Standard Electric Works Co., Ltd
Since 1973, SEW has established itself to be an industry leader in the design and manufacturing of test and measurement instruments worldwide. We offer a full range of instruments for the measurement of insulation, earth resistance, earth leakage, and high voltage electricity. Our reputation is built on a delicated team that is committed to developing quality, reliable instruments at a competitive price.
- 886-2-22681528
- 886-2-2268-1529
- sales@sew.com.tw
- 5F., No. 105, Zhongcheng Rd.
Tucheng District
New Taipei City, 23674
Taiwan
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product
Digital Panel Meter
ST-312A(4~20mA)
Standard Electric Works Co., Ltd
● 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
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Digital Portable Panel Meters
ST-2001 DCV
Standard Electric Works Co., Ltd
● Big-size LCD (112 x 59mm)● Backlight function.● Analog scale with Bar-graph for viewing. (100 bars)● 10000 counts (high resolution).● DCV Ranges: 99.99mV~999.9V (ST-2001 DCV). ● ACV Ranges: 99.99mV~800.0V (ST-2001 ACV). ● 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.● With an optical USB to RS-232 data transmission cable. (DCV-R & ACV-R)● 2 optical LEDs are built-in for data transfer. (DCV-R & ACV-R)● Well isolated to contact. (DCV-R & ACV-R)● The software is included (Compact disc). (DCV-R & ACV-R)
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P Series Panel Meters
ST-38
Standard Electric Works Co., Ltd
● DC up to 15A● Case and Composition: Acrylic resin front. ABS case. Four studs mounting. Two studs mounting.● Accuracy :DC : Class 2.0 AC : Class 2.5 Rectifier : Class 2.0● Color:Black case, white scale plate.● Pointer:Tube type, color in black or red.
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Digital (1kV below) Insulation Tester
1161 IN
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Measures insulation (MΩ), Continuity (Ω) and AC voltage.● Three insulation test voltages(DC V) : 250V, 500V, 1000V.● 3½ digital LCD (2000 counts).● 68 × 34mm (2.677” × 1.338” ) large LCD display.● Waterproof design, protection class : IP54.● Automatic circuit discharge.● Test insulation at rated voltage into a 1mA load.● 200mA short circuit testing current for continuity.● Auto ranging.● Fuse protection.● Data hold function● BS 16 edition.
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AC Line Separators
ALS-1
Standard Electric Works Co., Ltd
● x10 Model allows for more accurate measurements of low amperage devices.● Direct reading x1 mode.● 4mm Voltmeter input jacks.● Intergrated ground conductor.● 10 amp capacity.
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4 Wire Earth Resistance & Resistivity Tester
4235 ER
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Earth resistivity (ρ) test.● Earth testing at 20Ω, 200Ω, 2kΩ.● Earth voltage measuring : 0-300V AC.● Automatic C spike check.● Automatic P spike check.● 2-Wire test, 3-Wire test, 4-Wire test.● LCM display.● Auto ranging.● Auto power OFF.● Data hold.● 200 measurement results can be saved in the memory and recalled on the display.● Interval between auxiliary earth spikes is 1.0~50.0m.
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Telescopic Hot stick
HS-178
Standard Electric Works Co., Ltd
● Triangular-shaped design keeps sections aligned during extension and retraction● Push button release for stick extension and retraction ● Telescopic design allows for easy assembly, storage and transportation● Lower push button fix position for better support of the telescopic hot stick● Withstands voltage rating of 100kV from 30cm for 5 minutes ● Universal end fitting accepts a wide variety of standard attachments● High-visibility yellow tip section● Easy-to-replace sections● Carrying bag included ● Optional integrated height measurement scale● Complies with IEC 62193 safety standard
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ELECTRICAL TEST Kit
1027 TK
Standard Electric Works Co., Ltd
1027 TK is an electrical technician's kit which provides the electrical testing needs for installation, plant maintenance and repair of electrical systems.
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Circuit Breaker Identifiers
190 CBI
Standard Electric Works Co., Ltd
● 190 CBI is an easy tool to find the circuit breaker or fuse supplying electrical power to an outlet or lighting fixture. Just plug the transmitter into the outlet.● Use the receiver to scan the circuit breaker panel box. An audible tone will be clearly heard when the right circuit breaker is scanned.● The plug of transmitter is changeable. The plug of transmitter could be changed for customers' requirement from different countries.
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Digital ELCB (RCD) Tester
1812 EL
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● 2Lines × 16 Characters LCD.● Very low consumption.● Menu-driven.● Accurate digital readout of disconnection time.● Automatic data hold function.● Zero Crossing Circuitry permit testing at 0° or 180°.● Disconnection Phase Polarity shown on LCD display.● Auto-off and off override.● Polarity Trip indicator (Positive of Negative Phase).● Wiring polarity indicator.● Measure voltage and frequency between Line and Earth before testing.
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Phase Sequence Indicators (Contact Type)
888 PMR
Standard Electric Works Co., Ltd
● Indicates phase rotation. ● Indicates phase presence.● Indicates motor rotation/wiring.● Indicates battery status.● Phase rotation and motor rotation indication works from as low as 1Vac.● Small, rugged enclosure.● Color coded test leads.● Phase presence indication from as low as 100 Vac. ● Very low consumption.● Fused. ● Lightweight, robust and compact.● Works from 2 Hz to 400 Hz Sine.
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Multi-purpose Tester
DEL-101
Standard Electric Works Co., Ltd
● Mains wiring polarity check.● ELCB/RCD testing.● Measuring ear for line current.● Measuring ear for leakage current.● Helps calculate insulation resistance.● Helps calculate power consumption.● Helps fault finding of standing earth fault.● Fused main adapter.● Appliance testing (with the aid of a clamp meter).● Fused appliance socket.● No batteries required.● HRC fuse inside.● Fused, color-coded universal test sockets.● Universal mains IEC Lead.
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General ELCB Testers
TEL1-x Series
Standard Electric Works Co., Ltd
● The TEL1 is the Basic Test Equipment an Electrician cannot do without. TEL1 is a Dual Function Test Instrument utilized to Verify Electrical Wiring Connections and the Functioning of Earth Leakage / Residual Current Detectors devices by forcing the ELCB/RCD to trip.
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Hot Sticks
HS-120
Standard Electric Works Co., Ltd
● Used for the extraction of fuses, isolators & fuse switch disconnections.● Can be attached to the 275 HP Proximity Detectors and contact Capacitive Detectors 21× HVD.● Universal "sunrise" head attachment to fit special tool fittings.● Head Section rated at 100kV per 300mm (5 min).● Comes complete with sunrise fitting and fuse extractor.● 3 × 1.8 meter sticks; 1 × 1.2 meter head section.● Sticks 1 × 1.2 meter head section complete with universal sunrise fitting. ● 1 × carry bag. ● Meets IEC 60855.
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Analogue (1kV below) Insulation Tester
1126 IN
Standard Electric Works Co., Ltd
● High quality Taut Band movement.● Measures insulation(MΩ) and AC voltage.● LED indiction for testing insulation.● Highly efficiency and accurate DC-DC converter.● Battery check function.● Compact and lightweight.● AC voltage measurement can be made without depressing the test button.