After-sales Service: | Life Time |
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Warranty: | 12 Months Excellent After-Sales Service |
Application: | Electromagnetic Instrument, Electrical Calibration |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
☆ Power Frequency Voltage Precision Measurement |
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☆ Power Frequency Voltage Standard Source Traceability |
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Primary Nominal Input Voltage | Secondary Nominal Output Voltage | Ratio Typical Uncertainty(k=2) |
60 V | 1 V | 5 ppm |
120 V | 1 V | 5 ppm |
240 V | 1 V | 5 ppm |
480 V | 1 V | 5 ppm |
Power Supply | AC ( 220 ± 22 ) V,( 50 ± 2 ) Hz |
Working Environment | 0 °C ~ 40 °C,20% R·H ~ 80% R·H,No condensation. |
Storage Environment | -10 °C ~ 50 °C,10% R·H ~ 90% R·H,No condensation. |
Dimensions | 483 mm (W) × 400 mm (D) × 177.8 mm (H)(without handle) |
Weight | About 23.5 kg |
Communication Interface | RS232×1,USB×1,LAN×1 |
Suppliers with verified business licenses