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.

  • Audio Impedance Testers

    1506 IM - Standard Electric Works Co., Ltd

    ● High quality Taut Band movement.● Battery operated.● Timer function for hands free use.● Battery indicator.● The tester measure with a frequency of 1kHz.● Measure speaker’s impedance.● Measure speaker lines (connected to load).● Help to calculate and check audio power systems.● Ideal for public address installation and maintenance.● Measure transformer impedances.

  • Analogue (1kV below) Insulation Tester

    ST-1504 - Standard Electric Works Co., Ltd

    ● High quality Taut Band movement.● Measures insulation(MΩ), continuity(Ω) and AC voltage.● Instant operation is possible with a push button, convenient timer is    provided with automatic power off after three to five minutes to save    the battery power.● LED (red) indication when testing insulation and continuity.● Use of a high efficiency and accurate DC-DC converter.● Most suitable for insulation resistance measurement of electrical    household appliances, power line distribution and installation.

  • Digital (1kV below) Insulation Tester

    2751 IN - Standard Electric Works Co., Ltd

    ● Timer for test function (count 3-5 minutes).● Three insulation test voltages(DC V) : 250V, 500V, 1000V.● 3½ digital LCD (2000 counts).● 68 × 34mm (2.677” × 1.338”) large LCD display.● Automatic circuit discharge.● Test insulation at rated voltage into a 1mA load.● 200mA short circuit testing current for continuity.● External voltage warning indication.● Fuse protection.● Data hold function● Auto power off function.● BS 16 edition.

  • Audio Impedance Testers

    2706 IM - Standard Electric Works Co., Ltd

    ● True measurement of speaker systems actual impedance at 1kHz.● Three test ranges (20Ω / 200Ω / 2000Ω) allow testing of home    theater and commercial sound systems.● Measures transformer impedances.● Battery operated.● Low battery indication.● Data hold function.● Timer function for continuous hands free operation.● The timer can last about 3-5 minutes when users press.● TEST ON/OFF button.

  • 3 Wire (Digital) Earth Resistance Tester

    ST-1520 - Standard Electric Works Co., Ltd

    ● Capable of measuring earth resistance and earth voltage.● 2mA measuring current permits the testing of earth   resistance without tripping earth leakage current   breakers in the circuit under test.● Auto power off function.● The timer operates automatically for about three to five minutes   when the "PUSH BUTTON SWITCH" and "TIMER ON BUTTON"   are pressed together. This will keep test "ON" for the duration of the   timer.● Timer for test function (count 3-5 minutes).● Battery operated.● Data hold function.● Small and light weight.● Calibration performed with supplied test leads.

  • 3 Wire (Analogue) Earth Resistance Tester

    ST-1505 - Standard Electric Works Co., Ltd

    ● High quality Taut Band movement.● Capable of measuring earth resistance and earth voltage. ● The timer operates automatically for about three to    five minutes when the “PUSH BUTTON SWITCH”    and “TIMER ON BUTTON” are pressed together. ● This will keep test “ON” for the duration of the timer.● Battery check function. ● Calibration performed with supplied test leads.

  • Analogue (1kV below) Insulation Tester

    ST-1503 - Standard Electric Works Co., Ltd

    ● High quality Taut Band movement.● Measures insulation(MΩ), continuity(Ω) and AC voltage.● Instant operation is possible with a push button, convenient timer is    provided with automatic power off after three to five minutes to save    the battery power.● LED (red) indication when testing insulation and continuity.● Use of a high efficiency and accurate DC-DC converter.● Most suitable for insulation resistance measurement of electrical    household appliances, power line distribution and installation.

  • Digital ELCB Tester

    6220 EL - Standard Electric Works Co., Ltd

    ● Microprocessor technology ensures high performance accuracy and reliability.● Fully programmable via tactile key pad.● Direct readout of disconnection, time or current.● Voltage measured during test.● Housed in a heavy duty carry case.● Suitable for all industrial, mining and domestic environments.● Display can be customized for special orders.● Indicate voltage and trip Current/Time.● Use binary principle.● True resistor switching.

  • Digital H.V. Insulation Tester(15kV)

    7016 IN - Standard Electric Works Co., Ltd

    ● Test insulation resistance up to 30TΩ (30000GΩ).● Short-circuit current up to 5mA● Microprocessor controlled.● 30 insulation test voltages :   500V, 1kV, 1.5kV, 2kV, 2.5kV, 3kV,   3.5kV, 4kV, 4.5kV, 5kV, 5.5kV, 6kV,   6.5kV, 7kV, 7.5kV, 8kV, 8.5kV, 9kV,   9.5kV, 10kV, 10.5kV, 11kV, 11.5kV, 12kV,   12.5kV, 13kV, 13.5kV, 14kV, 14.5kV, 15kV● AC/DC voltmeter (600V).● PI (Polarization Index) indication.● DAR (Dielectric Absorption ratio) indication.● Auto-ranging on all insulation ranges.● Backlight function.● Bargraph indicates test voltage, rise and decay can be observed.● Menu driven.● Visual and audible warning if external voltage is present. (≥30Vac or ≥30Vdc)● Auto-hold function to freeze the reading.● Overload protection.● Adjustment for testing time (duration) : 1~30 minutes● Auto-off.● Calendar.● Optical USB to RS-232 data transmission.● 200 measurement results can be saved in the memory and recalled on the display.● Safety standard : EN 61010-1   CAT IV 600V                               EN 61010-2-030                                EN 61326-1

  • Digital Insulation Mult-Meter

    8005 IN - Standard Electric Works Co., Ltd

    ● Microprocessor controlled.●  Four insulation test voltages (DC) : 50V, 100V, 250V, 500V●  The maximum insulation measurement range is 200G ohm @500V.●  Large LCD (78 × 67mm)●  Auto-ranging.●  Bar-graph indication.●  Backlight function.●  REL(Auto-null) function.●  Auto AC/DC voltmeter.●  Capacitor test.●  Auto-test stop & smart hold.●  Supplied with high quality test leads.●  Safety standard : EN 61010-1 CAT III

  • Digital Insulation Mult-Meter

    8010 IN - Standard Electric Works Co., Ltd

    ● Microprocessor controlled.● Four insulation test voltages (DC) : 125V, 250V, 500V, 1000V● The maximum insulation measurement  range is 200G ohm @1000V.● 1mA test current on insulation test at nominal voltage.● With a hand strap for easier holding. ● Large LCD (78 × 67mm)● Auto-ranging.● Bar-graph indication.● Backlight function.● REL(Auto-null) function.● Auto AC/DC voltmeter.● Capacitor test.● Auto-test stop & smart hold.● Supplied with high quality test leads.● Safety standard :   EN 61010-1 CAT III 600V   IEC 61557-1 IEC 61557-2   EN 61326-1

  • Digital H.V. Insulation Tester(15kV)

    7015 IN - Standard Electric Works Co., Ltd

    ● Microprocessor controlled.● 2 Lines x 16 characters, large intelligent LCD module.● 30 insulation test voltages:  500V, 1kV, 1.5kV, 2kV, 2.5kV, 3kV, 3.5kV, 4kV, 4.5kV, 5kV, 5.5kV, 6kV, 6.5kV, 7kV, 7.5kV, 8kV, 8.5kV, 9kV, 9.5kV, 10kV, 10.5kV, 11kV, 11.5kV, 12kV, 12.5kV, 13kV, 13.5kV, 14kV, 14.5kV, 15kV● AC/DC Voltmeter.● PI (Polarization Index) indication.● DAR (Dielectric Absorption ratio) indication.● Auto-ranging on all insulation ranges.● Current measurement.● Backlight function.● Menu driven.● Visual and audible warning if external voltage is present. (≥30Vac or ≥30Vdc)● Short-circuit current up to 5mA● Auto-hold function to freeze the reading.● Overload protection.● Adjustment for testing time (duration) : 1~30 minutes.● Calendar.● Indication memory for data storage.● Optical USB to RS-232 data transmission.● Auto-off.● 200 measurement results can be saved in the memory and recalled on the display.

  • Digital (1kV up) H.V. Insulation Tester

    2803 IN (Ranges: 0.5kV, 1kV, 2.5kV, 5kV) - Standard Electric Works Co., Ltd

    ● Microprocessor-controlled.● Four insulation test voltages.● Insulation resistance; auto ranging on all ranges.● Bargraph indicates test voltage; rise and decay can be observed    during tests.● Visual and audible warning if external voltage is present.● EnerSave™ feature to extend battery life.● 2 Lines × 16 characters large LCD.● Low battery consumption.● Low battery indicator.● Overload protection.● Auto-off.● Show test time duration (up to 99.9s) for easy comparison.● EEPROM calibration.● Built-in carry case and test leads in separate pouch.

  • 3 Wire (Analogue) Earth Resistance Tester

    1105 ER - Standard Electric Works Co., Ltd

    ● Capable of measuring earth resistance and earth voltage.● 2mA measuring current permits the testing of earth   resistance without tripping earth leakage current   breakers in the circuit under test.● In addition to facilitating for precision measurement,    test leads for simplified two-wire measuring system    also are supplied as standard accessories.● Battery operated.● Battery life indicator.   ● Calibration performed with supplied test leads.

  • Insulation & Multifunction Tester (LCD Display)

    1153 AI - Standard Electric Works Co., Ltd

    ● Microprocessor-controlled.● Automatic voltmeter AC/DC at Start/Reset.● Auto range● Auto off.● Battery test.● Battery test at switch ON/Reset.● Safety voltmeter before each test.● Auto discharge on all test and all ranges.● Leads Auto-Null key.● Test Auto-Stop.● Smart hold & stop on voltmeter ac/dc.● Ener-Save feature to extend battery life.● Continuity short circuit current > 220mA.● Continuity open circuit voltage of 5Vdc.● Nominal voltage @ 1mA on all insulation ranges.● Accept 8 rechargeable batteries or Alkaline of normal.● BS 16 edition.