タイトルまたは説明

CA*3 Direct-reading air content tester applies to test air content for the slump concrete mixture, the aggregate size not larger than *1.5mm and air content less than *0%. It is in line with all the requirements of JTGE******5 "Test methods of cement and concrete for highway engineering" standard, which is Ministry of Communications issued. And the equipment measured method is consistent with GBJ****5 standard.
Technical parameters:
Volume: 7L
Maximum design pressure: 4Mpa
Maximum working pressure: 0.4Mpa
Air-tightness test pressure: 0.4Mpa
Test results can be read directly on the pressure gauge