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Precision AC Power Working Standards
| Item No.: | HC3600 |
Supplier Details
Country: Taiwan
City: NEW TAIPEI CITY
Address: 4F, NO. 11, LANE 235, PAO-CHIAO RD., XINDIAN DIST., NEW TAIPEI CITY 231, TAIWAN (R.O.C.)
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4 Products
The standards HC3600A is designed to meet precision test for electrical power and energy measurement in metering and calibration systems. The working standards provides with wide auto-ranging conversion in inputs enabling to evaluate the quantities of measured parameters for five different system configurations measurements to three phase and single phase systems.
Main in design of the standards makes multi folds compensations both in conversional circuits and psychical treatment. Two applied testing methods of LB and FD modes are provided and the maximum measured error is 0.03% in “LB test mode” and 0.05% in “FD” test mode.
How to have reliable long term stability in operation, components with stable features of low TC 1-2ppm typically in all signals conditioning circuits, otherwise with a defined process on active test for voltage reference 3000 hours (3periods) on a separated board before the working standards going calibration.
Main in design of the standards makes multi folds compensations both in conversional circuits and psychical treatment. Two applied testing methods of LB and FD modes are provided and the maximum measured error is 0.03% in “LB test mode” and 0.05% in “FD” test mode.
How to have reliable long term stability in operation, components with stable features of low TC 1-2ppm typically in all signals conditioning circuits, otherwise with a defined process on active test for voltage reference 3000 hours (3periods) on a separated board before the working standards going calibration.