Electricity meters Sangamo

Описание

The first meter is an old Sangamo S 29 form 1 in service rated at 40 Ampères in use as a check meter at home on the hot water circuit. meter constant 375 rev / kWh. The second meter is a two rate Sangamo S309.2 meter measuring house load over two tariffs. The third meter is a modified Sangamo S200.16 with pulse output ( S200.17) which provides 4 Wh pulses to my landis & Gyr summator meter. The fourth meter is Sangamo S 29 form 11 which meters the TV circuit. I only installed this meter about one hour before taking the video.