ค้นหาสินค้า
บริการ
-
Multimeter
-
LCRMeter
-
Spectrum Analyzer
-
Oscilloscope
-
Vector Network Analyzer
-
Function generator
-
Audio Signal Generator
-
Frequency counter
-
RLC Dc Decade Resistance Box
-
Programmable electronic
-
Slide Voltage
-
Lab power supply
-
Clamp on meter
-
Power Analyser
-
Ultrasonic Flow Meter
-
Earth and Soil resistivity
-
Insulation tester
-
milliohm and microohm resistance tester
-
Impulse Winding Tester
-
Safety Tester/Hipot Tester
-
Tachometer Stoboscope
-
Vibration Meter
-
Anemometer
-
Sound meter
-
Lux meter
-
Water Quality Meter
-
Air Environment
-
Hygrometer Thermometer
-
Multifunction / Installation Tester
-
RF Spectrum Analyzer
-
Thermal Image camera
-
Infrared thermometer
-
EMF Spectrum Analyzer
-
Solar cell & Photovoltaic system
-
Calibrator
-
Battery Tester
-
High Voltage Hotline Tools
-
Miscellaneous Meter
-
Trainer Laboratory
-
Transformer Turns Ratio Meter
-
Insulation Oil Tester
-
Accessories
สมัครงาน
ลิ้งก์ภาพ
188FFF : เครื่องหาแนวสายไฟฟ้าและเซอร์กิตเบรกเกอร์
ข้อมูลสินค้า
-
รหัสสินค้า
188FFF
-
เข้าชม
2,736 ครั้ง
ยี่ห้อ
SEW
รุ่น
188FFF
-
แก้ไขล่าสุดเมื่อ
30/04/2019 15:35
-
รายละเอียดสินค้า
GENERAL :
▪ FINDING CIRCUIT BREAKER ▪ Use the tip of the Sniffer to scan the circuit breakers. Please note that the Sniffer is designed breakers. to be held vertically for the vertical circuit breakers and horizontally for the horizontal circuit ▪ MAKE SURE ALL THE CIRCUIT BREAKERS ARE ON ▪ For example, start scanning from the top left row, then go down etc. ▪ But you can scan the breakers in any order. While you are scanning, observe the bar-graph and listen to the buzzer. ▪ FINDING EARTH FAULT ▪ To find an earth fault or the trace faulty wire, you must connect the transmitter in serie with short is. the fault. For example, if you have a short between Line and Earth, but you don't know where the short is. ▪ Connect the Transmitter, using and adaptor, in series, in the line. If the Protection device trips, then you will have to bypass the protection device for the duration of this test. Use the optional leads for this use. ▪ The 188FFF is a Fuse and Fault Finder which comprises of two parts : The Receiver and the Transmitter ▪ The Transitter draws a current from the mains supply circuit to whcih it is connected to the Signal Current from the Tx is at about 10 kHz. 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 on 9V battery TECHNICAL SPECIFICATION : 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 Power Source 9V (6F22 006P) x 1 battery Dimensions 200(L) x 50(W) x 40(H) mm Weight 112g Material Polycarbonate/ABS TRANSMITTER Working Voltage 110 to 240 Vac (50/60Hz) Frequency of Sourced Signal 10 kHz Dimensions 60 (L) x 50(W) x 30(H) mm Weight 134g Connection Specify type of plug
Tags : เครื่องหาแนวสายไฟฟ้า , เครื่องหาแนวสายไฟฟ้าและเซอร์กิตเบรกเกอร์ , เครื่องมือวัด , 188FFF , SEW , FINDING CIRCUIT BREAKER