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Sew ST-850 | FEATURES ● Two functions in one unit: open phase and phase sequence detection.● Lamps let you determine at-a-glance if phase is open.● Large size alligator clips for easy clipping onto switch-boards terminals.● Checks a wide range of 3-phase power sources.● Special test leads length are available on request.● Push button switch is designed to minimize damage due to negligence. SPECIFICATIONS Voltage 90V-600V AC Frequency response 50 / 60 Hz Operating temperature & humidity 0°C ~ 40°C at 80% Max. relative humidity Storage temperature & humidity -10°C ~ 50°C at 90% Max. relative humidity Cord 1.1m each of red(R), white(S) and black(T) cord Dimensions 134(L) × 85(W) × 45(D)mm Weight Approx. 510g Safety standard IEC 1010 CAT II 600V | Phase Sequence Indicators (Contact Type) |
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Sew 4183 CP | FEATURES ● Safely operates at low voltage ● Measures system voltage.● Measures capacitance of test point if system voltage is known.● Checks phase rotation of cables.● Phases out cables.● Rugged - comes with portable case.● Operates from potential test point of elbow connec-tors.● Battery operated. SPECIFICATIONS Voltage ranges 0~16kV / 0~32kV Accuracy ±8% (exclusive of tap capacitance variations) Tap capacitance setting 0.4 to 3.0 pF continuous per channel Frequency 50 or 60 Hz Dimensions 250(L) × 190(W) × 110(D)mm Weight (battery included) Approx. 1420g Power source 1.5V (AA) × 4 Safety standard EN 61326-1 | Cable Phasing Meter |
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Sew 1010 CL | FEATURES ● 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.● TAUT BAND movement. SPECIFICATIONS AC A 10 / 30 / 100 / 300 / 1000A ±3% of F.S.(50/60Hz) AC V 150 / 300 / 750V ±3% of F.S. DC V ── Ω 2kΩ ±3% of Scale length Frequency response 50 / 60Hz for ACA 10A 50-400Hz for ACA 30 / 100 / 300 / 1000A Dimensions 227(L) × 73(W) × 33(D)mm Conductor size 52mm Max. Weight (battery Included) Approx. 460g | Rotary Scale Clamp Meters |
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Sew ST-600 | FEATURES ● 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. SPECIFICATIONS AC A 6 / 30 / 60 / 300 / 600A ±3% of F.S.(50/60Hz) AC V 150 / 300 / 600V ±3% of F.S. DC V ── Ω 2kΩ ±3% of Scale length Frequency response 50 / 60Hz for ACA 6A 50-400Hz for ACA 30 / 60 / 300 / 600A Dimensions 230(L) × 72(W) × 37(D)mm Conductor size 38mm Max. Weight (battery Included) Approx. 420g Safety standard EN 61010-1 CAT II 600V EN 61010-2-32 | Rotary Scale Clamp Meters |
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Sew ST-375 | FEATURES ● Designed for measuring AC current, AC voltage resistance and DC voltage .● 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. SPECIFICATIONS AC A 6 / 15 / 60 / 150 / 300A ±3% of F.S.(50/60Hz) AC V 300 / 600V ±3% of F.S. DC V 75V ±3% of F.S. Ω 2kΩ ±3% of Scale length Frequency response 50 / 60Hz for ACA 6A 50-400Hz for ACA 15 / 60 / 150 / 300A Dimensions 230(L) × 72(W) × 37(D)mm Conductor size 38mm Max. Weight (battery Included) Approx. 420g Safety standard EN 61010-1 CAT II 600V EN 61010-2-32 | Rotary Scale Clamp Meters |
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Sew ST-3620 | FEATURES ● 3½ digit liquid crystal display with maximum reading of 1999.● Over range indication : "1" is displayed on highest digit.● Low battery indication: "B" sign appears on the display.● Response time: approx. 1 second.● Data hold: for all ranges SPECIFICATIONS AC A 200 / 1500A ±(2.0%rdg+4dgt) (40Hz-1kHz) AC V 200 / 750V ±(1.5%rdg+2dgt) (40Hz-1kHz) Ω 200Ω ±(1.5%rdg+2dgt) Buzzer Resistance is less then 30Ω Peak hold ˇ Conductor size 55mm Max. Operating temperature 0ºC ~ 40ºC Humidity 85% Current consumption Approx. 10mA Dimensions 245(L) × 70(W) × 41.7(D)mm Weight (battery Included) Approx. 480g Power source 9V(6F22) × 1 | AC Clamp Meters |
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Sew ST-2600 | FEATURES ● Full auto range for V.A and Ω functions. ● 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 coils. SPECIFICATIONS AC A 400A ±(2.0%rdg+3dgt) : 50/60Hz AC V 400 / 600V ±(1.2%rdg+3dgt) : 40-500Hz Ω 4kΩ ±(1.5%rdg+3dgt) Buzzer sounds < 100Ω Conductor size 27mm Max. Low battery Indication Dimensions 197(L) × 65(W) × 33(D)mm Weight (battery Included) Approx. 250g Power source 9V(6F22) × 1 Safety standard EN 61010-1 CAT II 600V EN 61010-2-32 | AC Clamp Meters |
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Sew 3904 CL | FEATURES ● 4000 - count LCD.● Full automatic measurement. ◎ Voltage measurement. ◎ Current measurement. ◎ Resistor measurement. ◎ Capacitor measurement ◎ Frequency counter.● Range change function.● Data Hold function freezes the reading.● Continuity check.● Diode measurement.● Low battery indication.● Auto Power Off (APO) function.● Safety design throughout with no exposed metal parts, shielded banana plugs and recessed input terminals. SPECIFICATIONS AC A 400.0/2000A (40~500Hz) 0~1500A ±(1.5%rdg+4dgt) 1500A~2000A ±(2.5%rdg+4dgt) AC V 400.0mV ±(2.0%rdg+3dgt) 4.000/40.00/400.0/750V ±(1.5%rdg+3dgt) 40~500Hz DC A 400.0/2000A 0~1500A ±(1.5%rdg+4dgt) 1500A~2000A ±(2.5%rdg+4dgt) DC V 400.0mV/4.000/40.00/400.0/1000V... | AC/DC Clamp Meters |
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