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Sew 188 FFF
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FEATURES
● The 188FFF is a Fuse and Fault Finder which comprises of two parts : The Receiver and the Transmitter.● The Transmitter, draws a current from the mains supply circuit to which it is connected to. The Signal● Current from the Tx is at about 10kHz. The Transmitter is powered by the mains and requires no batteries.● The 10kHz signal current generated by the Transmitter is then searched(sniffed) by the Receiver to... |
Circuit Breaker Identifiers
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Sew 190 CBI
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FEATURES
● 190 CBI is an easy tool to find the circuit breaker or fuse supplying electrical power to an outlet or lighting fixture. Just plug the transmitter into the outlet.● Use the receiver to scan the circuit breaker panel box. An audible tone will be clearly heard when the right circuit breaker is scanned.● The plug of transmitter is changeable. The plug of transmitter could be changed for customers'... |
Circuit Breaker Identifiers
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Sew 191 CBI
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FEATURES
● 191 CBI is an easy tool to find the circuit breaker or fuse supplying electrical power to an outlet or lighting fixture. Just plug the transmitter into the outlet.● Use the receiver to scan the circuit breaker panel box. An audible tone will be clearly heard when the right circuit breaker is scanned.● The plug of transmitter is changeable. The plug of transmitter could be changed for customers'... |
Circuit Breaker Identifiers
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Sew PM-10,PM-15
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FEATURES
● Determine the running cost your appliances.● Make informed decisions when purchasing appliances and equipment.● Reduce your electricity bill.● Measure Voltage, Current, Power, Volts, Amps, Power Factor, and Greenhouse Gas Emissions.● Calculate electrical expenses by day, week, month, and even an entire year.
SPECIFICATIONS
... |
Power Meter
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Sew 1106 IM
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FEATURES
● Large LCD : 68 × 34mm (2.677" × 1.338").● True measurement of speaker systems actural impedance at 1kHz.● Three test ranges allow testing of home theater and commercial sound systems.● Measures transformer impedances.● Battery operation.● Low battery indication.● Data hold function.● 0Ω adjustment.
SPECIFICATIONS
Measuring ranges
0-20Ω / 0-200Ω /... |
Audio Impedance Testers
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Sew 1107 IM
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FEATURES
● Large LCD : 68 × 34mm(2.677" × 1.338").● True measurement of speaker systems actural impedance at 1kHz.● Three test ranges allow testing of home theater and commercial sound systems.● Measures transformer impedances.● Battery operation.● Low battery indication.● Data hold function.● 0Ω adjustment.
SPECIFICATIONS
Measuring ranges
0-200Ω / 0-2kΩ /... |
Audio Impedance Testers
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Sew 1506 IM
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FEATURES
● 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.
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Audio Impedance Testers
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Sew 2706 IM
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FEATURES
● 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.
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Audio Impedance Testers
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Sew ALS-1
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FEATURES
● x10 Model allows for more accurate measurements of low amperage devices.● Direct reading x1 mode.● 4mm Voltmeter input jacks.● Intergrated ground conductor.● 10 amp capacity.
SPECIFICATIONS
Input/Output line connector
3 prong U.S. standard
Max. Voltage/Ampere rating
120Vac(±10%)/10Aac
Operating Temperature & Relative Humidity
0℃~50℃... |
AC Line Separators
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Sew ALS-2
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FEATURES
● x10 Model allows for more accurate measurements of low amperage devices.● Direct reading x1 mode.● 4mm Voltmeter input jacks.● Intergrated ground conductor.● 10 amp capacity.● 10cm plug cord for greater flexibility.
SPECIFICATIONS
Input plug
US / Europe
Output socket
3 prong U.S. standard
Cord length
10cm
Max. Voltage/Ampere... |
AC Line Separators
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Sew 6470 BT
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FEATURES
● 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.
SPECIFICATIONS
DC Voltage
Range
2V
20V
100V
Resolution
... |
Battery Tester
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Sew RCB-1
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FEATURES
● The RCB-1 is used to verify and proof any High Voltage Insulation Testers. It can be utilized to calibrate all High Voltage Insulation Testers very accurately Analogs or Digitals.● Some institutions and large industries requested their own calibrator too, therefore, SEW started manufacturing the RCB for special customers.
SPECIFICATIONS
... |
Resistor Calibration Boxes
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Sew RCB-3
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FEATURES
● The RCB-3 is used to verify and proof any High Voltage Insulation Testers. It can be utilized to calibrate all High Voltage Insulation Testers very accurately Analogs or Digitals.● Some institutions and large industries requested their own calibrator too, therefore, SEW started manufacturing the RCB for special customers.
SPECIFICATIONS
... |
Resistor Calibration Boxes
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Sew RCB-3-1T(A)
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FEATURES
● The RCB-3-1T is used to verify and proof any High Voltage Insulation Testers. It can be utilized to calibrate all High Voltage Insulation Testers very accurately Analogs or Digitals.● Some institutions and large industries requested their own calibrator too, therefore, SEW started manufacturing the RCB for special customers.
SPECIFICATIONS
... |
Resistor Calibration Boxes
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Sew RCB-3-1T(B)
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FEATURES
● The RCB-3-1T is used to verify and proof any High Voltage Insulation Testers. It can be utilized to calibrate all High Voltage Insulation Testers very accurately Analogs or Digitals.● Some institutions and large industries requested their own calibrator too, therefore, SEW started manufacturing the RCB for special customers.
SPECIFICATIONS
Resistance... |
Resistor Calibration Boxes
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Sew ITC 8
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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
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Resistor Calibration Boxes
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Sew 880 AT
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FEATURES
● The 880 AT is a simplified Version of an appliance tester which use low voltage and low current to perform it's checks.● Application Example The appliance is plugged into the mini appliance checker, then the probe make contact with the protective conductor.● Other appliance checking Washing Machine Toaster Iron Dish Washer Stove
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Mini Appliance Checker
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Sew HLV-1
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FEATURES
● Designed to proof. AC voltage detectors AC voltage testers● Compact, handheld, and easy to carry and use.● Battery operated.● LED indicates when power is "ON".● Normal 4mm test leads.
SPECIFICATIONS
Output voltage
H terminal: AC 400V (± 20%) L terminal: AC 100V (± 20%)
Frequency
50-60Hz
Power on indicator
ˇ
Operating temperature
0°C ~... |
AC Voltage Proving Units
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Sew HLV-2
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FEATURES
● Designed to proof. AC voltage detectors AC voltage testers● Compact, handheld, and easy to carry and use.● Battery operated.● LED indicates when power is "ON".● Normal 4mm test leads.
SPECIFICATIONS
Output voltage
H terminal: AC 690V (±20%) L terminal: AC 100V (±20%)
Frequency
50-60Hz
Power on indicator
ˇ
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AC Voltage Proving Units
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Sew HLV-3
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FEATURES
● Designed to proof. AC voltage detectors AC voltage testers● Compact, handheld, and easy to carry and use.● Battery operated.● LED indicates when power is "ON".● Normal 4mm test leads.
SPECIFICATIONS
Output voltage
H terminal: AC 415V (±20%) L terminal: AC 230V (±20%)
Frequency
50-60Hz
Power on indicator
ˇ
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AC Voltage Proving Units
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