A through rod is led to major loop for bushing type rheological test

The utility model relates to a through rod is led to major loop for bushing type rheological test carries out switching on of primary loop through being connected with sleeve pipe current transformer,realizes the bushing type rheological test, the major loop is led through rod and is included that power module, conduction control module, machinery switch on module and wiring module, it is connected with power module and sleeve pipe current transformer's casing cover respectively to switch on the module, machinery switches on the module and is connected with conduction control module and sleeve pipe current transformer's casing cover respectively, the wiring module is connected with external power source, power module, conduction control module, sleeve pipe current transformer and outsidetest instrument respectively. Compared with the prior art, the utility model has the advantages of automatic performance height, easy operation, security performance height and test result are accurate. 本实用新型涉及种用于套管式流变试验的主回路导通