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SEW-Taiwan
Circuit Breaker Identifiers
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Sew 188 FFF | 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 ... | Circuit Breaker Identifiers |
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Sew 190 CBI | 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 | Circuit Breaker Identifiers |
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Sew 191 CBI | 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 | Circuit Breaker Identifiers |
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