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SEW-Taiwan
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Sew ST-860 | FEATURES ● Three functions in one unit: open phase, phase sequence and motor rotation indication. ● Large size alligator clips for easy clipping onto switch- boards terminals. ● Highly reliable. ● Identifies 3 phase sequence and open phase check.● Ideal for installing conveyor lines, pump systems and interconnected... | Phase Sequence Indicators (Contact Type) |
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Sew ST-2000 W | 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 TEL-AL11-C2 | Red and Black each(set)● Tip : Stainless Steel, sharp tip.● Jack : Nickel Plated, 4mm banana Jack.● The probe tip could screw into crocodile clips.● Probes can be used with all SEW 4mm jack test leads | Adapter |
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Sew 2705 ER | ● High quality Taut Band movement.● 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.● Test leads are supplied as standard accessories for simplified two-wire measuring system.● Battery operated.● Battery check function. ● Calibration performed with supplied test... | 3 Wire (Analogue) Earth Resistance Testers |
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Sew ST-1504 | FEATURES ● 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... | Analogue (1kV below) Insulation Testers |
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Sew 2820 EL | FEATURES ● Microprocessor-controlled.● Operating voltage 100-450V L-E.● Rated current 999mA, at 317V AC/50Hz.● Checks ELCB trip time and trip point (sensitivity).● Auto off and auto ranging.● Phase angle selection(0° / 180°).● Indicates tripping phase angle.● Impact resistant enclosure.● Over temperature shut-down.● Transient protection.● Suitable for heavy industrial use.● Fused. ... | Digital ELCB Testers |
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Sew 3801 CL | FEATURES ● Full auto range for V.A and Ω functions.● LCD backlight display.● Flashlight function.● Data hold function freezes the reading in dimly lit or hard to reach places.● Low battery indication.● Built-in buzzer for continuity test.● Safety design throughout with no exposed metal parts. Shielded banana plugs and recessed input terminals.● Ohm function ideal for checking continuity of relays transformers and motor... | AC/DC Clamp Meters |
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Sew AL-22C | Alligator clips |
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Sew 2120 ER | FEATURES ● 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.● The leads are supplied as standard accessories for simplified two-wire measuring system.● 0Ω adjustment. ● Battery operated.● Data hold function.● Low battery indication.● Calibration performed with supplied test... | 3 Wire (Digital) Earth Resistance Testers |
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Sew 2751 IN | FEATURES ● 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... | Digital (1kV below) Insulation Testers |
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Sew CAC 2700 A | 230 x 125 x 130mm | Soft Pouch / Holster |
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Sew ST-96 | Measuring Range：110V, 220V, 380V, 440V, 1A, 5A ● Accuracy： ±5o phase angle ● Frequency：45-65 Hz ● Test Voltage：2kV, 50-60 Hz ● Pointer Length：55mm ● Composition：Glass window, ABS Resin frame and case, bakelite base mounting fitting included. ● Color：Black base and frame, white scale plate and meter body. ●... | Switchboard Instrument |
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Sew ST-86 | 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... | M Series |
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Sew ST-45 | DC up to 30A ● AC up to 30A ● Case and Composition: Acrylic resin front. Bakelite case. Four studs mounting. ● Accuracy :DC : Class 2.0 AC : Class 2.5 Rectifier : Class 2.0 ● Color：Black case, white scale... | P Series |
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Sew 285 HD | ● Three different ranges of identification of AC voltage: 285-A HD : 3~7 kV 285-B HD : 6.6~11 kV 285-C HD : 10~22 kV● The LCD will "flash continuously" for high voltage testing.● Physical contact with electrical conductors is not nec- essary when testing for live wires.● The 285 HD senses the radiated field that surrounds live conductors.● Radiated field strength increases with voltage... | H.V. Detectors |
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Sew ST-670R | DC up to 10A ● Case and Composition: Acrylic resin front and Bakelite case Four studs mounting(Two stud for ST-670R) ● Accuracy : Moving coil type：Class 2.0 Moving lron type：Class 2.5 Rectifier : Class 2.0 ● Color：Black... | S Series |
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Sew ITC 8 | FEATURES ● The ITC 8 can be utilized to check calibration of resistance ranges of insulation testers and multimeters.● The resistance checker box is also used to verify insulation testers and multimeters. SPECIFICATIONS Resistance Ranges 0.5Ω, 1Ω, 2Ω, 20Ω, 200Ω, 1kΩ, 10kΩ, 20kΩ, 100kΩ, 1MΩ, 2MΩ, 10MΩ ... | Resistor Calibration Boxes |
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Sew ST-30RCT | Primary Current Rating (Amp) : 1600~4000 | Current Transformer |
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Sew 2788 MF | FEATURES ● Auto-range microprocessor-controlled.● Insulation test voltages : 250, 500, 1000VΩ.● Mov / protection devices test.● Gas Arrester function.● Automatic voltmeter AC/DC at Start/Reset.● Test ON-OFF.● Battery test.● 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™. ... | Insulation & Multifunction Testers (LCD Display) |
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Sew AL-28-5 | Wire : PVC UL 1803 / 18AWG. length : 1100±30mm Out diameter : 4.0mm Temperature tolerance range : -40ºC~105ºC Braid copper wires : 170 / 0.08mm● Terminal : 4mm with brass nickel plated● Rating : EN 61010-031:2002 + A1:2008 CAT IV 1000V 10A | Test Leads |
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