ESPECIFICAÇÕES
Marca: NOYAFA
Origem: China Continental
é_customizado: Sim
Certificação: CE
Número do modelo: NF-826
Tamanho:: 156x80x32mm (transmissor), 226x73x69mm (receptor)
Profundidade de detecção:: 0,1 - 2 metros
Faixa de identificação de tensão externa:: DC 12~400V±2,5%, AC12~400V(50~60Hz)±2,5%
Rigidez dielétrica da tensão externa:: Max.400VAC/DC
Fusível:: F0,5 A 500V 6,3x32mm
Aplicação unipolar:: Cerca de 0 ~ 1m
Aplicação de pólo duplo: Cerca de 0-0,5 m
Linha de Loop Único:: Até 2,5m
Fonte de alimentação:: 3,7V 1400mAp
Visor:: Visor LCD com display de funções e gráfico de colunas
Product Features:
1. Detecting cables, electrical lines, water/gas supply pipelines buried in wall or earth;
2. Detecting the direction, break points and short circuit points of the cable and electrical lines in wal or earth;
3. Detecting fuse and fuse circuits;
4. Finding the sockets and junction boxes which having been covered.
5. Detecting the broken wires and short circuits of the electric heating circuits under the floor.
6. The transmitter has built-in AC and DC voltmeter function, which can linearly measure AC and DC voltages of 12 to 400V. AC: 12-400V(50-60Hz)±2.5%, DC: 12-400V±2.5%,
7. Sensitivity adjustment function: can be adjusted manually or automatically
8. Both receiver and transmitter have mute function
9. The receiver LCD screen has a backlight function, which is convenient for application in poor light places
10. Both receiver and transmitter are equipped with torch function, convenient to work in dark environment.
11. Rechargable Lithium battery for long-time work. Automatic shutdown function.
Three Common Methods of Use（Line must be de-energized）：
1. Look for underground cables
Use the red clip (red needle)to clamp the cable that needs to be searched and the black clip (black needle)to the ground wire and the receiver traces the signalalong the line to find the cable direction.
2. Look for short-circuit points ofunderground cables
Use the red clip/black clip to clamp the short-circuited wire separately, adjust the sensitivity to an appropriate levelthe receiver will sound before the short-circuit point, and the receiver will not sound after the short-circuit point.
3. Find underground cable breakpoints
The red clamp clamps the target line, the black clamp clamps all the remaining lines and then connects the ground rod to ground(good groundingis required), the receiver will sound before the break pointand the receiver will not sound after the break point.
