolated from the power supply
Range values can be specified by the user
Withstands very large overloads for an indefinite time

The Integrator has four sensitivity values that are selected by applying 'high' or 'low' voltages to two digital inputs. An internal switch is used to determine a default range which the integrator will revert to when the digital inputs are not connected.

Product Options

8141RM: Integrator enclosed in a metal box.
8140RM/PCB: PCB only version.


For more information download the 8141RM Integrator datasheet or request a quote