• The Tinsley Group Limited

Transformer Micro-Ohmmeter

Tinsley is a global company specialising in precision measurement equipment, with a wide range of products ranging from transformer testers to submarine cable equipment. The company has an agent or agents in countries all over the world – whether in Macedonia or Mexico, Turkey or Taiwan, its agents are spread all over the world, to help users with their requirement. There have been many major developments at Tinsley throughout the last century – many of its products are historically significant. The company offers a dual channel Transformer Micro-Ohmmeter, Model 5896C. Features: RX range 20 mW (10-60 A) to 6 kW (10 mA); maximum resolution 0.01 mW; automatic range selection; current setting from 0.01 to 60 A; fast core saturation with 60 V; test objects up to 150 MVA with 5 to 10 A, 500 MVA with 20 to 60 A; "heat run” measurement including algorithm (resistance at t = 0); measuring uncertainty – ± 0.1% of reading; temperature measurement and compensation to 20°C with thermocouples for both “Cu” and “Al”; RS232C port for full external control of the instrument; and Centronics printer interface.