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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-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-2000 Hz
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Principle : Frequency sensing transducer ● Accuracy : ± 0.5% of full scale value on 45 to 65 Hz range ± 1.0% of full scale value on 20 to 100Hz range ± 0.5% of full scale value on 100 to 500Hz range ● Scale Length : Approx. 135mm(5-3/8”) ● Dimension :Bakelite with glass window |
Portable Instrument
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Sew ST-2000 Cos
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Principle : Phase angle sensing transducer ● Rated Accuracy : ±3° phase angle ● Scale : Power Factor:Lead 0 – 0.3 – 1.0 – 0.3 – 0 Lag Power Angle: Lead 90° – 0° – 90° Lag ● Effective Power Factor Measuring Range : Lead 0.5 – 1.0 – 0.5 Lag ● Scale Length : Approx. 135mm(5-3/8”) ● Dimension :Bakelite with glass window ● Frequency Influence : Within ±1.5° phase angle at 45 to 65Hz |
Portable Instrument
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Sew ST-2000 W
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Principle : Electrodynamometer type ● Accuracy : ±0.5% of full scale ● Scale Length : Approx. 135mm(5-3/8”) ● Scale Divisions : 120 ● Frequency Ranges : AC 25 to 1000Hz (COSO=1.0) (suitable for DC) AC 25 to 500Hz (COSO=0.2) |
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 convenient stand.
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Digital Portable Panel Meters
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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 stand.
SPECIFICATIONS
AC Voltmeter
Range
Resolution
Accuracy
100.00mV
10uV
50/60Hz : ±(0.3%rdg+5dgt)40~400Hz : ±(0.5%rdg+6dgt)
1000.0mV
100uV
10.000V
1mV
100.00V
10mV
800.0V
100mV
SPECIFICATIONS
Operating temperature & humidity
0°C ~ 40°C, 80% Max. R. H.
Storage temperature & humidity
-10°C ~ 50°C, 80% Max. R. H.
Dimensions (with holster)
177 (L) x 200 (W) x 105 (D)mm
Weight (battery included)
Approx. 1190g
Power source
1.5V (AA) x... |
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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