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Sew ST-100R | Case and Composition: Acrylic Resin front and ABS Resin case Bezel mounting ● Color：Moving Coil Type DC, Class 2.0 Moving Iron Type AC, Class 2.5 Rectifier Type AC, Class 2.0 ● Dimension：Black case and white scale plate. ● Pointer Shape：Tube type, color in black or red | W Series |
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Sew ST-70W I | Sensitivity Full Scale : 100 uA DC ● Internal Resistance : 1100 ohm ● Accuracy : Class 2.5 ● Case and Composition : Acrylic resin front and ABS resin case. ● Color：Black case, white scale plate or yellow. ● Dimension：70(L) × 70(W) × 30(D)mm ● Pointer Shape：Knife or Tube-type, color in black or red. | Crossing Type |
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Sew ST-70W II | Sensitivity Full Scale : 100 uA DC ● Internal Resistance : 1100 ohm ● Accuracy : Class 2.5 ● Case and Composition : Acrylic resin front and ABS resin case. ● Color：Black case, white scale plate or yellow. ● Dimension：70(L) × 70(W) × 30(D)mm ● Pointer Shape：Knife or Tube-type, color in black or red. | Crossing Type |
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Sew ST-312V (ST-312mV) | 3 1/2 digit liquid crystal display. ● 200mV and 2V full scale input sensitivity. ● Single Battery operated 9V supply or ±5V DC power supply (Dual supply). ● Built-in low battery indication and automatic polarity indication. ● Decimal point selectable. ● Low power dissipation Typically less than 20mV. ● High input impedance (> 1M ohm). ● Guaranteed zero reading for 0 volts input on all scales. ● True differential input or single-ended input. ● Self mountable with optional mounting bezel. ● Low cost high performance. ● EN 50081-1 EN 50082-1 EN 55022 EN 61000-4-2 IEC 801-3 | Digital panel meter |
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Sew ST-312A | 3 1/2 digit liquid crystal display. ● 200mV and 2V full scale input sensitivity. ● Single Battery operated 9V supply or ±5V DC power supply (Dual supply). ● Built-in low battery indication and automatic polarity indication. ● Decimal point selectable. ● Low power dissipation Typically less than 20mV. ● High input impedance (> 1M ohm). ● Guaranteed zero reading for 0 volts input on all scales. ● True differential input or single-ended input. ● Self mountable with optional mounting bezel. ● Low cost high performance. ● EN 50081-1 EN 50082-1 EN 55022 EN 61000-4-2 IEC 801-3 | Digital panel meter |
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Sew ST-100CT | 1000/5A - 3000/5A ● 10-15V A ● Class 1 ● Insulation 600V | Current Transformer |
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Sew ST-60CT | 400/5A - 800/5A ● 7.5-10V A ● Class 1 ● Insulation 600V | Current Transformer |
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Sew ST-40CT | 200/5A - 400/5A ● 3-5V A ● Class 1 ● Insulation 600V | Current Transformer |
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