Standard Electric Works Co., Ltd

To develop, manufacture, and supply high quality test and measurement instruments worldwide. SEW is committed to meeting our clients' needs and expectations by constantly striving to develop new and innovative products with the latest technology to meet current market demands. With our dedicated team, we pride ourselves in delivering a reliable, quality product with the highest safety standards.

  • 886-2-22681528
  • 886-2-2268-1529
  • sales@sew.com.tw
  • 5F., NO. 105, JHONGCHENG ROAD.
    TUCHENG DISTRICT
    NEW TAIPEI CITY, 23674
    Taiwan

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Showing recent results 1 - 15 of 269 products found.

  • Fused Test Probes with Silicone Test Leads

    AL-57FL - Standard Electric Works Co., Ltd

    AL-57FL is an ideal tool which shows the indication of live voltage even with blown fuse.● 2 replaceable fast-acting fuses are built-in. The specs of the fuses are 1000V, 11A with internal rating of 20kA AC/DC.● Provide additional testing protection.● Help to prevent a possible mis-indication when there is voltage present.● CAT III 1000V, CAT IV 600V, 10A with protective cover.● 2mm probe tips, removable 4mm brass caged banana probe tips are also included.● Include High-quality silicone test leads, 1.5 meter long.● Wipe the fused test probes and silicone test leads periodically with a damp cloth and detergent. Do not use abrasives or solvents.● Operating temperature: -20 °C to +50 °C (-5 °F to 120 °F)● One year warranty● Can't be used on current mode with blown fuse.● Rating : EN 61010-031 CAT Ⅲ 1kV 10A / CAT Ⅳ 600V 10A

  • OverHead Lines Contact Voltage & Low Voltage Indicator

    LVD-415 - Standard Electric Works Co., Ltd

    No batteries required.● Every circuit is doubled.● Buzzer indicates voltage detected.● Led indicates voltage detected.● Neon scale indicates voltage.● Dual HBC fuses.● High grade fiber glass probes.● Super polished fiber glass.● High strength connecting cord.● Heavy duty rated.● Replaceable tips.● Choice of tips available.● Lightweight.● Small storage space.● Strong strength reliefs.● Double poles non-polarized.● Suitable for 45 to 70 Hz networks.● Contact detector type.● Passive circuitry.● Fiber glass 1.6mm - CU 35um PCB.● Super bright neon lights and LEDs.● Ergonomically-designed.● EN 61010-031 CAT IV 500V.

  • Non-Contact H.V. Detector

    High Voltage Series - Standard Electric Works Co., Ltd

    High bright LED visual indication. ● With the longer shelter to make the 3 LED indicators brighter under the sun.● Sound indication. ● The maximum voltage setting can be 500kV .● Self-test function.● Power source : 1.5V "C" type battery × 3.● High impact nylon casing.● Non-contact work by proximity.● Compatible with most hot sticks.● Lightweight, robust & compact. ● Suitable for indoor and outdoor use. ● Easy access to batteries.

  • LED Synchroscope

    LS-110 SYNC (110V), LS-110 SYNC (120V), LS-110 SYNC (240V) - Standard Electric Works Co., Ltd

    ● Input Voltage : 110V AC, 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.

  • LED Synchroscope

    LS-96 SYNC (110V), LS-96 SYNC (120V), LS-96 SYNC (240V) - Standard Electric Works Co., Ltd

    ● Input voltage: 110V AC, 120V AC or 240V AC● Square shape panel 96 x 96mm● 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° indication● 12 o'clock position LED is bi-colored● PC window, ABS resin frane, PC case

  • TRUE RMS High Voltage DMM

    8000 HVDM - Standard Electric Works Co., Ltd

    ● True RMS measurement● 4000-count LCD● Auto ranging ● Bar-graph indication● Data hold function● 3000V DC Voltage measurement● 2000V AC Voltage measurement● AC mA/uA measurement● DC mA/uA measurement● Low battery indication ● Auto power off ● Low power consumption● Rugged and compact● Comply with    IEC / EN 61010-1, CAT III 1000V    IEC / EN 61010-1, CAT IV 600V● Comply with CAT III 1000V for the    range of 0~1000V AC/DC

  • Synchroscope

    LS-96A SYNC (120V), LS-96A SYNC (240V) - Standard Electric Works Co., Ltd

    ● Input voltage: 120V AC or 240V AC● Square shape panel 96 x 96mm● 360° indication● PC window, ABS resin frane, PC case

  • Digital 10kV High Voltage Insulation Tester

    4310 IN - Standard Electric Works Co., Ltd

    • 2 Lines × 16 Characters LCD• Microprocessor-controlled• Tests insulation resistance up to 2 TΩ   • 4 Insulation test voltages:   1000V, 2500V, 5000V, 10000V • AC / DC Voltmeter (30~600V)• Short-circuit current up to 5mA• PI (Polarization Index) indication• DAR (Dielectric Absorption Ratio) indication• Auto-ranging on all insulation ranges• Auto-hold function to freeze reading• Overload protection• Adjustable testing duration:   1~30 minutes • Internal memory for data storage• Displays testing duration for insulation measurement  • Auto-off function• 200 measurement results can be saved in memory and recalled on display

  • Safety Voltage Detector

    302 SVD - Standard Electric Works Co., Ltd

    ● Bright LED visual indication● Audible indication● Mute function● AC voltage detection: 100Vac ~ 50kVac ● Frequency range:  50/60Hz ● Easy-to-prove method● Self-test function● Power source:  1.5V(AA) alkaline battery × 3● Non-contact detection  by proximity● Convenient to use● Operating temperature and humidity: 0°C~40°C / 80% RH Max.● Lightweight, robust and compact● Easy access to batteries● Comply with EN 61326-1

  • Synchroscope

    LS-110A SYNC (120V), LS-110A SYNC (240V) - Standard Electric Works Co., Ltd

    ● Input voltage: 120V AC or 240V AC● Standard 4.5 inch switchboard● Front panel mount● 360° indication● Metal case

  • Multifunction Tester(Insulation & Earth restistance)(LCD Display)

    9000 MF - Standard Electric Works Co., Ltd

    ●  9000 MF multi-function tester is a combination of insulation tester and    earth resistance tester●  Insulation output voltage : 50V, 100V, 125V, 250V, 500V, 1000V● 1mA test current on insulation test at nominal voltage●  Auto-detection AC/DC voltmeter●  Continuity short-circuit current > 200mA●  Continuity open circuit voltage > 4.1V●  PI and DAR indication●  Maximum insulation range 8GΩ ( 8000MΩ ) at 1000V●  Auto ranging on all insulation ranges●  Continuity range : 2000Ω and 200.0Ω (auto ranging )●  Auto power off●  Test frequency of earth resistance measurement : 128 Hz●  Earth resistance measurement for 3 ranges : 40Ω / 400Ω / 4kΩ●  Earth resistance resolution : 0.01Ω / 0.1Ω / 1Ω●  Earth voltage measurement : 400V●  Auto-null ( Relative mode ) function●  Backlight function●  Low battery

  • Digital RCD Tester

    1112 EL - Standard Electric Works Co., Ltd

    ● Microprocessor-controlled.● Very low consumption.● 50Hz and 60Hz operation.● Accurate digital readout of     disconnection time.● Over temperature protection.● Over voltage protection.● Fuse protection.● Zero crossing circuitry permit     testing at 0° or 180°.● Auto power off. ● Backlight function. ● Wiring polarity indicator.● Measure voltage between Line and Earth before testing.● Frequency measurement indication.

  • Sound Level Meter

    3310 SL - Standard Electric Works Co., Ltd

    ● Max. & Min. function● Over & under range indication● 4-digit LCD● Frequency weighting characteristic for 2 times per second● AC signal output● Low battery indication● Auto power off (10 minutes)● Backlight function● 200 measurement results can be saved in the memory and recalled on the display● Indication of date, time

  • Safety Voltage Detector

    289 SVD - Standard Electric Works Co., Ltd

    ● Bright LED visual indication● Audible indication● Mute function● AC voltage detection: 100Vac ~ 69kVac ● Frequency range:  50/60Hz ● Easy-to-prove method● Self-test function● Power source:  1.5V(AA) alkaline battery × 3● Non-contact detection  by proximity● Personal sensor, easy to wear and convenient to use● Can be attached with hot sticks by optional accessory● Lightweight, robust and compact● Easy access to batteries Comply with EN 61326-1

  • Digital Milliohm Meter and Resistance Tester

    4338 mO - Standard Electric Works Co., Ltd

    ● 4-Wire method for mΩ.● It's about 100mA at 1100.0mΩ range.● It's about 10mA at 11000mΩ range.● Measures down to 100µΩ (0.1mΩ).● Maximum resolution of 100µΩ.● Large LCD (68×34mm).● Relative mode. ● Data hold function.● MAX/MIN function.● Power source: 1.5V "C" battery × 8● Long battery life and stable power. ● Low battery indication.