SEW-Taiwan

Various Instruments

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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 detect the Fuse, Circuit   Breaker or the faulty circuit.● The Receiver is a tuned circuit which has it's center frequency tuned    to about 10kHz. The sensor is located in the tip of the Receiver.● The amplitude of the received signal is shown on a bar-graph type    Leds.● The more Leds ON, the stronger the signal.● The Receiver uses one 9V battery.     SPECIFICATIONS Receiver     Tuner circuit mid frequency 10kHz Bar graph leds 9 Battery indicator led 1 On button 1 Off button 1 Buzzer 1 Auto-off(Min) approx 1 ...

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' requirement from different countries.     SPECIFICATIONS       Operation voltage 110~120 VAC Operation frequency 50 / 60 Hz Transmitter power Powered by wall outlet Receiver power 9V(6F22) × 1 Safety standard EN 61010-1 EN 61326-1

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' requirement from different countries.     SPECIFICATIONS       Operation voltage 220~240 VAC Operation frequency 50 / 60 Hz Transmitter power Powered by wall outlet Receiver power 9V(6F22) × 1 Safety standard EN 61010-1 EN 61326-1

Category: Power Meter

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           Item Range Units Accuracy PM-10 PM-15 AC Voltage 100-240 V rms ±1% AC Current 10 15 A rms ±1% Power 0-2500 0-3750 W ±1% Apparent Power 0-2500 0-3750 VA ±1% Power Factor 0.001-1   Watt /(Vrms* Arms) Frequency 45-65 Hz ±1% Cost 0-9999999 $   Energy 0-99999 kWh   Gas 0-999999 kg   Cost Setting 0-99.999 kWh,cents/kWh   Gas Setting 0-9.999 kg/kWh   Time...

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 / 0-2kΩ Test frequency 1kHz Accuracy 20Ω:±2%rdg±2dgt or ±0.1Ω Which is greater 200Ω/2kΩ : ±2%rdg±2dgt Low battery indication “  “ Symbol appears on the display Data hold indication “  “ Symbol appears on the display Dimensions 175(L) × 85(W) × 75(D)mm Weight (battery included) Approx. 600g Power source 1.5V (AA) × 8 Safety standard EN 61010-1 CAT III 200V EN 61326-1

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 / 0-20kΩ Test frequency 1kHz Accuracy 200Ω/2kΩ : ±2%rdg±2dgt 20kΩ : ±3%rdg±2dgt Low battery indication “  “ Symbol appears on the display Data hold indication “   “ Symbol appears on the display Dimensions 175(L) × 85(W) × 75(D)mm Weight (battery included) Approx. 600g Power source 1.5V (AA) × 8 Safety standard EN 61010-1 CAT III 200V EN 61326-1

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.     SPECIFICATIONS         Measuring system Constant current inverter with 1kHz approx. 2mA Measuring ranges 20Ω / 200Ω / 2kΩ Accuracy ± 2.5% of full scale Dimensions 163(L) × 100(W) × 50(D)mm Weight (battery included) Approx. 420g Power source 1.5V (AA) × 6    Safety standard EN 61010 CAT II 100V

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.     SPECIFICATIONS       Measuring ranges 0-20Ω / 0-200Ω / 0-2000Ω Test frequency 1kHz Accuracy 20Ω : ± 2%rdg±2dgt or ± 0.1Ω, which is greater 200Ω / 2000Ω : ± 2%rdg±2dgt Low battery indiction “  “ Symbol appears on the display Data hold indiction “  “ Symbol appears on the display Display LCD 3½ digit (2000 counts) Dimensions 205(L) × 90(W) × 55(D)mm Weight (battery included) Approx. 530g Power source 1.5V (AA) × 6 Safety standard EN 61010-1 CAT III 300V EN 61326-1