This innovative solution, which has been developed in cooperation with MR (Maschinenfabrik Reinhausen), measures 3 oil temperatures (top oil, bottom oil & tap changer oil), ambient temperature, load current, load voltage and the tap changer position. These measurements are centralised and passed over to its analogue outputs:

• 7 analogue outputs 4 … 20 mA

The analogue outputs of HYDROCAL MS-7 are directly connectable to the analogue inputs of HYDROCAL 1003, 1004, 1005, 1008 or 1009 units and in conjunction with these units, it offers a complete transformer monitoring system in one package.

For more information please refer to the HYDROCAL MS-7 data sheet. If you have any further questions or would like a quotation please contact our sales team.