Standard Electric Works Co., Ltd
SEW has established itself to be an industry leader in the design and manufacturing of test and measurement instruments worldwide.
- 886-2-2268-1529
- sales@sew.com.tw
- 5F., No. 105, Zhongcheng Rd.
Tucheng District
New Taipei City, 23674
Taiwan, Province of China
Categories
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product
Insulation Tester (For Telecoms)
1801 IN
Standard Electric Works Co., Ltd
● High quality Taut Band movement.● Battery operated.● Solid state circuitry.● Battery check feature.● Automatic circuit discharge.● Three insulation test voltages.● Color-coded scale.● AC voltage measurement.● Fuse protected.
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Digital Electrical Network Analyzer
1826 NA
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Measures Earth Resistance without the need for poles in the ground or external measuring wires.● Earth measurement uses the real earth current path and the current generated by the electric network, without the need for any disconnection.● The Earth Resistance displayed is exactly the earth resistance that the earth current will need to go through if an earth fault occurs. No need to add all the bonding points and connection paths resistances.● Displays voltage supply at the transformer (Line to Neutral), without loading the transformer. Displays voltage between Line (Phase) and Earth (Ground), without drawing any current.● Measures the impedance of the line itself so you can analyze and differentiate between the multiples paths of the wiring.● Measures the Neutral Impedance. Single one smart push button operation; ON, Test, Scroll trough results and menus.● Checks wiring integrity (LEDs).● Auto off/auto ranging (software ranging). ● Combined prospective short circuit current, loop, individual wire and Earth Tester.● Voltage test L-N and L-E.● Loop test for L-E and L-N and PSC.● Enables analysis of constituent components in L-E and L-N loops giving resistance of earth, neutral wire, live wire and transformer winding.● Display can be customized for large orders.
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P Series Panel Meters
ST-60
Standard Electric Works Co., Ltd
● DC up to 30A● AC up to 30A● Case and Composition: Acrylic resin front. Bakelite case. ABS case. Four 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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Battery Tester
6470 BT
Standard Electric Works Co., Ltd
2000 counts. DC Voltage measurement. 4-wire resistance measurement. Data hold function. Low battery indication. 9V DC power supply. Measure battery types: Li-ion, Ni-Cd, Ni-MH. Simple operation. Lead resistance and contact resistance eliminated.
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product
Wide Angle Scale Instrument
LS-110 LS-80 Var
Standard Electric Works Co., Ltd
● Easy to read long-scale and pointer-indications can easily be read from a distance.● Full Scale Deflection : 250°● Accuracy : Class 1.5● Scale Length : LS-110 : 183mm LS-80 : 140mm● Case and Composition : Acrylic resin cover, plastic with UL body and terminal, Four studs mounting. LS-110 case : plastic body option 1 : plastic body with metal case, no UL option 2 : metal case, no UL exception : W, VAR, PF (3P4W)● Color : White scale plate, black terminal plate, black meter body.● Pointer : Sword-type in black color.● TAUT BAND / Pivot & Jewel for LS-110.
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Rotary Scale Clamp Meter
ST-600
Standard Electric Works Co., Ltd
● Rotary scale which presents only one scale in windows at one time to avoid any possible reading errors.● Pointer lock function freezes the reading in dimly lit or hard to reach places.● Ω range ideal for checking the continuity or relays, transformers and motor coils.
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M Series Panel Meters
ST-118
Standard Electric Works Co., Ltd
● 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 Rectifier type : Class 2.0● Color：Black case, white scale plate.● Pointer：Tube type, color in black or red.
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W Series Panel Meter
ST-100R
Standard Electric Works Co., Ltd
● Accuracy : Moving Coil Type DC, Class 2.0 Moving Iron Type AC, Class 2.5 Rectifier Type AC, Class 2.0● Case and Composition : Acrylic resin front and bakelite case. Bevel mounting.● Color : Black case and white scale plate.● Pointer Shape：Tube type, color in black or red
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Digital Milliohm Meter
4538 mO
Standard Electric Works Co., Ltd
● 4-Wire method for mΩ measurement.● Measures down to 100µΩ (0.1mΩ).● Maximum resolution of 100µΩ.● 4 Lines × 20 Characters large LCD.● 200 measurement results can be saved in the memory and recalled on the display. ● Auto power off.● Data hold function.● MAX/MIN function.● Power source: 1.5V "C" battery × 8● Long battery life and stable power. ● Low battery indication.
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product
Analogue (1kV below) Insulation Tester
2132 IN
Standard Electric Works Co., Ltd
● High quality Taut Band movement.● Three insulation test voltages(DC) : 250V, 500V, 1000V.● Two continuity test on low ohms : 3Ω & 500Ω.● Compact and lightweight.● 200mA continuity short circuit current.● 1mA test current on insulation test at nominal voltage.● Automatic discharge of capacitive and inductive circuit with charge stored in the circuit under test. ● Live warning and display or external voltage presence.● Fuse, air gap, crowbar and overload protected.● On line battery monitoring shows if battery is ok.● Manual zero ohm adjustment.● Low battery consumption.● Mirror scale.● Push and turn locking switch for continuous and hand free testing.● BS 16 edition.
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U Series & Thin Edgewise Panel Meter
ST-58E
Standard Electric Works Co., Ltd
● Movement : Taut Band suspension type.● Accuracy : ± 2.5%● Mounting : Horizontal or Vertical● Pointer : Tube (Red)● Full Scale Deflection : 60˚● Measuring Range : F.S. 1mA DC. Customer’s specs are available
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Digital (1kV up) H.V. Insulation Tester
6211A IN (Ranges: 1kV, 2.5kV, 5kV, 10kV)
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.● Fully protected: crow bar.● Carry case.● EEPROM calibration.
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Low Resistance Ohm Meter
6237 DLRO
Standard Electric Works Co., Ltd
The 6237 DLRO is a "full feature professional instrument". The RUGGED and "O-RING" SEALED Digital LowResistance Ohm and Contact Meter is specially designed to measure very low resistance accurately and give the result directly on the large and clear LCD. The 6237 DLRO makes measurements by passing a constant current through the device under test (generally a conductor, contact or low resistance) and measuring the voltage across it. The Low Resistance is then calculated by ohm's law. This superb instrument is powered by rechargeable battery. It is supplied complete with instruction manual. This ensure that every product is not just fully functional and calibrated after the assembly lines, but also within tight specifications tolerances before leaving the strict quality control of Standard Electric Works.
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Analogue Mulitimeter
ST-367TR
Standard Electric Works Co., Ltd
● Easy to read 3-color scale...for mistake proof reading.● Mirror scale...makes reading pointer easy.● Safety fused...on all ranges.● Diode protected meter...prevents damage due to overload.● Safety features...safety fused, safety "OFF" position.● hFE and db measurement.● With stand...makes reading and measuring easy.
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Digital H.V. Insulation Tester(10kV)
6310 IN
Standard Electric Works Co., Ltd
● 2 Lines × 16 Characters LCD● Microprocessor-controlled● Tests insulation resistance up to 20 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● Optical USB to RS-232 data transmission● Well isolated from contact● Well protected from surges● 2 built-in optical LEDs for data transfer● Visual and audio warning of external voltage presence (≥30Vac or ≥30Vdc)● 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
