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Sew LS-110 SYNC (120V) LS-110 SYNC (240V)
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FEATURES
● Input Voltage : 120V AC or 240V AC.● Standard 4.5-inch switchboard case.● Front panel mount.● 3 bi-colored LED indicators for "SYNC", "GEN" and "BUS".● 24 LEDs in a circle display the phase angle and the frequency differences between 2 networks.● 360° LED indication.● 12 o'clock position LED is bi-colored.
SPECIFICATIONS
LS-110 SYNC ... |
LED synchroscope
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Sew ST-2000 A
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Principle : Moving ● Accuracy : ± 0.5% of F.S. ● Scale Length : Approx. 135mm(5-3/8”) ● Weight : Approx. 1.7kg ● Dimension :196(L) x 170(W) x 87(D)mm ● Case Material : Bakelite with glass window |
Portable Instrument
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Sew ST-2001 DCV
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FEATURES
● Big-size LCD (112 x 59mm)● Back light function.● Analog scale with Bar-graph for viewing. (100 bars)● 10000 counts (high resolution).● DCV Ranges: 99.99mV~999.9V. ● 5 manual ranges controlled by rotary switch.● Data Hold function● Low battery indication● 9V power supply● Best resolution of 0.01mV (10uV)● Precision meter for factory maintenance, field servicing and educational purposes.● Easy to carry handle that doubles as a... |
Digital Portable Panel Meters
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Sew ED-305
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Precision meters for plant maintenance, field servicing and educational purposes. ● Taut Band movement with rectifier type. ● Multi terminals (4mm socket) for range selection. ● Carbon pointer, mirror scale to eliminate parallax error. ● High resistance to shock and vibration. ● Accuracy:±1.5% F.S. ● Scale length:80mm. ● Dimension:107(L) × 117(W) × 53(D)mm. ● Weight:Approx. 300g. |
Bench Type
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Sew LS-110
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Easy to read long-scales and pointer-indications can easily be read from a distance. ● Full Scale Deflection:250° ● Accuracy: Class 1.5 ● Length:183 mm ● Case And Composition: Acrylic Resin cover, plastic body and terminal, Four studs mounting. ● Color:White scale plate, black terminal plate, black meter body. ● Pointer:Sword-type in black color. |
Wide Angle Scale Instrument
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Sew ST-96 ST-72
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Test Voltage : 2kV 50-60Hz ● AC Ampere Over Load Scale:200%, 300%, 500% ● Composition:Glass Window, ABS resin frame and case, Bakelite base ● Color:Black case and frame, white scale plate and meter body ● Pointer:Stick shape in black color ● Pointer Length:55mm. |
Switchboard Instrument
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Sew ST-150T
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M Series all up to 15A ● Case and Composition:Acrylic resin front and ABS resin case. Four studs mounting. ● Accuracy:Moving coil type : Class 2.0 ... |
M Series
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Sew ST-80
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DC up to 50A ● AC up to 50A ● Hz Meter : Measuring Ranges : 45~55 Hz, 45~65 Hz, 55~65 Hz Rated Voltage : 110V, 220V Accuracy : Class 2.0 ● Case and Composition: Acrylic resin front. Bakelite case. Four studs mounting. ● Accuracy :DC : Class 2.0 AC : Class 2.5... |
P Series
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Sew ST-110
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DC up to 50A ● AC up to 50A ● Hz Meter : Measuring Ranges : 45~55 Hz, 45~65 Hz, 55~65 Hz Rated Voltage : 110V, 220V Accuracy : Class 2.0 ● Case and Composition: Acrylic resin front and Bakelite case. Four studs mounting. ● Accuracy : Moving coil type:Class 2.0 Moving lron type:Class 2.5... |
S Series
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Sew ST-45U
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Case and Composition: Acrylic resin front and Bakelite case. Four studs mounting. ● Accuracy :Class 2.0 ● Color:Black case and white scale plate. ● Pointer:Tube type color in red. |
U Series & Thin Edgewise
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Sew ST-90U
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Hz Meter : Measuring Ranges : 45~56 Hz, 45~55 Hz, 55~65 Hz Rated Voltage : 110V, 220V Accuracy : Class 2.0 Consumption : Max. 15mA Test Voltage : 2kV. 50-60 Hz ● Case and Composition: Acrylic resin front and Bakelite case. Three studs mounting. ● Accuracy : AC class 2.0 DC class 2.0... |
F Series
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Sew ST-125
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Hz Meter : Measuring Ranges : 45~56 Hz, 45~55 Hz, 55~65 Hz Rated Voltage : 110V, 220V Accuracy : ± 2.0% full scale ● Case and Composition: ABS case and PC cover Four studs mounting ● Accuracy : ± 2.0% full scale value ● Color:Black case and white scale plate. ● Pointer:Knife-type, color in black. |
T Series
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Sew ST-160
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Measuring Range : DC uA-200, 500 DC A -1, 5, 10 DC V -5, 10,15, 20, 30, 50, 100, 150, 300, 500 ● Accuracy : Class 2.0 ● Case and Composition: Acrylic Resin front and ABS Resin case Bezel mounting ● Color:Black case, yellow scale plate. ● Pointer:Tube type, black or red Illumination lamp or LED optional Custom ranges depend upon warrant quantity Suitable for VU meters of Amplifier... |
W Series
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Sew ST-70W I
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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.
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Crossing Type
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Sew ST-312V (ST-312mV)
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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... |
Digital panel meter
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Sew ST-100CT
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1000/5A - 3000/5A ● 10-15V A ● Class 1 ● Insulation 600V |
Current Transformer
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Sew ST-2000 V
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Principle : Moving ● Accuracy : ± 0.5% of F.S. ● Scale Length : Approx. 135mm(5-3/8”) ● Weight : Approx. 1.7kg ● Dimension :196(L) x 170(W) x 87(D)mm ● Case Material : Bakelite with glass window |
Portable Instrument
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Sew ST-2001 ACV
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FEATURES
● Big-size LCD (112 x 59mm)● Back light function.● Analog scale with Bar-graph for viewing. (100 bars)● 10000 counts (high resolution).● ACV Ranges: 99.99mV~800.0V.● 5 manual ranges controlled by rotary switch.● Data Hold function● Low battery indication● 9V power supply● Best resolution of 0.01mV (10uV)● Precision meter for factory maintenance, field servicing and educational purposes.● Easy to carry handle that doubles as a convenient... |
Digital Portable Panel Meters
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Sew ED-205
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Dimension: 91(L) × 103(W) × 100(D)mm ● Scale Length: Approx. 65mm (deflection angle:90°) ● Terminal: 4mm socket captive head, suitable for wire or pin-type test lead. ● Material And Color: Acrylic resin meter cover, white scale plate, plastic stand in black. ● Safety Standard: IEC/EN 61010-1 CAT Ⅲ 300V EN 61326-1 EN 61000-4-2 EN 61000-4-3 |
Bench Type
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Sew LS-80
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Easy to read long-scales and pointer-indications can easily be read from a distance. ● Full Scale Deflection:250° ● Accuracy: Class 1.5 ● Length:140 mm ● Case And Composition: Acrylic Resin cover, plastic body and terminal, Four studs mounting. ● Color:White scale plate, black terminal plate, black meter body. ● Pointer:Sword-type in black color. |
Wide Angle Scale Instrument
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